"External component has thrown an exception" when building solutio

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- Previous
  - 1
    - 4 Free ebooks for make Successfull WEBsite! See http://freebooks2007.blogspot.com . There is 4 books for make success web.. Enjoy Tag: "External component has thrown an exception" when building solutio Tag: 511504
  - 2
    - upload multiple image to server from remote server I have an application which I am building using the Flickr API. From the API I can get the URL of image files stored on the Flickr servers. I'm not really sure where to start with this, can someone point me in the direction of some resource which will help me to get the file using the URL and save it on the server. Thanks, Richard Tag: "External component has thrown an exception" when building solutio Tag: 511502
  - 3
    - Unable to find dll I have a question that is probably simple to answer for many of you, but just leaves me baffled. If I publish a ASP.NET website to my webserver in a new directory, but don't create a virtual directory for it - I simply attempt to access it from the default web direcotry say www.myweb.net/myapp/Default.aspx I always get an error indicating that I need to complie: "Could not load the assembly 'App_Web_3um03wt4'. Make sure that it is compiled before accessing the page." If I create a virtual directory OR drop the contents of the application to my default www driectory, everything works as per expected. Can anyone enlighten me? Thank you. Tag: "External component has thrown an exception" when building solutio Tag: 511501
  - 4
    - How to select row in Repeater when user clicks in any cell? Hi, I've got a repeater control, that has a checkbox in the first column, and then a couple of columns with data after that. What i want to achieve, is that the checkbox in the first column gets selected if the user clicks in any cell in that row, WITHOUT a postback! Just like if he clicked directly in the checkbox. Any ideas on how to do this? Any links maybe? (If possible without ajax, but if only possible with ajax i'm interested in suggestions as well. ) Thanks Tag: "External component has thrown an exception" when building solutio Tag: 511497
  - 5
    - Databind a Label (or Literal), proper way? I'll try to keep this short & sweet and hopefully get the direction I'm looking for. I'll drop a SqlDatasource onto a webform. Configure it to use a stored proc, perhaps have the parameters be QueryString parms or Session variables, whatever the situation calls for. The Stored Proc will return one row of data, let's say FirstName & LastName, John Smith. I drop a Label (or Literal) onto the webform. I would like the Label's Text property to be set to FirstName. What/where is the proper way to hook this up? In the past, I've had a Page_Load event and if not Postback, I setup a datareader and read the values from the datareader and populate the label/literal/textbox controls. But I was thinking there must be a way to utilize the SqlDatasource object and do the same thing (thus saving having to write all that SP calling code in the Page_Load). Thanks, Brian Tag: "External component has thrown an exception" when building solutio Tag: 511496
  - 6
    - Cookieless sessions - ISAPI dll failing? Hi All, Working in ASP.Net 2.0, session state set to cookieless. We recently updated the application from a 1.1 project. We've always run with cookieless sessions. Since the upgrade to 2.0, we keep getting lots of similar errors. Our error reporting gives us a message like: Time: [14/03/2008 11:44] Application Version: [2.0.0014.0] Message: [The file '/Application/(s(oqe1gv45d4gxfy45ee1ateuh))/ start.aspx' does not exist.] Source: [System.Web] TargetSite: [Void CheckVirtualFileExists(System.Web.VirtualPath)] StackTrace: BEGIN at System.Web.UI.Util.CheckVirtualFileExists(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean noAssert) at System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp, Boolean noAssert) at System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) at System.Web.UI.PageHandlerFactory.System.Web.IHttpHandlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) at System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig) at System.Web.HttpApplication.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) END Now, if I go and look at the IIS logs, we can have something like: 2008-03-14 11:44:55 255.255.255.255 GET /Application/themes/main/css/ clientstyles.css - 443 - 0.0.0.0 Mozilla/4.0+(compatible;+MSIE +7.0;+Windows+NT+5.1;+InfoPath.1) https://our.domain/Application/(S(oqe1gv45d4gxfy45ee1ateuh))/start.aspx?hp=3 200 2008-03-14 11:44:56 255.255.255.255 GET /Application/themes/main/css/ styles.css - 443 - 0.0.0.0 Mozilla/4.0+(compatible;+MSIE+7.0;+Windows +NT+5.1;+InfoPath.1) https://our.domain/Application/(S(oqe1gv45d4gxfy45ee1ateuh))/start.aspx?hp=3 200 2008-03-14 11:44:56 255.255.255.255 GET /Application/scripts/ Help_Util_Validation.js - 443 - 0.0.0.0 Mozilla/4.0+(compatible;+MSIE +7.0;+Windows+NT+5.1;+InfoPath.1) https://our.domain/Application/(S(oqe1gv45d4gxfy45ee1ateuh))/start.aspx?hp=3 200 2008-03-14 11:44:56 255.255.255.255 GET /Application/ (s(oqe1gv45d4gxfy45ee1ateuh))/start.aspx hp=3 443 - 0.0.0.0 - - 302 So it looks like someone, in the middle of their session is suddenly putting a request through that isn't having the Session ID stripped - and hence the directory being requested doesn't exist, hence the ASP.Net error I notice also, in this case, that the User Agent had disappeared on this request. I don't believe (but will have to go searching) that this was true in the other cases I've seen, so may not be an issue. So what should I look for next? Are there circumstances where the ISAPI dll would fail to strip the Session ID? Or some other place I should be looking? TIA, Damien Tag: "External component has thrown an exception" when building solutio Tag: 511494
  - 7
    - .NET Framework 2.0 SP1 causes application to fail on references Hi all, I have a web application deployed in a Production environment, where it has happily been running for the past 2 years on the .NET 2.0 framework. However, the operations team recently installed the .NET 2.0 Framework SP 1 on the server, and immediately certain sections of the web site began failing with the errors "Could not load file or assembly 'blah' or one of its dependencies. The system cannot find the file specified". I am wondering if others have experienced this issue and/or know why the installation of the patch has started causing my application to have problems. When we uninstalled the patch the site began working as normal again - is my web.config file misconfigured with references I don't need and may not exist on the server (I didn't add these particular references, the framework did when I compiled), and the patch now causes the framework to behave differently in validating references?? Thanks Tag: "External component has thrown an exception" when building solutio Tag: 511493
  - 8
