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- Previous
  - 1
    - How do I retrieve a variable in an ASP.Net server control? I searched the internet and saw an old posting which has the same problem I am experiencing. The asp server doesn't recognize the variable I declare publicly in my codebehind class. The variable works fine if I just display in the page "<%=myImageFileName%>", but the server control doesn't recognize it. Is it a miscrosoft bug or did I got the syntax wrong? I am stuck. Please help me. My imageurl is dynamicly generated during page load. So I can't just hard-code it in the page. Thanks! <asp:Image runat="server" ID="myImage" ImageUrl = "<%=myImageFileName %>" /> This is the original posting and I got the exact same problem. ========================================================== Pardon. This question seems incredibly dumb but I seem to be suffering a brain block. I want an ASP.Net 2.0 image control to contain a variable for the image file name as shown... <asp:Image runat="server" ID="myImage" ImageUrl = "<%=myImageFileName %>" /> The variable myImageFileName is set in either the Page_Init or Page_Load event handler. The markup appears on a master page which is used used by .aspx pages in different folders, and at different levels of indirection with respect to the project root. Is it that the script is being rendered before Page_Init? Doesn't sound right. In fact, if I write <td><% = myImageFileName %></td> the file name shows up on the rendered page as expected. I believe the previous image tag works if the feature is a client- side HTML tag. That is, <img src="<%=myImageFileName %>" alt="" /> will *probably* produce the desired result. However, I have used an active control because the path name in the file name contains the "~" character, representing the project root which of course is meaningless in an HTML tag. Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522298
  - 2
    - What does this ClientScriptManager code do?? I read the help on which says: The ClientScriptManager class is used to manage client-side scripts and add them to Web applications... But could use a little help. Can someone tell me what the code below is used for? If you could just put a few comments into the code that would help. Is this code requires when ever the <script> tag is used? The last line appears to relate to the following, but what does it do? <asp:Image ID="MasterChurchImage" runat="server" AlternateText="Church Image" ImageUrl="~/Images/MasterChurchImage.jpg" /> THANKS for any insight Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim csname2 As String = "ButtonClickScript" Dim cstype As Type = Me.GetType() Dim cs As ClientScriptManager = Page.ClientScript ' Check to see if the client script is already registered. If (Not cs.IsClientScriptBlockRegistered(cstype, csname2)) Then Dim cstext2 As New StringBuilder() cstext2.Append("<script type=text/javascript> function DoClick() {") cstext2.Append("Form1.Message.value='Text from client script.'} </") cstext2.Append("script>") cs.RegisterClientScriptBlock(cstype, csname2, cstext2.ToString(), False) End If MasterChurchImage.Attributes.Add("onload", "resizeImg('" + MasterChurchImage.ClientID + "')") End Sub Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522297
  - 3
    - Why is my Button doing an asynchronous postback? I have a Page that contains an UpdatePanel with a Button inside of it. The UpdatePanel has ChildrenAsTriggers="false" and UpdateMode="Conditional", and the Button is not one of the Triggers, so I would expect clicking this Button to do a normal postback. However, when I click it, the browser does not do a postback, although it does execute the eventhandler for the button. What could I be missing? Thanks. -- Nathan Sokalski njsokalski@hotmail.com http://www.nathansokalski.com/ Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522295
  - 4
    - ASP ASP.NET Coexistence Hi , WE are already having the ASP site working in production. WE need to do some major enhancements in the application which we need to do in the .NET 2.0 Do we have any article or writeup which can give us the best practices and guidelines for creating the Website having ASP and ASP.NET together ? Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522293
  - 5
    - munged rendering in Firefox ASP.NET 2.0 Hello, I did google this issue and found some stuff related to BrowserCaps section of either web.config or machine.config but it didn't work. It seems that most pages in my webapp are okay but a couple of the Firefox is munging up. So, on my information page there is a gridview in the content section of the page. The masterpage contains searching capabilities for the gridview. The masterpage has controls contained in a panel control, labels, textboxes a dropdownlist and a button to execute the search. Firefox shows the Gridview just fine but it looks like it's overlaying the masterpage onto the top part of the gridview. I dropped the browsercaps section from slingfive into my web.config file but it didn't change anything. I tried replacing the panel with a placeholder and it fixed the munging problem but the text box widths don't render the same either. My master page contains stuff for the header of everypage and there's a dropdownlist in there with some other stuff. This gets kind of munged too. Now, I could go through and make some similar changes to the master page like I did with replacing the panel server control with a placeholder but it seems like there should be a better way to make this stuff render correctly in Firefox. Any help here with this issue? SAL Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522291
