IIS AppDoman environment

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  - 1
    - Site Security - Best Practises Hi there, I have a site that uses encrypted javascript cookies to hold session data particulary user site role data. Although this data is encrypted Ive just realised that if i copy the encrypted role data from one cookie and paste it into another cookie i can make requests to the site using elevated priviledges. So im wondering how everyone else gets around this when using cookie based sessions (I run on shared hosting server sessions are not an option). The way im see it im really vulnerable because the user is only authenticated once at login and from there site and role data (which is passed in from the cookie) is simply "believed" and used to provide site access. How do you guys and girls do it?? Given i can copy paste the site role string and reuse it, i dont see the point in encrypting it in the first place. All someone needs to do is sniff the cookie of a higher priviledged user and then use the encrypted site role info in their own cookie....they dont need to decrypt/crack anything. Thanks Richard Tag: IIS AppDoman environment Tag: 516254
  - 2
    - Catherine busted by Operation Sudden Fall Law enforcement is now intercepting text messages, as proven by Operation Sudden Fall in San Diego. http://www.usdoj.gov/dea/pubs/states/newsrel/sd050608.html http://www.signonsandiego.com/news/education/20080506-1338-bn06sdsu2.html Don't let your personal SMS/text messages fall into the wrong hands. Encrypt your messages with one of these: http://www.Xecure.net http://www.CryptoSMS.org http://www.CryptoSMS.com http://www.CryptoGraf.com http://www.Cop2p.com/encrypted_sms.html http://www.FortressMail.net/fortress_sms.htm http://groups.google.com/group/sms-salama/web/introduction http://home.xtra.co.nz/hosts/sveltdesign/mindwarrior/pages.html?MobeCode Be Safe, Be Encrypted, Fuck the Police!! -- Lots of spanish miserable timings will purely decline the readings. Tag: IIS AppDoman environment Tag: 516253
  - 3
    - How get value from stored proc I have a stored proc as follows: ALTER PROCEDURE dbo.GetPostingAuthorId ( @cat int, @Id int, @AuthorId nvarchar(MAX) OUTPUT ) AS IF (@cat = 1) --Classifieds SELECT @AuthorId = UserId FROM classifieds WHERE Id=@Id ELSE IF @cat = 2 --Community News SELECT @AuthorId = UserId FROM communityNews WHERE Id=@Id ELSE --Press releases SELECT @AuthorId = UserId FROM pressReleases WHERE Id=@Id RETURN @AuthorId Using VB.NET/ASP.NET 2.0 how do I retrieve the value of @AuthorId, assuming my stored proc is correct (which it might not be)? Thanks. Tag: IIS AppDoman environment Tag: 516251
  - 4
    - what's wrong with xml post code? Hi Trying to get this code to work for http xml post. I need the post to be xml (doc.outerxml) sent in single key name as stream. The following is the post code and code for receiving the request. When it hits the "myresponse = myrequest.GetResponse()" in the post code - I'm getting following error: "The remote server returned an error: (500) Internal Server Error". I don't know if I have something wrong with the post or receiving it on the other end. Right now I'm trying to write it in .net 1.1. Any help will be greatly appreciated. Thanks, Cindy Dim url As String = "http://someplace.aspx" Dim myrequest As System.Net.WebRequest = Nothing Dim myresponse As System.Net.WebResponse = Nothing Try ' Create a request using a URL that can receive a post. myrequest = System.Net.WebRequest.Create(url) ' Set the Method property of the request to POST. myrequest.Method = "POST" ' Set the ContentType property of the WebRequest. myrequest.ContentType = "application/x-www-form-urlencoded" ' Create POST data and convert it to a byte array. Dim vxml = "Interface_2=" + HttpUtility.UrlEncode(Doc.OuterXml) Dim byteArray As Byte() = System.Text.Encoding.UTF8.GetBytes(vxml) ' Set the ContentLength property of the WebRequest. myrequest.ContentLength = byteArray.Length ' Get the request stream. Dim dataStream As System.io.Stream = myrequest.GetRequestStream() ' Write the data to the request stream. dataStream.Write(byteArray, 0, byteArray.Length) ' Close the Stream object. dataStream.Close() ' Get the response. myresponse = myrequest.GetResponse() ' error occurs on this line Catch ex As Exception Throw ex Finally ' Close streams If Not myrequest Is Nothing Then myrequest.GetRequestStream().Close() If Not myresponse Is Nothing Then myresponse.GetResponseStream().Close() End Try Code for receiving the post: Dim strReader As System.IO.StringReader = Nothing Dim Reader As System.Xml.XmlTextReader = Nothing Response.ContentType = "application/x-www-form-urlencoded" Response.Clear() Try strReader = New System.IO.StringReader(Request.Form("Interface_2")) Reader = New System.Xml.XmlTextReader(strReader) Do While Reader.Read() Tag: IIS AppDoman environment Tag: 516249
  - 5
    - programming against outlook (any version) in asp.net Is it possible to program against Outlook (any version) in asp.net? I want to make my own personal web view of Outlook calendar and stuff like that. Tag: IIS AppDoman environment Tag: 516241