    - Changing a control on a masterpage that uses a second masterpage I want to change the label of a component that I have on a masterpage but I cannot get my hands on it I have a mastepage MP2 that has a button called B2 masterpage MP2 uses masterpage MP1 that has a button called B1 I then have a page called default and in the page load I tryed: System.Web.UI.WebControls.Button B10 = (System.Web.UI.WebControls.Button)Master.FindControl("B1"); System.Web.UI.WebControls.Button B20 = (System.Web.UI.WebControls.Button)Master.FindControl("B2"); However both B10 and B20 is null. So how do I get my hands on B1 and B2 so I can set there label? Thanks Torben Tag: "External component has thrown an exception" when building solutio Tag: 511492
  - 9
    - Control is null in Page_PreInit Hi, I have some odd behavior in my PreInit. A control on my page is null at the time of PreInit so I can't give it the values it needs for it's Init, it is valid by the time of the Init on the page but that is too late. So here is the detailed description: I have a Web Application with a page, Page1. Page1 has a custom control, MyWizard, added to it which I use to wrap the standard wizard control. MyWizard is added statically to Page1.aspx (appears in Page1.aspx.designer.cs) I was using MyWizard::Page_Load to dynamically create Controls and add them to dynamically created WizardSteps. I hit some problems recently and after reading a bit discovered that dynamic controls should be added using the Page_Init event. So I added a Page_PreInit handler to Page1 to set the controls data. When I try and access MyWizard in Page_PreInit it is null! I have tried this is a simple test project and the controls are valid in PreInit so this seems to be non-standard behavior. I am stuck, I can't use PreInit to initialise my Control but I have to use it or the dynamic controls don't behave properly. Has anyone encountered this? Or have any suggestions on how to track it down further? Thanks, Vin Tag: "External component has thrown an exception" when building solutio Tag: 511485
  - 10
    - Problems automating inVBA I'm attempting to automate input to an ASP/AJAX web-page using VBA, however, I've encountered a couple of problems: 1) when selecting from dropdown A manuallly, dropdown B is populated with a series of options depending on the option selected in drropdown A. While I can select from dropdown A in VBA, dropdown B never gets updated. Prsumably I need to trigger some event on the page, but how do I accomplish this in VBA? 2) clicking a button creates an "on the fly" dropdown depending on the contents of a textbox. How do I access this dropdown and select an option? Apologies if these questions seem naive and beginnerish, but I'm working well outside my comfort zone. Cliff. Tag: "External component has thrown an exception" when building solutio Tag: 511483
  - 11
    - The resource object with key 'InvalidUserName' was not found hey asp.net 3.5 I'm trying to localize a requiredFieldValidator, but I get this compile error: The resource object with key 'InvalidUserName' was not found The resource 'InvalidUserName' exists in .resx files in this project Project have 2 .resx files: WebResources.resx WebResources.nb-NO.resx <globalization uiCulture="nb-NO" /> When I created these resource files, I first created the WebResources.nb-NO.resx and then the WebResources.resx. I'm not sure the order I created these files should have anything to do with the error. (I'm a newbie)..... Here is the markup where I try to use the InvalidUserName key: <asp:RequiredFieldValidator ID="rfvUserName" SetFocusOnError="true" ErrorMessage='<%$ Resources:Resource, InvalidUserName %>' ControlToValidate="UserName" Display="Dynamic" ValidationGroup="PasswordRecovery1" runat="server" >*</asp:RequiredFieldValidator> any suggestins? Tag: "External component has thrown an exception" when building solutio Tag: 511482
  - 12
    - Is using UserId guid outside of aspnetdb acceptable? Hi, I'd like to take a full advantage of built-in membership services and use aspnetdb's UserId in my app's database. For example, I'd like to establish some relationships between membership users from aspnetdb and rows in tables in my database. My app would be responsible for enforcing the cross-database 'referential integrity'. Does this sound as a good/acceptable practice? Thanks, Bogdan Tag: "External component has thrown an exception" when building solutio Tag: 511477
  - 13
    - Missing TextChnged event on the page Here's what I have: environment: .NET 2.0, ajax extensions. UserControl and an aspx page where it's used. UserControl has one Repeater control displaying a grid like data with one column displayed in asp:TextBox (ID='txtDelivery') controls. I added event onTextChange for this control with a handler: 'txtDelivery_Changed' on the back end. I have MyTest.aspx page where this UserControl is used. It's used inside of UpdatePanel tags. When I debug, I change text in grid provided inside UserControl, it asynchronously sends to back end to my event handler function 'txtDelivery_Changed'. Values recalculated and rebinding is called. So far so good. My sample page works in a small sample project. Now, I moved my UserControl with my tested code from MyTest.aspx into and an 'existing project' on a preexisting web page, and event 'txtDelivery_Changed' is never called now! What happens in debug is 'Page_Load' is called on text change and process finishes without ever going to 'txtDelivery_Changed' handler. (In MyTest page Page_Load is called and then 'txtDelivery_Changed' is called). When I ask for value Request.Form["__EVENTTARGET"] (in Watch window) it returns proper text box name (which is a modified name from 'txtDelivery'). So, the server knows who triggered event, but process never moves to the 'txtDelivery_Changed' handler! Notes: This existing project and 'existing' page is rather involved and has some Ajax already implemented using old way of ICallbackEventHandler. Also the page has numerous <form tags. I also added attribute for @Page: EnableEventValidation="false" in order for my other LinkButton to work in my UpdatePanel on the 'existing' page. I tried to use in my UserControl: protected override void Render(HtmlTextWriter writer) { Page.ClientScript.RegisterForEventValidation(MyRepeater.ID); base.Render(writer); } with no avail. (it was supposed to make sure the event is registered) Question: How do I get my event handler 'txtDelivery_Changed' being called? Thanks, Oleg Tag: "External component has thrown an exception" when building solutio Tag: 511476
  - 14
    - q; Search engine; Dynamic pages Search engine; Dynamic pages I was reading a few articles that search engines do not support dynamic pages, is there any reference that talks about how we can overcome this issue? Tag: "External component has thrown an exception" when building solutio Tag: 511469
  - 15