  - 6
    - Enumerated type in a custom control tag Hello all, Can anyone please tell me why I can't do this (and what I can do to get the equivalent effect): In the code: public enum myenum value1 value2 end enum In the aspx page: <my:customcontrol runat='server' id='mycontrol' customvalue='< %=myenum.value1%>' /> Thanks, rts Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522288
  - 7
    - Linq on the client I would like to use linq on the client to navigate the DOM rather then jquery or javascript. Is this possible. Is linq only server side? J Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522287
  - 8
    - RangeVlidator Currency Minimum and Maximum value Hi, What's the Minimum and Maximum value for RangeValidator currency type? For example form -99,999,999,999,999 to 99,999,999,999,999? -- HipHopper Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522286
  - 9
    - ASP.Net Caching I'm using ASP.Net with an UpdatePanel. When the screen is exercised via a Web Test, the Web Test shows that the AJAX scripts are downloaded for every partial post back. My impression was that IE would cache these scripts so that the AJAX script download would only occur once. What am I missing? Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522285
  - 10
    - AJAX MaskedEdit Question for Time Entry I am using the AJAX ToolKit 1.0.20229.20821 with VS 2005. I have created a data-entry screen that will allow people to enter time and save it to the database. The MaskedEdit AJAX Extender works great, however, to keep the data-entry people flowing, I would rather not have them take their hands off the keyboard to enter an "A" or a "P" to change the time to AM or PM respetively. I would like to tweak the source code to allow them to either toggle the AM or PM with the + key, or use + for PM and - for AM. This will allow them to keep their fingers on the numeric pad. Any ideas where I can find that section of code? Thanks. -Paul Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522282
  - 11
    - Return XML Document This is my first attempt at writing an XML web service. I have a query successfully written for SQL Server that returns XML data using FOR XML AUTO. It seems rather than processing the XML and building a text string in XML format to return, there should be some way to directly return the XML I get from SQL Server. What I seem to be getting is a properly formatted XML string that is not identified as XML (not sure why), but I want this to work pretty much like an RSS feed. I don't know how those are generated, but whatever requests them knows what to do with them. What I return should also be recognizable as an XML document. What is the best way to do this? Thanks! Tony Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522280
  - 12
    - Crystal report error I'm trying to view a Crystal Report that is in the same project folder as my .aspx page that I have to hold the reportViewer... I get the following error. Any Ideas?? Server Error in '/HR_ReportingTool/HR_ReportingToolClient_1' Application. ---------------------------------------------------------------------------= =AD----- Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: BC30389: 'C' is not accessible in this context because it is 'Private'. Source Error: Line 13: <form id=3D"Form1" method=3D"post" runat=3D"server"> Line 14: Line 15: <cr:CrystalReportViewer id=3DCrystalReportViewer1 style=3D"Z- INDEX: 101; LEFT: 0px; POSITION: absolute; TOP: 48px" runat=3D"server" Height=3D"1089px" Width=3D"901px" ReportSource=3D"<%# c:\inetpub\wwwroot \HR_ReportingTool\HR_ReportingToolClient_1\HRIS_CurrrentEmployees.rpt %>" > Line 16: </cr:CrystalReportViewer> Line 17: </form> Source File: http://localhost/HR_ReportingTool/HR_ReportingToolClient_1/Cry= stalRep... Line: 15 Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522279
  - 13
    - Detect xmlhttprequest call?! Hello, In the current application we have several httpmodules to process pages, and we have several pages with calls directly through the XMLHttpRequest. Now the requiremens is to detect the calls through the XMLHttpRequest and apply addional actions in httpmodule for these types of call. Because they dont use ASP.NET AJAX for this I cant use ScriptManager.IsInAsyncPostBack. Everything what comes into my my how to catch these calls is check CurrentContext.Request.ContentType for the string entry which is set like request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); before making XMLHttpRequest call. If !(string.IsNullOrEmpty(CurrentContext.Request.ContentType)) then we have XMLHttpRequest call. I wonder if there are others way to check if call made via XMLHttpRequest?! --- WBR, Michael Nemtsev [Microsoft MVP] :: blog: http://spaces.live.com/laflour "The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it" (c) Michelangelo Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522258