  - 6
    - HelperFunction\Image I am using VS 2008. There datalist hase a filed, STATUS, that is 0, 1, or 2. Depending on the value I want to set the Image source. I also have a field with a description that I would like to concantenate to the image, as the hyperlink or use a hyperlink filed for everything Below is what I have for a function in the code behind: protected string SetStatus(string aStatus) { if (aStatus == "0") { return "<img src = \"../images/image1.gif\" />"; } else if (aStatus == "0") { return "<img src = \"../images/image2.gif\" />"; } } In the aspx file below is the template markup. <asp:DataList ID="DataList1" runat="server" RepeatColumns="3" RepeatDirection="Horizontal" DataSourceID="SqlDataSource1" onitemdatabound="DataList1_ItemDataBound"> <ItemTemplate> <br /> STATUS: <asp:Label ID="STATUSLabel" runat="server" Text=' <%# SetStstus(Convert.ToString(DataBinder.Eval(Container.DataItem, "STATUS")))%>' /> <br /> <br /> </ItemTemplate> </asp:DataList> 1. Can I add the markup to use an image and hyperlink for the cell? 2. When I try to view the page now I get the following error: Compiler Error Message: CS0161: '_Default.SetStatus(string)': not all code paths return a value Line 98: } Line 99: Line 100: protected string SetStatus(string aStatus) Line 101: { Line 102: /* if (aStatus == "0") The Status is stored as and integer but I am using a Convert.ToString in the SetStatus call. Waht would be the cause of the error? TIA Tag: IIS AppDoman environment Tag: 516240
  - 7
    - P2P video streaming .NET compatible I am interested to embed P2P video streaming (e-learning project). I came across OliveLink at http://www.olivelink.com which apparently supports broadcasting from client to client w/o requiring an intermediate media server. The SW consists of two applications: the projector and the viewer. The app requires .NET 1.0 and higher. Unfortunately, the projector can't be downloaded. Also, the site's blog also appears to have stayed inactive since 2005. Does anyone know about this application and its whereabouts? I was able to google for some threads, but they appear quite old. Has it been discontinued because of legal/technical issues? Is something out there comparable to OliveLink that would also be .NET compatible? I don't want to be tied to a hosting subscription policy and would be happy to pay for shareware SW, if it proves reliable and user friendly (most seem crappy). TIA for any pointers. Tag: IIS AppDoman environment Tag: 516238
  - 8
    - .net on MAC I am stumped, for some reason, a MAC can not view two .net sites that are setup. The sites view with no problem on other cpus just not the MAC. Any suggestions? Tag: IIS AppDoman environment Tag: 516236
  - 9
    - string .replace function question (maintain caps) How do I replace in a non-casesensitive way, but maintain the capitilization of this example.... mystring = "Hello WORLD! I want this to work!" mystring = mystring.Replace("world", "earth") What I want is this to be the outcome: "Hello earth! I want this to work!" I want "WORLD" to be replaced, regardless of the capitalization. I also want the capitalization to be maintained. Thanks. Tag: IIS AppDoman environment Tag: 516234
  - 10
    - Avoiding SQL Injection with FormView controls I am using formview controls to insert/update info into my tables. I'm worried about SQL injection. How do you recommend I overcome this issue? In the past I've called a custom cleanup routine like this: Public Function CleanUpText(ByVal TextToClean As String) As String TextToClean = TextToClean.Replace(";", ".") TextToClean = TextToClean.Replace("*", " ") TextToClean = TextToClean.Replace("=", " ") TextToClean = TextToClean.Replace("'", " ") TextToClean = TextToClean.Replace("""", " ") TextToClean = TextToClean.Replace("1=1", " ") TextToClean = TextToClean.Replace(">", " ") TextToClean = TextToClean.Replace("<", " ") TextToClean = TextToClean.Replace("<>", " ") TextToClean = TextToClean.Replace("null", " ") TextToClean = TextToClean.Replace("delete", "_delete") TextToClean = TextToClean.Replace("remove", "_remove") TextToClean = TextToClean.Replace("copy", "_copy") TextToClean = TextToClean.Replace("table", "_table") TextToClean = TextToClean.Replace("drop", "_drop") TextToClean = TextToClean.Replace("select", "_select") TextToClean = TextToClean.Replace("user", "_user") TextToClean = TextToClean.Replace("create", "_create") Return TextToClean End Function What do you think of this method? Is it cludgey??? Tag: IIS AppDoman environment Tag: 516232
  - 11
    - How best use AJAX to not interrupt media player while allowing other navigation? I want to create an ASP.NET website wherein an embedded Windows Media Player is displayed throughought the web session and new media files are played depending on what the user clicks elsewhere. I'm new to AJAX, but am starting to understand using the ScriptManager and UpdatePanel controls. So, would I have an UpdatePanel for both the Windows Media Player and then one for "everything else"? How would I (or would I want to) utilize Master pages so that header and footer would be the same? Or, maybe I couldn't use Master Pages as I'd want the player to not be interrupted as the user clicked to a different page. Thanks for any guidance, Ron Tag: IIS AppDoman environment Tag: 516228