    - QueryString Not Accesible from the Server (Please Respond) Hi. I have HTML on my form that was constructed on the server. The "browser" is a PopUp that was previously fired from another page. This popup is a standard browser pop-up, nothing fancy or unique. There are two forms inside the pop-up: They both have javascript buttons on them that submit the form. The submit constructs a querystring that gets sent to the server. When i look at it on the server, Length is always 0. What am i doing wrong? I have tried this using an input button with type=submit also and i still get length = 0. One of the two forms is as such: <form action='view_webinar_free.aspx' name='view_webinar_free' id='view_webinar_free'><div class='formButtons'><a href='javascript:submitviewer();' class='textBtnRed formBtn'><span>View Webinar</span></a></div></form> Bot forms and enclosing HTML is below: <div class="mod1Col"> <div class="shbox"> <div class="sh1"> <div class="sh2"> <div class="box">  <div class="modHeader deepPurpleBG"> <h2>View webinar</h2> </div>   <div class="modBody modHeight160"> <div class="modCopy"> <p>Click on the button below to access the webinar.</p><form action='view_webinar_free.aspx' name='view_webinar_free' id='view_webinar_free'><div class='formButtons'><a href='javascript:submitviewer();' class='textBtnRed formBtn'><span>View Webinar</span></a></div></form> </div> </div>  </div> </div> </div> </div> <div class="shbox"> <div class="sh1"> <div class="sh2"> <div class="box">  <div class="modHeader deepPurpleBG"> <h2>Login to the presenter</h2> </div>   <div class="modBody modHeight360"> <div class="modCopy"> <p>Click on the button below to access the presentation interface.</p><br /><form action='presenter_interface.aspx' name='presenter_interface?music=love&travel=love&sports=love' id='presenter_interface' ><ul><li><label>Email:</label><input type='text' class='input_small' id='oEmail' /></ li><li><label>Password:</label><input type='password' class='input_small' id='oPass' /></li></ul><div class='formButtons'><a href='javascript:submitpresenter();' class='textBtnRed formBtn'><span>Login</span></a></div></form> </div> </div>  </div> </div> </div> </div> </div> Tag: "External component has thrown an exception" when building solutio Tag: 511458
  - 16
    - 2 projects, but only 1 login Hi, I have 2 projects on a domain, like this: www.example.com/ www.example.com/community/ I am using .net membership so they will only need 1 login. BUT, since /community is a seperate IIS virtual folder, how will it know to use the same login cookie (forms authentication) from the other virutal application (i.e. www.example.com ) ? Tag: "External component has thrown an exception" when building solutio Tag: 511456
  - 17
    - Linq and sql Hi all I have the following xml file : <?xml version="1.0" encoding="utf-8" ?> <root> <persons> <person> <firstname>Mark</firstname> <surname>Jones</surname> <age>33</age> </person> <person> <firstname>Adbul</firstname> <surname>Khan</surname> <age>30</age> </person> <person> <firstname>Bob</firstname> <surname>Smith</surname> <age>31</age> </person> </persons> </root> I have the following expression XElement myXml = XElement.Load("Sample.xml"); var allPersonsInOrderOfAge = from person in myXml.Descendants("person") orderby person.Element("age") select person; However when I run this - I get an error saying "At least one object must implement IComparable" Can anyone shed any light on this? Is my expression wrong... How can I correct this problem? Many thanks Tag: "External component has thrown an exception" when building solutio Tag: 511455
  - 18
    - Properly using directorysearcher to find a user in an AD Group I'm trying to do a check to see if a specific active directory user account exists in active directory AND a specific group. I can't seem to get the filter down right. I can do this to find a matching name in active directory: ================================================ Dim oroot As DirectoryEntry = New DirectoryEntry("LDAP://my.domain.local") Dim osearcher As DirectorySearcher = New DirectorySearcher(oroot) Dim oresult As SearchResultCollection Dim result As SearchResult osearcher.Filter = "(&(sAMAccountName=jsmith))" oresult = osearcher.FindAll For Each result In oresult If Not result.GetDirectoryEntry.Properties("SAMAccountName").Value Is Nothing Then Response.Write(result.GetDirectoryEntry.Properties("SAMAccountName").Value & "<br />") End If Next 'This results in "jsmith' being printed to the screen (if jsmith exists in active directory) ================================================ I can do this to find a specific group name: ================================================ Dim oroot As DirectoryEntry = New DirectoryEntry("LDAP://my.domain.local") Dim osearcher As DirectorySearcher = New DirectorySearcher(oroot) Dim oresult As SearchResultCollection Dim result As SearchResult osearcher.Filter = "(&(objectCategory=Group)(sAMAccountName=Domain Admins))" oresult = osearcher.FindAll For Each result In oresult If Not result.GetDirectoryEntry.Properties("SAMAccountName").Value Is Nothing Then Response.Write(result.GetDirectoryEntry.Properties("SAMAccountName").Value & "<br />") End If Next 'This results in "Domain Admins' being printed to the screen ================================================ I can even change the osearcher.filter to just (sAMAccountName=Domain Admins) and get the same result. I'm trying to figure out how I can return the result (say, the user name (samaccountname)) if the search paramater is both in AD and in the specific group (or just the specific group). My goal is to do a check like this (pseudocode): ================================================ Dim strUser as string = Request.ServerVariables("AUTH_USER") Dim strADUser = osearcher.Filter = "(&(sAMAccountName=" & strUser & "))" If strUser = strADUser Then Page.Redirect(ToSomePage) Else Page.Redirect(ToFailedPage) End If ================================================ I Also need to check to see if they're in a specific group. I don't know how I'd go about that. If, for instance, they're in the Sales group in AD, then I could redirect them to the appropriate page. I could also, of course, keep them out of other pages if they don't belong. TIA, Jim Tag: "External component has thrown an exception" when building solutio Tag: 511453
  - 19
    - Crystal and DataSet Hi, MySqlDataReader reader = null; MySqlCommand cmd = new MySqlCommand("Select from something", conn); reader = cmd.ExecuteReader(); How can I put: report.SetDataSource(ds); the Reader instead DataSert ? Is possible converting Reader to DS ? VS 2005 - asp.net C# 2.0 Thanks! Tag: "External component has thrown an exception" when building solutio Tag: 511451
  - 20