  - 14
    - Ajax, Webmethod, PageMethod (multiple versions) Hi All I have a need for an asp.net page to make a call to a server which it did not originate from when a button is clicked. A simple call to pass 2-3 params and return a result. I am happy to use an asynchronous model to do this. I control both servers. I have been looking at Ajax and PageMethods (Ajax.Net and Ajax Pro) and have even been looking at Calling a webservice from JS. I need the client code for this to be as simple as possible as I am going to have to generate it dynamically on the server side. I looked at using pagemethods(Ajax.Net) but I realised that the page that has to generate the calling code is not the page which willl be recieving the call. Should I call back to site 1 using pagemethods and then call out on the server side to the Site2? What is the single simplest way I can do this? Thanks in advance -- Rory Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522254
  - 15
    - Url Redirection Hi there, I'm passing an HTML encoded string to an URL in the query parameter. This query string works perfect in the website if you are already logged on, if you are not logged on the application calls FormsAuthentication.RedirectToLoginPage() then the URL becomes malformed. I then recieve the following error, "The return URL specified for request redirection is invalid." for example ?inputfile=F:%5CFacebook%5CDocuments%5CDocuments%5CUser's%20Guide.doc then becomes ?ReturnUrl=%2fDSP%2fsecure%2fdefault.aspx%3finputfile%3dF%3a%255CFacebook%255CDocuments%255CDocuments%255CUser's%2520Guide.doc&inputfile=F:%5CFacebook%5CDocuments%5CDocuments%5CUser's%20Guide.doc Which is rather screwed. Any ideas how how I can work around this? Thanks a million for your time in advance. Nick. Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522252
  - 16
    - Ajax Where is the best place to ask Ajax questions? -- Arne Garvander (I program VB.Net for fun and C# to get paid.) Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522247
  - 17
    - Beginner's question about binding/formatting a repeater I'm doing a web app in VB/Dot Net 2.0. I'm probably a bit rusty and I have no experience using the repeater control. I have a user control I've created with multiple properties. I've created a test page and I've managed to bind the usercontrol to a repeater and display some data in the following fashion: <asp:Repeater ID="Repeater1" runat="server" DataSourceID="ObjectDataSource1"> <ItemTemplate > <uc1:AUserControl runat="server" SomeField='<%# Eval("SomeField") %>' /> </ItemTemplate> </asp:Repeater> This works but I get a single line of controls down the left hand of the window. Also these controls are unevenly grouped by a key field. In other words, what I would like to see is something like this, a 2 dimensional formatting: AAAAAAA AAA BBB CCCCCC D and so on. Is there a way to format a repeater in this style? (What I would really like is something equivalent to Winform's FlowLayoutPanel but I would settle for a scheme that permitted a fixed number of controls per row.) Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522244
  - 18
    - Web Service Authentication in ASP.NET (C#) Hi guys, I'm writing a web service and I don't know how I can secure it by forcing our clients to use a username/password. I've used SalesForce a lot and they ask for a username/password once and any subsequent calls you don't need to authenticate anymore. How can this be done in asp.net (C#)? Ex.I make a call result = Object.Connect (username, password) all my other calls I would send result in the method??? Thank you Sumit Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522241
  - 19
    - SqlDataSource insert command ignored The insert command in the sqlDataSource is ignored. The OnInserted event is executed. As the command was ignored i issued a wrong insert command ("x") just to see if it would throw an execption but it didn't. <asp:FormView ID="FV_trecho" runat="server" DataSourceID="SqlDS_FV_trecho" > <InsertItemTemplate> ... <asp:LinkButton ID="LinkButton_Inserir" runat="server" Text="Inserir" CommandName="Insert" ></asp:LinkButton> ... </InsertItemTemplate> </asp:FormView> <asp:SqlDataSource ID="SqlDS_FV_trecho" runat="server" ConnectionString="<%$ ConnectionStrings:Savi_desenConnectionString %>" InsertCommandType="Text" InsertCommand="x" OnInserted="SqlDS_FV_trecho_OnItemInserted" > <InsertParameters> ... </InsertParameters> It executes the OnInserted event redirecting to another page: protected void SqlDS_FV_trecho_OnItemInserted(object sender, SqlDataSourceStatusEventArgs e) { string viagem_id = e.Command.Parameters["@viagem_id"].Value.ToString(); Response.Redirect("~/trechos.aspx?viagem_id=" + viagem_id); } Any ideas? Regards, Clodoaldo Pinto Neto Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522240
  - 20