  - 12
    - ASP/ADO/VB.NET: How to update multiple datatables with typed datasets ? I made a database (http://users.skynet.be/fc042048/Pizza.jpg) in Access which I want to use via typed datasets on my website. Problem is, if I i.e. want to edit the datatable "Pizza" in a gridview, I get the error "Can't delete or update the record because there are related records in the datatable "PizzaOnderdelen" (means Pizza Ingredients). What do I have to do to update the table ? Do I need to adjust my dataset file (contains only the table 'Pizza") or do I have to change my VB code (I made a Pizza object and update/delete/insert methods for the Pizza table) ? (Here's the source code: Solution (http://users.skynet.be/fc042048/Pizza%20(solution).rar) and Aspx files (http://users.skynet.be/fc042048/Pizza%20(aspx%20files).rar)) Bauhaus. Tag: IIS AppDoman environment Tag: 516227
  - 13
    - Problem with Details view I have a detailsview control. In theInsertItemTemplate I have 2 cascade dropdownlists (for category and subcategory). For the 2nd one (subcategory) I tried to do a databind to a field but I get this error: Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control. Any ideas why? Here's part of the html code... <InsertItemTemplate> <table class="style3"> <tr> <td class="style4"> Category:</td> <td> <asp:DropDownList ID="ddlCatInsert" runat="server" AutoPostBack="True" DataSourceID="sdsCategories" DataTextField="Category" DataValueField="Id" > </asp:DropDownList> <asp:SqlDataSource ID="sdsCategories" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT * FROM [classifiedCategories] ORDER BY [Category]"> </asp:SqlDataSource> </td> </tr> <tr> <td class="style4"> Subcategory:</td> <td> <asp:SqlDataSource ID="sdsSubCategories" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT * FROM [classifiedSubcategories] WHERE ([CategoryId] = @CategoryId)"> <SelectParameters> <asp:ControlParameter ControlID="ddlCatInsert" Name="CategoryId" PropertyName="SelectedValue" Type="Int32" /> </SelectParameters> </asp:SqlDataSource> <asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="sdsSubCategories" DataTextField="SubCategory" DataValueField="Id" SelectedValue='<%# Bind("SubcategoryId") %>'> </asp:DropDownList> </td> </tr> Tag: IIS AppDoman environment Tag: 516220
  - 14
    - compaints about the VS.net 2008 editor It seems like the VS.net 2008 editor is slow and buggy. Have you found this to be the case? A few times I am working and all of a sudden all my images are stretched funny. I find out that behind the seens it modified the img tag width in my css file. Also, when dealing in split view with a page that is using a master page, it seems slow and getting the properties to show up is a task. Any thoughts? Tag: IIS AppDoman environment Tag: 516216
  - 15
    - What do I need to develop SilverLight in MSVC2005 Hello, I have MSVC 2005 and I like to learn Silverlight. What do I need and can I get them free (It is just for learning so any restriction is acceptable)? is there any newsgroup about Silverlight? Regards Tag: IIS AppDoman environment Tag: 516214
  - 16
    - AccessViolationException Hi, I need help with the following exceptions, it happens to my dev machine and live server every now and then, most of the times they happen after I recompile the solution on my dev machine or deploy the new assembly to live server. TIA Attempted to read or write protected memory. This is often an indication that other memory is corrupt. 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.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. Source Error: [No relevant source lines] Source File: c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\aspdotnetstorefront70\ba2e2abd\22b6879\App_global.asax.cth5fihf.0.cs Line: 0 Stack Trace: [AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.] ASP.global_asax..ctor() in c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\aspdotnetstorefront70\ba2e2abd\22b6879\App_global.asax.cth5fihf.0.cs:0 [TargetInvocationException: Exception has been thrown by the target of an invocation.] System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) +0 System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) +103 System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) +268 System.Activator.CreateInstance(Type type, Boolean nonPublic) +66 System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +1036 System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +114 System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +197 System.Web.HttpApplicationFactory.GetSpecialApplicationInstance() +27 System.Web.HttpApplicationFactory.FireApplicationOnStart(HttpContext context) +3460678 System.Web.HttpApplicationFactory.EnsureAppStartCalled(HttpContext context) +125 System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) +99 System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +350 Tag: IIS AppDoman environment Tag: 516199