    - catch{} butterfingers {} Hi all, I have a perplexing problem.... protected void ArticleFormView_ItemUpdating(object sender, FormViewUpdateEventArgs e) { try { //Next line is line 36 if (!ArticleDataSource.IsValidNewValues(e.Keys, e.NewValues)) e.Cancel = true; } catch (FormatException) { e.Cancel = true; Page.Validators.Add(new StaticValidator("Invalid price")); } } As you can see I am catching FormatException. I put a breakline on line 36 and when I hit F10 ArticleDataSource.IsValidNewValues will throw a FormatException. At this point I would expect my Catch to kick in, but as you can see from the following exception information it is not. Does anyone know why this is? Thanks Pete Input string was not in a correct format. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.FormatException: Input string was not in a correct format. Source Error: Line 34: try Line 35: { Line 36: if (!ArticleDataSource.IsValidNewValues(e.Keys, e.NewValues)) Line 37: e.Cancel = true; Line 38: } Source File: C:\OtherData\CapableObjects\docs\QuickStart\VS2005\SourceCode\07\QuickStart.Asp\Members\EditArticle.aspx.cs Line: 36 Stack Trace: [FormatException: Input string was not in a correct format.] System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +2755599 System.Number.ParseDecimal(String value, NumberStyles options, NumberFormatInfo numfmt) +138 System.Decimal.Parse(String s, NumberStyles style, IFormatProvider provider) +37 System.ComponentModel.DecimalConverter.FromString(String value, NumberFormatInfo formatInfo) +36 System.ComponentModel.BaseNumberConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value) +335 [Exception: 2.5sd is not a valid value for Decimal.] System.ComponentModel.BaseNumberConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value) +398 System.ComponentModel.TypeConverter.ConvertFrom(Object value) +54 Eco.Web.UI.WebControls.EcoDataSourceView.ApplyValues(IObjectInstance obj, IDictionary values) in c:\dev\fbuild\source\Public.CLR\Handles\Asp\EcoDataSourceView.cs:780 Eco.Web.UI.WebControls.EcoDataSourceView.IsValidNewValues(IDictionary keys, IDictionary values) in c:\dev\fbuild\source\Public.CLR\Handles\Asp\EcoDataSourceView.cs:750 Eco.Web.UI.WebControls.EcoDataSource.IsValidNewValues(IDictionary keys, IDictionary values) in c:\dev\fbuild\source\Public.CLR\Handles\Asp\EcoDataSource.cs:892 QuickStart.EditArticle.ArticleFormView_ItemUpdating(Object sender, FormViewUpdateEventArgs e) in C:\OtherData\CapableObjects\docs\QuickStart\VS2005\SourceCode\07\QuickStart.Asp\Members\EditArticle.aspx.cs:36 Tag: "External component has thrown an exception" when building solutio Tag: 511450
  - 21
    - updateprogress over top of updatepanel Is there any way to get an updateprogress to entirely cover an updatepanel when it is displayed? Tag: "External component has thrown an exception" when building solutio Tag: 511444
  - 22
    - ajax control toolkit AccordianPane display issue I have added an accordion control with 3 panes. However, when I view it in either IE or FF the panes are displayed to the right of the header, not underneath. Can anyone explain why this is? I know this is not the default behavior. Below is the relevant code: <cc1:Accordion ID="Accordion1" runat="server" AutoSize="None" ContentCssClass="collapsePanel" HeaderCssClass="collapsePanelHeader" FramesPerSecond="40" TransitionDuration="250" FadeTransitions="true" SelectedIndex="0" SuppressHeaderPostbacks="true"> <Panes> <cc1:AccordionPane ID="AccordionPane1" runat="server"> <Header> <a href="" onclick="return false;">Know what you need? &nbsp&nbsp &nbsp&nbsp &nbsp&nbsp</a> </Header> <Content> <!-- Content is standard HTML content. Nothing data driven. No forms, etc. --!> </Content> </cc1:AccordionPane> <cc1:AccordionPane ID="AccordionPane2" runat="server"> <Header> <a href="" onclick="return false;">Payroll &nbsp&nbsp &nbsp&nbsp &nbsp&nbsp</a> </Header> <Content> <!-- Content is standard HTML content. Nothing data driven. No forms, etc. --!> </Content> </cc1:AccordionPane> <cc1:AccordionPane ID="AccordionPane3" runat="server"> <Header> <a href="" onclick="return false;">Insurance &nbsp&nbsp &nbsp&nbsp &nbsp&nbsp</a> </Header> <Content> <!-- Content is standard HTML content. Nothing data driven. No forms, etc. --!> </Content> </cc1:AccordionPane> </Panes> </cc1:Accordion> Thanks for any help/insight anyone can offer. This is driving me crazy. Tag: "External component has thrown an exception" when building solutio Tag: 511439
  - 23
    - Handle Double-click on <Input type="image"> I have an image "button" which causes a postback. I handle the "click" with If Request.Form("btnBU7WD6_Submit.X") > 0 Then... this works great. However, when a user double-clicks the image button the Page_Load (postback) is processed twice. This is a problem. Is there any easy way to detect that the image button has been double-cliked and posted back twice? -- -Will Tag: "External component has thrown an exception" when building solutio Tag: 511438
  - 24
    - IE WebControls does not render proper XML and TSNS code Hi, I have a Web Application that uses IE Web Controls for main navigation. However, the application fails to run on some servers because of IE Web Controls are not truely rendered. When I analysed the problem, I have seen that, failing servers somehow fail to create correct HTML output for IEWC. For example, on server side code we have: <%@ Register TagPrefix="iewc" Namespace="Microsoft.Web.UI.WebControls" Assembly="Microsoft.Web.UI.WebControls" %> .. <iewc:TabStrip id="LeftMenuTabStrip" CssClass="psTabStripLeftMenu" runat="server" Width="100%" Orientation="Vertical"> <iewc:Tab DefaultImageUrl="../Images/home7.gif" ID="Home"></iewc:Tab> </iewc:TabStrip> And on successful servers, it outputs: <?XML:NAMESPACE PREFIX="TSNS" /> <?IMPORT NAMESPACE="TSNS" IMPLEMENTATION="/webctrl_client/1_0/ tabstrip.htc" /> <TSNS:TabStrip id="LeftMenuTabStrip" class="psTabStripLeftMenu" ...... ..... <TSNS:Tab ID="Home" defaultImageUrl="../Images/home7.gif">Ev</ TSNS:Tab> </TSNS:TabStrip> However, on failing server the output is: <table cellspacing="0" cellpadding="0" border="0" id="LeftMenuTabStrip" class="psTabStripLeftMenu" onclick="fLoadSelection(LeftMenuTabStrip.selectedIndex)" style="width: 100%;"> <tr><td nowrap height="30" bgcolor="'#EEEEEE'" style="height: 30px;border:none;background-color:'#EEEEEE';text-align:left;border- bottom-width:1px;border-bottom-style:solid;border-bottom- color:#FFFFFF;border-top-width:1px;border-top-style:solid;border-top- color:#FFFFFF;font-family:Verdana, Arial, Helvetica, sans-serif;font- size:11px;font-style:normal;color:#000000;clip:rect(auto auto auto auto);text-decoration:none;vertical-align:middle;font- weight:normal;"><font face="Verdana, Arial, Helvetica, sans-serif" color="#000000"><table border="0" cellspacing="0" cellpadding="0"><tr><td nowrap><font face="Verdana, Arial, Helvetica, sans-serif" color="#000000"><img src="../Images/home7.gif" border="0" align="absmiddle" /></font></td><td nowrap><font face="Verdana, Arial, Helvetica, sans-serif" color="#000000">Ev</font></td></tr></table></ font></td> So there is no rendered buttons, only standart hyperlinks (and they fail since other JavaScript code depends on them) I have tried, compiling controls, installing precompiled controls, copying controls from working servers etc. etc. I have put files in both wwwroot and application root and still did not work. When I embed rendered HTML code it works fine, however since there are many files it is not a proper solution :) What more can I do? Tag: "External component has thrown an exception" when building solutio Tag: 511437
  - 25
    - No resources were found in the manifest. I'm working on an asp site and i am getting the following error:# "No resources were found in the manifest. Did you mark your content to be compiled as resource?" "PresntLocations=" then a list of all my XML files What I tried to do was add a bunch of XML files with some required data. I've set them all to 'Embedded Resource' under the Build Action of each one's properties. Havn't done much else to them. What can I do? Tag: "External component has thrown an exception" when building solutio Tag: 511436