    - Textbox to have a minimun height but be able to fill the cell if there is additional room I have a asp.table. The table is in a master One of the cells contains a text box. I fix the box's height. When the page opens depending on what is in the other cells the box may determine the row height because it is the tallest in the row. That works great. However if other cells in the row are taller than the box there is wasted space under the box. That is, the box would still fit if it were taller. What I'd like is for the box to have a minimum height but be able to fill the cell if there is additional room. Is that possible? Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522239
  - 21
    - Visual Studio 2005 How do I make sure that I have the latest Service packs for Visul Studio 2005? I thought I installed that latest SP1, but the help box does not say so. -- Arne Garvander (I program VB.Net for fun and C# to get paid.) Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522232
  - 22
    - Visual Studio Does Visual Studio 2005 and Visual Studio 2008 work well together on a Vista computer? I am having some issues with Ajax development. Neither VS2005 nor VS 2008 work well since I installed Visual Studio 2008 professional. -- Arne Garvander (I program VB.Net for fun and C# to get paid.) Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522230
  - 23
    - Ajax I have a website in Visual Studio 2005. My web.config is sprinkled with all the Ajax config stuff. I drag the AutoCompleteExtender unto a page and I get "attempted to read or write protected memory. This is often an indication that other memory is corrupt" -- Arne Garvander (I program VB.Net for fun and C# to get paid.) Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522229
  - 24
    - AJAX I create a new website in Visual Studio 2008. I drag the AutoCompleteExtender contro for Ajax Future unto default.aspx. I was expecting an Ajax control, but I get a soap envelope instead. What am I doing wrong? -- Arne Garvander (I program VB.Net for fun and C# to get paid.) Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522226
  - 25
    - Passing parameter to SQL Report From Asp.Net v2 how can you pass a value to a SQL 2005 Report? Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522225
- Next
  - 1
    - Regarding ASp.Net2.0 Login Control. Hello I am using ASP.Net2.0 login control in my web-site. For this i had handled Login1_Authenticate event. As i m entering wrong password Error-message promt me correctly, But as i entered spaces then Correct password,it accepts the password & redirect to the specified page,which is not correct,so plz reply me whether it is triming the spaces or what???? Thanks. Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522223
  - 2
    - Small window popup I'd like a little window to pop up when a user clicks the hyperlink text "Grade Key": Grade Key Score Range A+ 95% - 100% A 90% - 94% A- 85% - 89% B+ 80% - 84% B 75% - 79% B- 70% - 74% C+ 65% - 69% C 60% - 64% (it's a small table). In ASP 3.5, how can I specify that the window is small, has no browser menus etc? Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522219
  - 3
    - Nested GridViews In UserControls. Hi all, I have two user controls that contain there respective own gridview and objectdatasource. Now when i add both controls to a page, i want gridview A's selected value to be a parameter for gridview B's select method. This is where my problem lies....because both gridview's are contained in there respective user controls, when i make a selection in gridview A, the objectdatasource of gridview B doesn't seem to pick up that event/value being passed from gridview A. Anyone shead some light on this? Cheers... Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522218
  - 4
    - DNN + GridView I have tried DotNetNuke forms but no one is responding to my question so I am trying this news group maybe someone here has worked with DotNetNuke. I am using DNN 4.8.4 I've created a module and this module has a GridView with Autoformat, but the problem is when I click to see another page in the GridView I loose all of mine CSS formatting and default DNN formattring takes over. Does anyone knows what could be causing this or how I can fix this? Thank You Peter Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522206
  - 5
    - ASP.NET 1.1 and Web Parts... Has anyone tried to create something similar to Web Parts or draggable layers for VS.2003 / ASP.NET 1.1? ...preferably free. TIA. :) Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522196
  - 6
    - Understanding Web Services I'm looking into implementing Web services to provide product activation codes to resellers. This seems to be going fine. One large reseller tells me they support CGI for this purpose, as thought it's the same as Web services. Clearly, CGI is not the same as a Web service, but reading about it, it seems similar in that it somehow calls code running on my server. Can anyone clarify for me the primary differences between CGI and Web services? Specifically, can a CGI interface be implemented using ASP.NET, or could a Web service be made to work by code that calls CGI? Thanks! Jonathan Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522195
  - 7
    - MessageBox.ShowDialog () - As Windows Form Hello everyone! How can I implement a control type MessageBox.ShowDialog () (As Windows Form) with ajax? Best regards, Gustavo Arriola Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522190