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  - 1
    - MutuallyExclusiveCheckBoxExtender + CheckBoxList - AJAX Hi, This is the error message I got when I'm trying to extend a'CheckBoxList1' with 'MutuallyExclusiveCheckBoxExtender1' which I understand it is not possible. Extender control 'MutuallyExclusiveCheckBoxExtender1' cannot extend 'CheckBoxList1'. Extender controls of type 'AjaxControlToolkit.MutuallyExclusiveCheckBoxExtender' cannot extend controls of type 'System.Web.UI.WebControls.CheckBoxList' How can I make it possible? Thank you in advance. Tag: "External component has thrown an exception" when building solutio Tag: 511435
  - 2
    - Visual Studio 2008, class library and Linq Classes Hi all I have created a web appication and class library using Visual Studio 2008 In the class library I have aadded a Linq to sql class and placed all the northwind tables on the designer. Upon saving the .dbml file, VS2008 creates an app.config My questions are: 1)I thought class library's dont have app.configs? 2)I actually want my the connection string to be taken from the web.config - how can I get the code to do this taking into account that some of this code is autogenerated and I dont want to chnage the autogenerated code? Many thanks Tag: "External component has thrown an exception" when building solutio Tag: 511434
  - 3
    - Passwordrecovery control && requiredFieldValidator hey asp.net 3.5 I have this asp.net markup. it displays a PasswordRecovery control on a webpage. In the markup I've set UserName as a reguired field. The problem is that when I don't enter something in the UserName field and click Submit, nothing happens.. it doesn't even display an error message... I thought that when clicking the submit button the requiredFieldValidator would display an error message... any suggestions? Here is my markup: <asp:PasswordRecovery ID="PasswordRecovery1" runat="server"> <UserNameTemplate> <asp:Table ID="Table1" runat="server"> <asp:TableRow> <asp:TableCell Width="120">Brukernavn:</asp:TableCell> <asp:TableCell Width="200"> <asp:TextBox ID="UserName" runat="server" Width="90%"></asp:TextBox> </asp:TableCell> </asp:TableRow> <asp:TableRow> <asp:TableCell ColumnSpan="2" HorizontalAlign="Right"> <asp:RequiredFieldValidator ID="rfvUserName" ErrorMessage="Usernameis required" ControlToValidate="UserName" Display="Dynamic" ValidationGroup="PasswordRecovery1" runat="server" >*</asp:RequiredFieldValidator> <asp:Button ID="SubmitButton" CommandName="Submit" runat="server" Text="Submit" /> </asp:TableCell> </asp:TableRow> </asp:Table> </UserNameTemplate> <QuestionTemplate> Tag: "External component has thrown an exception" when building solutio Tag: 511427
  - 4
    - delete from repater / ajax / asp.net 3.5 Hi, Im using in asp.net 3.5 and ajax. So, I want to do something like this: I have repeater [in update panel] with some data and button witch deletes selected record. Im clicking at the delete button, and then page is refreshing/ reloading. So, before delete asp must get data from database [in OnLoad], after that asp deletes record [repeater itemcommand] and againg must get data from database [to refresh repeater]. My question is: is there any way, to do this without getting data from database in OnLoad? Greetings Tag: "External component has thrown an exception" when building solutio Tag: 511425
  - 5
    - Changing the password setting Hi, I'm using the wizard login control in ASP.NET 2.0. The default password is 7 characters minimum and an minimum 1 non-alphanumeric character. Why can I change these setting? King Tag: "External component has thrown an exception" when building solutio Tag: 511422
  - 6
    - Ajax invoke WebMethod with *out* Params [WebMethod] public void Test(string Str) for the WebMethod above, I am able to invoke using Ajax by: WebService.asmx/Test?Str='something' But in the case below: [WebMethod] public void Test(string Str, out string OutStr) I tried to invoke using the similar string: WebService.asmx/Test?Str='something' But i failed. It seems like there is a need for me to assing the OutStr, but again OutStr is not supose to to be set right? So, how can I invoke the above WebMethod using Ajax? Thanks in advance. Tag: "External component has thrown an exception" when building solutio Tag: 511417
  - 7
    - ANN: Version 3.1 of VintaSoftTwain.NET Library has been released. What's new in this version: - Acquisition algorithm has been optimized for compatibility with HP and Fujitsu scanners. - Opportunity to use any authentication schemes (such as basic, digest, NTLM, and Kerberos authentication) at image uploading has been added. - Redirection functionality has been added to image uploading algorithm. Tag: "External component has thrown an exception" when building solutio Tag: 511413
  - 8
    - Omega Seamaster Planet Ocean XL Mens Watch 2210.50 Replica Omega Seamaster Planet Ocean XL Mens Watch 2210.50 Replica, Fake, Cheap, AAA Replica watch Omega Seamaster Planet Ocean XL Mens Watch 2210.50 Link : http://www.aaa-replica-watch.com/Omega_Seamaster_Mens_Watch_2210_50.html Buy the cheapest Omega Seamaster Planet Ocean XL Mens Watch 2210.50 in toppest Replica . www.aaa-replica-watch.com helps you to save money! Omega-Seamaster-Mens-Watch-2210-50 , Omega Seamaster Planet Ocean XL Mens Watch 2210.50 , Replia , Cheap , Fake , imitation , Omega Watches Omega Seamaster Planet Ocean XL Mens Watch 2210.50 Information : Brand : Omega Watches (http://www.aaa-replica-watch.com/ Replica_Omega.html ) Gender : Mens Model : Omega-Seamaster-Mens-Watch-2210-50 Case Material : Stainless Steel Case Diameter : Dial Color : Black Bezel : Unidirectional Rotating Movement : Automatic Clasp : Stainless Steel Water Resistant : 600m/2000ft Crystal : Scratch Resistant Sapphire Our Price : $ 223.00 Availability: Contact Us For Availability Omega Seamaster Planet Ocean XL Mens Watch 2210.50 Stainless Steel Case. Stainless Steel Bracelet. Black Dial. Chronograph. Unidirectional Rotating Bezel. Date Displays Between 4 and 5 O'clock Positions. Scratch Resistant Sapphire Crystal. Deployment Clasp. Case Diameter 45mm. Case Thickness 18mm. Automatic Movement. Water Resistant At 600m/2000ft. Omega Seamaster Planet Ocean XL Mens Watch 2210.50 Omega Seamaster Planet Ocean XL Mens Watch 2210.50 Brand OmegaSeries Omega SeamasterGender MensCase Material Stainless SteelCase Thickness 18mmCase Diameter 45mmSize Extra LargeDial Color BlackBezel Unidirectional RotatingMovement AutomaticClasp DeploymentBracelet Stainless SteelWater Resistant 600m/ 2000ftCrystal Scratch Resistant SapphireWarranty Warranty service for this watch will be offered through Haob2b.com and not the manufacturer. Omega watches have a 2 year Haob2b.com warranty. Please click here for additional watch warranty information.Additional Information Chronograph; Date Displays Between 4 and 5 O'clock PositionsOmega watches have been a standard for quality and excellence for over 150 years, when the company began as Switzerland's first watch manufacturer. When elegance and strength come together to form an extraordinary timepiece, the result can only be an Omega wristwatch. Omega watches are proud to be endorsed by many of the world's leading athletes and celebrities, the most prominent being James Bond 007. The Omega Seamaster watch made its first silver screen debut in1995 in the James Bond 007 movie Goldeneye. The Omega Constellation, Omega Aqua Terra, Omega Speedmaster, Omega double eagle, Omega Broad Arrow, and Omega Co-Axial series are on sale at Haob2b at competitive prices.Omega Seamaster Planet Ocean XL Mens Watch 2210.50 is brand new, join thousands of satisfied customers and buy your Omega Seamaster Planet Ocean XL Mens Watch 2210.50 with total satisfaction . A Haob2b.com 30 Day Money Back Guarantee is included with every Omega Seamaster Planet Ocean XL Mens Watch 2210.50 for secure, risk-free online shopping. Haob2b.com does not charge sales tax for the Omega Seamaster Planet Ocean XL Mens Watch 2210.50, unless shipped within New York State. Haob2b.com is rated 5 stars on the Yahoo! network. Omega Seamaster Planet Ocean XL Mens Watch 2210.50 Replica, With the mix of finest craftsmanship and contemporary styling, not only does it reflect the time but also care you put into looking good. choose one to promote your quality and make yourself impressive among people Thank you for choosing www.aaa-replica-watch.com as your reliable dealer of quality waches including Omega Seamaster Planet Ocean XL Mens Watch 2210.50 . we guarantee every watch you receive will be exact watch you ordered. Each watch sold enjoy one year Warranty for free repair. Every order from aaa-replica-watches is shipped via EMS, the customer is responsible for the shipping fee on the first order, but since the second watch you buy from our site, the shipping cost is free. Please note that If the total amount of payment is over $600(USD), the customer is required to contact our customer service before sending the money in case failed payment. If you have any other questions please check our other pages or feel free to email us by service@aaa-replica-watch.com. The Same Omega Watches Series : Omega Seamaster Planet Ocean XL Mens Watch 2200.50 : http://www.aaa-replica.com/Omega_2200_50.html Omega Seamaster Planet Ocean Orange Mens Watch 2909.50.38 : http://www.aaa-replica.com/Omega_2909.50.38.html Omega Seamaster Planet Ocean Mens Watch 2909.50.82 : http://www.aaa-replica.com/Omega_Seamaster_Mens_Watch_2909_50_82.html Omega Seamaster Planet Ocean Mens Watch 2909.50.91 : http://www.aaa-replica.com/Omega_2909_50_91.html Omega Seamaster Planet Ocean Mens Watch 2901.50.91 : http://www.aaa-replica.com/Omega_2901.50.91.html Omega Seamaster Planet Ocean Mens Watch 2901.50.81 : http://www.aaa-replica.com/Omega_Seamaster_Mens_Watch_2901_50_81.html Omega Seamaster Mens Watch 2589.30 : http://www.aaa-replica.com/Omega_Seamaster_Mens_Watch_2589_30.html Omega Seamaster Steel Blue Strap Mens Watch 2920.80.91 : http://www.aaa-replica.com/Omega_Seamaster_Mens_Watch_2920_80_91.html Omega Seamaster 300m 2541.80 : http://www.aaa-replica.com/Omega_2541.80.html Omega Seamaster Diver 300M Ladies Watch 2285.80 : http://www.aaa-replica.com/Omega_2285.80.html Omega Seamaster Diver 300M Mens Watch 2255.80 : http://www.aaa-replica.com/Omega_2255.80.html Omega Seamaster Titanium Diver 300M Mens Watch 2232.80 : http://www.aaa-replica.com/Omega_2232.80.html Tag: "External component has thrown an exception" when building solutio Tag: 511406
  - 9
    - Omega Seamaster Diver 300M Midsize Watch 2252.50 Replica Omega Seamaster Diver 300M Midsize Watch 2252.50 Replica, Fake, Cheap, AAA Replica watch Omega Seamaster Diver 300M Midsize Watch 2252.50 Link : http://www.aaa-replica-watch.com/omega_seamaster_2252_50.html Buy the cheapest Omega Seamaster Diver 300M Midsize Watch 2252.50 in toppest Replica . www.aaa-replica-watch.com helps you to save money! omega-seamaster-2252-50 , Omega Seamaster Diver 300M Midsize Watch 2252.50 , Replia , Cheap , Fake , imitation , Omega Watches Omega Seamaster Diver 300M Midsize Watch 2252.50 Information : Brand : Omega Watches (http://www.aaa-replica-watch.com/ Replica_Omega.html ) Gender : Unisex Model : omega-seamaster-2252-50 Case Material : Stainless Steel Case Diameter : 2252.50, 2252.50.00, 2252-50, 2252-50-00, 2252/50, 225250, 2252 Dial Color : Black Bezel : Unidirectional Rotating Movement : Automatic Clasp : Stainless Steel Water Resistant : 300m/1000ft Crystal : Scratch Resistant Sapphire Our Price : $ 256.00 Availability: Contact Us For Availability Omega Seamaster Diver 300M Midsize Watch 2252.50 Black Dial. Sapphire Crystal. Steel Case & Band. 300 Meters Water Resistant. Automatic Chronometer Movement.34.8mm = 1 3/8 Dial7" Adjustable Band. Omega Seamaster Diver 300M Midsize Watch 2252.50 Brand OmegaSeries Omega SeamasterGender UnisexCase Material Stainless SteelCase Thickness 11.7mmCase Diameter 34.8mmSize MidsizeDial Color BlackBezel Unidirectional RotatingMovement AutomaticClasp Push Button DeploymentBracelet Stainless SteelWater Resistant 300m/1000ftCrystal Scratch Resistant SapphireWarranty Warranty service for this watch will be offered through Haob2b.com and not the manufacturer. Omega watches have a 2 year Haob2b.com warranty. Please click here for additional watch warranty information.Item Variations 2252.50, 2252.50.00, 2252-50, 2252-50-00, 2252/50, 225250, 2252Omega watches have been a standard for quality and excellence for over 150 years, when the company began as Switzerland's first watch manufacturer. When elegance and strength come together to form an extraordinary timepiece, the result can only be an Omega wristwatch. Omega watches are proud to be endorsed by many of the world's leading athletes and celebrities, the most prominent being James Bond 007. The Omega Seamaster watch made its first silver screen debut in1995 in the James Bond 007 movie Goldeneye. The Omega Constellation, Omega Aqua Terra, Omega Speedmaster, Omega double eagle, Omega Broad Arrow, and Omega Co-Axial series are on sale at Haob2b at competitive prices.Omega Seamaster Diver 300M Midsize Watch 2252.50 is brand new, join thousands of satisfied customers and buy your Omega Seamaster Diver 300M Midsize Watch 2252.50 with total satisfaction . A Haob2b.com 30 Day Money Back Guarantee is included with every Omega Seamaster Diver 300M Midsize Watch 2252.50 for secure, risk-free online shopping. Haob2b.com does not charge sales tax for the Omega Seamaster Diver 300M Midsize Watch 2252.50, unless shipped within New York State. Haob2b.com is rated 5 stars on the Yahoo! network. Omega Seamaster Diver 300M Midsize Watch 2252.50 Replica, With the mix of finest craftsmanship and contemporary styling, not only does it reflect the time but also care you put into looking good. choose one to promote your quality and make yourself impressive among people Thank you for choosing www.aaa-replica-watch.com as your reliable dealer of quality waches including Omega Seamaster Diver 300M Midsize Watch 2252.50 . we guarantee every watch you receive will be exact watch you ordered. Each watch sold enjoy one year Warranty for free repair. Every order from aaa-replica-watches is shipped via EMS, the customer is responsible for the shipping fee on the first order, but since the second watch you buy from our