  - 8
    - Web Service Authentication Hi guys, I'm writing a web service and I don't know how I can secure it by forcing our clients to use a username/password. I've used SalesForce a lot and they ask for a username/password once and any subsequent calls you don't need to authenticate anymore. How can this be done in asp.net (C#)? Ex.I make a call result = Object.Connect (username, password) all my other calls I would send result in the method??? Thank you M. Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522189
  - 9
    - Export to Excel Hi I am trying to export a GridView to Excel. It exports the data but transforms it in the process. for instance, this RBHK-17+RCHJ-24A2 becomes RBHK-17=E4=90=A124A2 so basically anywhere i have a '+' sign the rest of the data chnages to special characters ...like FC/MC62D=E3=85=9D=E7=98=8F=EE=93=97 i have tried setting various Response.Charset and encoding but to no avail... Please help! TIA Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522184
  - 10
    - Generating Letters Hi, I am looking for tutorials related to generating letters. If possible I would like these letters to be generated in Microsoft Word format, as that way they can be directly imported into my companies records management system. I have looked at various methods, Crystal Reports seems a little over kill for what I need, as I am only importing very basic data to the letter (name, address, title date ect), I had a breif look at word interop, and that worked well, but I read somewhere that it shouldnt be used with asp.net - why is this? So I am just wondering if anyone knows of any good tutorials to help me generate letters. Ideally, I would like to run it via a webservice, so that it can be consumed in more than one application, simply passing a ClientID of the recipient is all I envisage to call the service. Any suggestions of tutorials / further reading would be great. Kind Regards Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522180
  - 11
    - Cookies will not expire (noob question) This seems like an easy one, but i'm stuck on getting rid of a cookie and cannot seem to make it happen. I'm creating a cookie like so: private void createCookie() { HttpCookie cookie = Request.Cookies["myCookie"]; if (cookie == null) { cookie = new HttpCookie("myCookie"); } cookie["Name"] = "myName"; cookie["PW"] = "myPw"; cookie.Expires = DateTime.Now.AddDays(1); Response.Cookies.Add(cookie); lbl_welcome.Text = "<b>Cookie Created.</b>"; lbl_welcome.Text = "Logged in As: " + cookie["Name"] + " Pw: " + cookie["PW"]; } Then upon clicking a button i'm trying to get rid of the cookie (but it does not go away): private void doLogout() { HttpCookie cookie = Request.Cookies["myCookie"]; if (cookie != null) { cookie.Expires = DateTime.Now.AddMinutes(-1); } } What am i missing here, seems fairly simple? Thanks for any help! Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522179
  - 12
    - Import Namespace using conditional compilation symbols Anyway to do the following in aspx HTML? Currently in my codebehind: #if SOMECONDITION using MYBL=MyNamespace.Biz #else using MYBL=MyNamespace.WebServiceBiz #endif Right now in the aspx I have <%@ Import Namespace="MYBL=MyNamespace.Biz" %> How can I conditionaly set the other alias in the HTML side? Thanks, Suresh. Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522178
  - 13
    - ed-hardy ca t -shirt cheap sell polo t-shirt www.yahoo808.cn YAHOO808 Export Trade Co., Ltd., located in PUTIAN City, is a leading import and export company. We have a professional manufacturer, designer and exporter of shoes jeans clothing handbags, wallets and so on . Based on quality and fashion, we have established a strict quality control system and manufac-ture products according to the latest fashion trends. We export our products to customers all over the world, We enjoy a good reputation among our customers Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522176
  - 14
    - Using an ActiveX in a Web service Hi there, I need to use an ActiveX inside a Web service. My problem is that I need an handle on this Com component, so I add a reference to my .Net project, and I create an instance of class of this Com exe. But I then realize that each time I call for a method of my web service, I create a new Com exe process, which is not what I want. Any idea to avoid this pitfall ? Philippe Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522171
  - 15
    - RangeValidator validate failed when input with currency symbol Hi, I have a composited control with a Textbox and a Rangevalidator. If I am not mistaken, Rangevalidator should take currency ($) symbol, but I got the validation error when user enter -$100 in the text box. It will succeed if -100. So I tried add a property called "MoneyValue", return a Decimal only value and use [ValidationPropertyAttribute("MoneyValue")], hopping RangeValidator validate "MoneyValue" instead of Textbox, not working. What did I miss? Help, Please. -- HipHopper Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522168
  - 16