site, the shipping cost is free. Please note that If the total amount of payment is over $600(USD), the customer is required to contact our customer service before sending the money in case failed payment. If you have any other questions please check our other pages or feel free to email us by service@aaa-replica-watch.com. The Same Omega Watches Series : Omega Seamaster 300m Midsize Mens Watch 2223.80 : http://www.aaa-replica.com/omega_james_bond_watch_2223_80.html Omega Seamaster Diver 300M Mens Watch 2254.50 : http://www.aaa-replica.com/Omega_2254.50.html Omega Seamaster Diver 300M Mens Watch 2264.50 : http://www.aaa-replica.com/Omega_2264.50.html Omega Seamaster Diver 300M Ladies Watch 2284.50 : http://www.aaa-replica.com/Omega_2284.50.html Omega Seamaster Diver 300M Midsize Watch 2253.80 : http://www.aaa-replica.com/Omega_2253.80.html Omega Seamaster Titanium 300M Chronograph Mens Watch 2569.50 : http://www.aaa-replica.com/Omega_2569.50.html Omega Seamaster Diver 300M Midsize Watch 2262.50 : http://www.aaa-replica.com/Omega_2262.50.html Omega Seamaster Chronograph Mens Watch 2293.52 : http://www.aaa-replica.com/Omega_2293_52.html Omega Seamaster Steel with 18kt White Gold Midsize Watch 2236.50 : http://www.aaa-replica.com/Omega_2236.50.html Omega Seamaster Titanium Diver 300M Chronograph Mens Watch 2294.52 : http://www.aaa-replica.com/Omega_2294.52.html Omega Seamaster 300M GMT Mens Watch 2535.80 : http://www.aaa-replica.com/Omega_2535_80.html Omega Seamaster Automatic Diver 300M Chronograph Mens Watch 2594.52 : http://www.aaa-replica.com/Omega_2594.52.html Tag: "External component has thrown an exception" when building solutio Tag: 511405
  - 10
    - Page Level Caching? Every page of our website have dynamic database driven aspects and we are using some datasource caching now. Even though we need a database driven website, most of our pages would work just fine if cached for 8 or more hours. Is there a way to cach the entire page for 8+ hours with ASP.NET, IIS, and/or the user's browser? Tag: "External component has thrown an exception" when building solutio Tag: 511402
  - 11
    - File Upload weirdness... Ok, So, I'm a .NET/AJAX web application (VB.NET) and in one of my content screens, among a barrage of controls and panels, I have a File Upload control... nothing fancy. Below the control there is a standard button called aFile_btn. This is the click event of aFile_btn: --------------------------------------------------------------- Protected Sub aFile_btn_Click(ByVal sender As Object, ByVal e As System.EventArgs) If FileUpload1.PostedFile.FileName <> "" Then End If End Sub -------------------------------------------------------------- Simple? I thought so. But when I run the app and click aFile_btn I get the following error on the "If" line: Object reference not set to an instance of an object. You think that's frustrating? there's more. If I copy and paste the exact code behind the button onto a fresh page, with only a FileUpload control and a Button, it works perfectly........... Any ideas? Tag: "External component has thrown an exception" when building solutio Tag: 511398
  - 12
    - Problem with html page (Firefox only) I usually program in .NET, but for this site I'm using normal HTML. Here's a temporary link: http://www.growtechinc.com/test/savage/projects.html In IE the page shows up fine. In Firefox the background of the main content is CLEAR. Any ideas why? Thanks,! Tag: "External component has thrown an exception" when building solutio Tag: 511390
  - 13
    - SqlCommand Parameters.Add Using SqlCommand, this is how I am updating a database table: -------------------------------------------------------------------------------- Sub UpdateDataGrid(obj As Object, ea As DataGridCommandEventArgs) strSQL = "UPDATE Basket SET Quantity = Qty, Total = TotAmt WHERE BasketID = BID AND ProductID = PID" sqlCmd = New SqlCommand(strSQL, sqlConn) With sqlCmd .Parameters.Add("Qty", SqlDbType.Int).Value = CInt(iQty) .Parameters.Add("TotAmt", SqlDbType.Money).Value = CInt(iQty) * CType(ea.Item.FindControl("lblPrice"), Label).Text .Parameters.Add("BID", SqlDbType.VarChar, 50).Value = strBasketID .Parameters.Add("PID", SqlDbType.VarChar, 50).Value = CType(ea.Item.FindControl("lblID"), Label).Text End With sqlConn.Open() sqlCmd.ExecuteNonQuery() sqlConn.Close() End Sub -------------------------------------------------------------------------------- But the above code generates the following error pointing to the sqlCmd.ExecuteNonQuery() line in the above code: Invalid column name 'BID'. Invalid column name 'PID'. BID & PID are not the column names in the actual database table but can't it be done in the way I have done above? In fact, Qty & TotAmt are not the column names in the actual database table as well; so why isn't the error pointing to Qty & TotAmt as they will be evaluated before BID & PID, if I am not mistaken? Thanks, Ron Tag: "External component has thrown an exception" when building solutio Tag: 511389
  - 14
    - Fail To Cast: DirectCast(dataRow(CInt(enum AlertDataGridColumns.Details)), HI. I am trying to acheive a custom spacer in datagrid as such: <tr> <td colspan="5" class="divider"> </td> </tr> The code i am attempting to create this spacer is below: I get a null refernce exception in the indicated line below. Any ideas? Sub dgSpacer_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Dim item As DataGridItem = e.Item ' if its not an item or alternating item, get out of here If item.ItemType <> ListItemType.Item And item.ItemType <> ListItemType.AlternatingItem Then Return End If ' we need to access the datarow to get the text, so lets get it Dim dataRow As System.Data.DataRow = DirectCast(item.DataItem, Data.DataRowView).Row 'now we need to create the new row, add the cell and put in some text. Dim oNewItem As New DataGridItem(item.ItemIndex, item.DataSetIndex, item.ItemType) Dim oNewCell As New TableCell() oNewItem.Cells.Add(oNewCell) oNewCell.ColumnSpan = item.Cells.Count Dim oFullText As New Label() ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' THIS LINE BREAKS'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' oFullText.Text = DirectCast(dataRow(CInt(enum AlertDataGridColumns.Details)), String) oNewCell.Controls.Add(oFullText) ' now w need to add it to the table (is always first item in 'datagrid controls) and we're done! MyDataGrid.Controls(0).Controls.Add(oNewItem) End Sub Tag: "External component has thrown an exception" when building solutio Tag: 511379
  - 15
    - need the sn.exe tool Hi, i need the sn.exe tool in order to sign assemblies with strong names. I use Visual Web Dev. and i coudn't find it in the directory c:\windows\microsoft.net\framework\v2.0.xxxxx . Can it be downloaded from somewhere? Thanks Bob Tag: "External component has thrown an exception" when building solutio Tag: 511371
  - 16
    - Check For Updates How is this usually implemented in a program ? Do you use a web service or just a normal asp or html connection and not display the page ? I know nothing, but the way I see it is you : (a) Go somewhere (b) Authenticate somehow (c) Get a reply giving new version and address of update (d) Download the update and install Tag: "External component has thrown an exception" when building solutio Tag: 511370
  - 17
    - Hide footer on gridview with paging enabled Hello, I have an asp.net 2.0 gridview with the paging enabled. I don't want to display the footer, but it always displays with the page numbers displayed. I have set the grid's showfooter to false and also tried to set the footerstyle height to 0px, but it always seems to show. Is there any way to hide the footer? -- Regards, Phillip Johnson (MCSD For .NET) PJ Software Development www.pjsoftwaredevelopment.com Tag: "External component has thrown an exception" when building solutio Tag: 511368
  - 18
    - Passing Form Data In PopUp Windows I can't move form data around in my popup. I have a popup link. It uses a custom method (sorry for the code): <script type="text/javascript"> /* popup */ var win=null; function NewWindow(mypage, myname, w, h, pos, infocus) { if (pos == "random") { myleft = (screen.width) ? Math.floor(Math.random()*(screen.width- w)) : 100; mytop = (screen.height) ? Math.floor(Math.random()*((screen.height- h)-75)) : 100; } if (pos == "center") { myleft = (screen.width) ? (screen.width-w)/2 : 100; mytop = (screen.height) ? (screen.height-h)/2 : 100; } else if ((pos != 'center' && pos != "random") || pos == null) { myleft = 0; mytop = 20; } if(w!=''){ var _w = w; } else { var _w = screen.width; } if(h!=''){ var _h = h; } else { var _h = screen.height; } settings = "width="+_w+",height="+_h+",top="+mytop+",left="+myleft +",scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes"; win = window.open(mypage, myname, settings); win.focus(); } </script> </head> <body> <div id="mypopup"></div> <div> <img src="" alt="" /> <h3>Click On The PopUp And Send It A ScheduleID</h3> <p><a href="javascript:NewWindow('popup.aspx? sid=68','mypopup','1024','768','center','front');">PopUp</a></p> </div> </body> </html> In the code behind of popup.aspx, I write code to the client (i need server data so i am doing it this way). Included is the form for a login screen: MyPlaceHolder.Controls.Add(new LiteralControl("<p>Click on the button below to access the presentation interface.</p><br />" + "<form action='./destination.aspx?this=is&your=brain' id='destination' taget='_self'>" + "<input type='hidden' id='hidden1' value='hidden1value' / ><input type='hidden' id='hidden2' value='hidden2value' />" + "<div class='form'><ul><li><label>Email:</label><input type='text' class='input_medium' id='oEmail' /></li>" + "<li><label>Password:</label><input type='password' class='input_medium' id='oPass' /></li>" + "<li><span><input type='submit' value='Login' /></span></ a></div></li></ul></form>")); When the destination.aspx form posts, it is supposed to send data to the server (hidden, query, etc) but it never does. Why?? What am i doing wrong? Thanks! Tag: "External component has thrown an exception" when building solutio Tag: 511365
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    - Copying Directories and files I have an asp.net (VB) page that I am trying to copy subfolders and their files into a new folder. I am using the asp.net code below, but it is not working. It copies all files in each of the subdirectories but not the folders that contain them. Can anyone tell me what I am missing? Thanks. David For Each foundDirectory As String In My.Computer.FileSystem.GetDirectories(strListFolderPath, FileIO.SearchOption.SearchAllSubDirectories, "*") My.Computer.FileSystem.MoveDirectory(foundDirectory, strCloseFolderPath, True) Next Tag: "External component has thrown an exception" when building solutio Tag: 511361
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    - image url problems with subfolders I had the following on a page: <asp:Image runat="server" ID="imgGradLarge" ImageUrl='<%# "ClassmatePics/" & Eval("GradPhotoFileName") %>'></asp:Image> The folder "ClassmatePics" was off my site's root. This was working fine. Some people made recommendations to move folders like this (where users can upload images) to the App_Data folder so I did that as follows: C:\Inetpub\wwwroot\Website1\App_Data\ClassmatePics Of cousre I changed all my code in the images to account for the change as follows (sevearl ways shown below) <asp:Image runat="server" ID="imgGradLarge" ImageUrl='<%# "~/App_Data/ClassmatePics/" & Eval("GradPhotoFileName") %>'></asp:Image> <asp:Image runat="server" ID="imgGradLarge" ImageUrl='<%# "App_Data/ClassmatePics/" & Eval("GradPhotoFileName") %>'></asp:Image> <asp:Image runat="server" ID="imgGradLarge" ImageUrl='<%# "Website1/App_Data/ClassmatePics/" & Eval("GradPhotoFileName") %>'></asp:Image> <asp:Image runat="server" ID="imgGradLarge" ImageUrl='<%# "/Website1/App_Data/ClassmatePics/" & Eval("GradPhotoFileName") %>'></asp:Image> None of the above work at all. No image shows up. The images are in the folder they're supposed to be in. The folders have read privileges. I don't get any errors. I just get blank images where before they showed up correctly. The whole url path thing is goign to be the death of me. It doesn't seem consistent. Not sure what to do here to get this right. Hope someone can help. Thanks, Keith Tag: "External component has thrown an exception" when building solutio Tag: 511357
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    - Redirection script I have a form which I need to redirect to a file (could be PDF or Word) which is on the clients local system but I am having touble getting it to fire the javascript. In the PageLoad if not a postback I do string oFileScript = "<script language='javascript'>" + "window.location='file:///" + fileName + "';</script>"; Page.RegisterStartupScript("OpenFile", openFileScript); It is like I need it to do another postback to fire the script. Tag: "External component has thrown an exception" when building solutio Tag: 511354
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    - How to check if cookie not exist? How do I check to see if a cookie exists or not? I tried these 3 but they don't work... If Not Request.Cookies("UserSettings")("IsAdmin") Is Nothing Then... If Request.Cookies("UserSettings")("IsAdmin") IsNot Nothing Then... If Not IsNothing(Request.Cookies("UserSettings")("IsAdmin")) Then... They all give me a System.NullReferenceException. Thanks! Tag: "External component has thrown an exception" when building solutio Tag: 511353

Hi all,

Randomly, I receive this error when I build my solution. I work on a web
project for
4 months now and I began to receive this error yesterday.

When I click on Buil or Rebuild Solution, I get this error without much more
informations. If, I try to rebuild it, when I'm lucky, the error disapear and
I can run the website.

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Reply to: "External component has thrown an exception" by James

James
Tue May 06 13:58:46 CDT 2008

I had the same problem but for building a website in the solution. I narrowed it down by building each page one by one and found that I had some reference problems to some user controls and namespace issues which weren't being picked up on build. Try this and see what you find.

Cheers,

James Clarke

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