    - Missing Web log Entry's for file downloads Hi, I have been using the code (some of it has been removed for simplicity) below to allow authenticated (using ASP.NET membership database) users to get a file from their archive area. It seems to work fine, however I noticed that no web log entry is added when a successful download occurs (normally a 200 HTTP status code, however, if there is an authorization failure, it gets logged). I have a logging routine that logs a successful download to a database, but the W3SVC IIS log has nothing. The code below is contained in an .ashx file. One other thing to note, I have added MADAM to the web application, to allow for basic authentication (they might use WGET to download archives, instead of the web forms). Thanks. Public Class GetArchive : Implements IHttpHandler Public Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequest Dim strFileName As String = String.Empty Dim blnTransmittingFile As Boolean = False Try context.Response.Buffer = True If context.User.Identity.IsAuthenticated = True Then strFileName = context.Request.QueryString("file") If String.IsNullOrEmpty(strFileName) = False Then strFileName = System.IO.Path.GetFileName(strFileName) context.Response.Clear() Dim objFileInfo As New System.IO.FileInfo(strFileName) Dim intFileSize As Long = 0 If objFileInfo IsNot Nothing Then intFileSize = objFileInfo.Length End If context.Response.StatusCode = 200 context.Response.ContentType = "application/zip" context.Response.AddHeader("Content-Disposition", "attachment; filename=" + strFileName) context.Response.AddHeader("Content-Length", intFileSize.ToString()) If context.Request.HttpMethod <> "HEAD" Then Dim dtStart As DateTime = Now() Dim dtFinish As DateTime Dim tsTimeTaken As TimeSpan context.Response.SuppressContent = False context.Response.Buffer = False context.Response.BufferOutput = False blnTransmittingFile = True context.Response.TransmitFile(strFileName, 0, -1) context.Response.Flush() context.Response.Close() dtFinish = Now() tsTimeTaken = dtFinish - dtStart EventLogger.LogDownloadEvent(strFileName, strUserName, tsTimeTaken.TotalSeconds) End If Else context.Response.Clear() context.Response.ContentType = "text/plain" context.Response.StatusCode = 404 context.Response.Write("File Not Found") End If End If Catch ex As Exception If blnTransmittingFile = False Then context.Response.Clear() context.Response.ClearContent() context.Response.ClearHeaders() context.Response.ContentType = "text/plain" End If context.Response.StatusCode = 403 context.Response.Write("Request failed [" + ex.ToString() + "]") EventLogger.LogDownloadEvent("Failed", ex.ToString()) End Try End Sub Public ReadOnly Property IsReusable() As Boolean Implements IHttpHandler.IsReusable Get Return False End Get End Property End Class Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522167
  - 17
    - File IO question with a web application Hi I have a web application that uploads files to the server which is working. A minor issue is that if the file already exists I get the error file.doc already exists. Just wondering if there is a way to have it automatically replace the file and not produce the error? thanks. -- Paul G Software engineer. Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522162
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    - Upload a file to a different site Hi all I have 2 Web sites (Applications). For the purposes of this question let's say they are to be on 2 different boxes in 2 completely different domains. My users are going to be moving around from page to page in Site1 and then they are going to need to upload a file. This file upload should be to Site2. I would prefer a solution in which... ... the user clicks a link/button labelled upload ... a panel opens up (embedded on the first page) ... the panel is in reality a frame pointing at a page on the second site ... this new page offers the upload control. ... the frame/panel shuts down after upload is complete. I am open to launching a new page/tab instead if needs be. There are 3 requirements 1.> The users should not have to navigate back to the first site after the upload. - The 2nd site should ideally vanish. Perhaps we can get them to close a tab or a Div. Not sure really 2.> The upload should only take up bandwidth between Site2 and the browser. - One previous solution *seemed to be* to access the webservice of Site2 from the server side of site1 which of course meant that Site1 was also taking a hit on bandwidth. 3.> When the user initially clicks the link to open the upload panel, the web page must Site1's serverside (I guess some sort of Ajax) in order to trip it into creating a token which must be used as a part of the URL to site2. I am not sure however, how to achieve this. Does it even make any sense? I'm kinda stuck of where to start here. Any help greatly appreciated. -- Ror Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522160
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    - Question about loading usercontrols (I've been away from web app programming for a while. Most of my experience has been in 1.1. Now I'm using vb/Dot Net 2.0) Please explain a couple of things. First, I have a simple-minded usercontrol defined. No real code so far. Just a bunch of text boxes on a panel. I want to dynamically load one or more instances of the usercontrol onto the screen. Why is it that the command 'Me.Form.Controls.Add' will work with stock controls (like a textbox) but apparently not with usercontrols? (After a little bit of trial and error I found I could create usercontrols with the 'LoadControl' command. I think this is the first time I've heard of 'LoadControl'.) 2nd, in a basic web page, a control can be dynamically added with a call to the default 'form1.controls.add'. My current test page has a master page and I've found that 'form1' is not available. However 'Me.Form.Controls.Add()' seems to work the same. Are there any 'gotchas' here that I should be aware of? Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522158
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    - restaurant table booking system asp.net Hi guys, i just thought id throw this one out here but i was wondering if anyone knows of where i would find an open source booking system project for asp.net ?? ive been asked by a client to develop one but heir budget is small so unless i can find one that can be tailored relatively cheaply il buy something off the shelf. if anyone knows of any good off the shelf packages for this functionality then please let me know also ?? the ideal system would be an asp.net one that i could tailor. any help on this appreciated thanks CG Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522156
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    - Multiple ValidationGroups with Buttons and Validation Controls I have a page with a group of fields that need validated when any of several Buttons is clicked. There are also several specific fields that get validated for each Button along with these. Is there any way to do this, such as assigning multiple values to the ValidationGroup property? Thanks. Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522153
  - 22
    - database / document search control Hi I'm lookin for a bit of advice regarding search controls. We currently have a number of tables in an SQL server database which our app can search. The code uses LIKE querying. We'd like to update that to a faster, more robust system of searching (perhaps using full test indexing). But we'd also like to add the ability to search documents stored on our shared drive at the same time. The obvious solution is to update our current search routines to search the sql full text index, and then add in code to query either Search Server or the Indexing Service. However, that's a lot of coding and testing time. Is there an asp.net search component that will give us this search functionality to query both the database and the indexing service? Or are we on the right track rolling our own? Thanks Dan Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522150
  - 23
    - Parsing content from textboxes efficiently Hi there I=92m trying to come up with a smart way of parsing content from textboxes in C#. I have about 7-10 boxes with different content; dates, times, numbers and text that has to be parsed and inserted into my database. Of course the obvious solution is to make a lot of if=92s and parse each box one at the time with the properties I know and catch all exceptions on the way, if any, but does anyone has an idea of a smarter way of doing this? Thought about making a list of the boxes with content, so I don=92t have to waste time parsing the empty ones and catching exceptions. An example of how I'm parsing a Textbox containing a date: if (BeginTime.Text !=3D "__:__:__") { ad.DateTimeBegin =3D DateTime.ParseExact(BeginDate.Text, =20 CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern, null); } Regards Lasse Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522147
  - 24
    - DataRow EndEdit and AcceptChanges I found this in MSDN: "The BeginEdit method is called implicitly when the user changes the value of a data-bound control; the EndEdit method is called implicitly when you invoke the AcceptChanges method for the DataTable object." But what about the other way around? If I call EndEdit is AcceptChanges invoked? Since trying some test code, it seems to be that way. I am still trying to understand what the connection is between RowState, BeginEdit and EndEdit, and DataRowVersion. Does calling EndEdit have influence on RowState, directly or indirectly? Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522144
  - 25
    - Binding two dimensional arraylist to GridView? Hi, I have a two dimensional arraylist below, which I am trying to bind to a gridview. However, when I try and do this the gridview is being populated with what looks like property values i.e. Count, IsReadOnly etc. Any ideas how I can get it to bind to the gridview showing the correct values? Code below. private ArrayList ProcessEnumType(Type t) { ArrayList arrList = new ArrayList(); ArrayList arrString = new ArrayList(); ArrayList arrValue = new ArrayList(); foreach (var enumVal in Enum.GetValues(t)) { var name = Enum.Parse(t, enumVal.ToString()); arrValue.Add((int)name); arrString.Add(enumVal.ToString()); } arrList.Add(arrValue); arrList.Add(arrString); return arrList; } Appreciate the help. Tag: lagerverkauf herrenbekleidung bestellen herrenkleidung online Tag: 522143

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