  - 17
    - How use NOW() function in InsertCommand In my HTML view of my ASPX page how do I use the NOW() function for the InsertCommand? This doesn't seem to work... Code snippet: <asp:SqlDataSource ID="sdsPress" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" DeleteCommand="DELETE FROM [pressReleases] WHERE [Id] = @Id" InsertCommand="INSERT INTO [pressReleases] ([UserId], [PressTitle], [PressDescription], [CompanyName], [CompanyLocation], [DateAdded], [Flagged]) VALUES (@UserId, @PressTitle, @PressDescription, @CompanyName, @CompanyLocation, <% =Date.now() %>, 0)" Tag: IIS AppDoman environment Tag: 516198
  - 18
    - How to hide the real file name in the URL? I see u guys talking about url rewriting, and then I came across www.actioncarting.com, where no page seem to have an extension like .aspx, .html, .shtml, .asp, .jsp, .php. Is this trick so-called URL rewriting? I would like to learn this little trick. Thank you. Tag: IIS AppDoman environment Tag: 516186
  - 19
    - System.OutOfMemoryException and CompiledRegexRunner I have a 3rd Party application that once a day or so runs into thousands of ASP.NET exceptions. The callstack indicates that it only occurs when running an IsMatch on a compiled regular expression. It seems to reach a certain threshhold of memory usage and then crashes. If anyone has run into this problem before, can you suggest ways of rewriting the code or changing IIS memory settings in order to handle? Here's the code: Regex matchNotTLD = new Regex("[_a-zA-Z0-9-]+(\\.[_a-zA-Z0-9-]+)+ $",RegexOptions.Compiled|RegexOptions.IgnoreCase); if( (matchNotTLD.IsMatch(cookieDomain)) && (currentURL.IndexOf(cookieDomain) > -1) ) Here is the exception stack: System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown. at Go153043(RegexRunner ) at System.Text.RegularExpressions.CompiledRegexRunner.Go() at System.Text.RegularExpressions.RegexRunner.Scan(Regex regex, String text, Int32 textbeg, Int32 textend, Int32 textstart, Int32 prevlen, Boolean quick) at System.Text.RegularExpressions.Regex.Run(Boolean quick, Int32 prevlen, String input, Int32 beginning, Int32 length, Int32 startat) at System.Text.RegularExpressions.Regex.IsMatch(String input) at CommunityServer.Components.UserCookie.WriteCookie(HttpCookie cookie, Int32 days, Boolean autoLogin) at CommunityServer.Components.UserCookie.UpdateMostRecentActivity() at CommunityServer.Components.UserLastVisitModule.csa_UserKnown(User user, CSEventArgs e) at CommunityServer.Components.CSUserEventHandler.Invoke(User user, CSEventArgs e) at CommunityServer.Components.CSApplication.ExecuteUserEvent(Object EventKey, User user, ObjectState state, ApplicationType appType) at CommunityServer.CSHttpModule.Application_AuthorizeRequest(Object source, EventArgs e) at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) Tag: IIS AppDoman environment Tag: 516184
  - 20
    - How to see appointment in a table Are many days that I've this problem, and I can't to resolve it :-(( I've a Table named "Activity" with Date - DateTime type Description - Varchar type Now, using a range: FromDate ToDate I would like to see: In columns: the days (FromDate ...ToDate) In rows: the Descriptions of the day (of each column) Somebody can help me?? If my matrix (rows/columns) is a problem I could set the column to 7 days and see In columns: 7 days In rows: the descriptions of each day is this more simple?? Note that each day can has many descriptions (rows) Thanks for help me!!! Tag: IIS AppDoman environment Tag: 516181
  - 21
    - String concact problem I have an asp.net page that is adding a javascript onclick event by adding an attribute (see below). The problem is that when the file name (shown as strNewFile) has a single quote in the name (e.g. David's Document.doc) then the javascript function fails. I assume it is a string concat problem but have been unable to solve it. Any help is appreciated. David varControl = e.Item.FindControl("LBtnEmailDoc") varControl.Attributes.Add("onclick", "openOutlook('\\\\" & strNewFile & "')") Tag: IIS AppDoman environment Tag: 516178
  - 22
    - How to send data to/from an ASP.NET and a Project (.exe) Hi, You all have been so helpful to me before so I thought I'd ask this. I have a web page (ASP.NET) and I need to send data from this web page directly to an application (executable) I've developed that runs on a seperate server. I could write a file on the seperate server and have the executable check for new files every second or so, but that sounds like an old solution. Is there a way to write from anywhere (a URL for instance) to any application running on a particular server? Thanks much in advance. Steve Tag: IIS AppDoman environment Tag: 516175
  - 23
    - dynamically generated web controls asp.net best method to access v I have a simple page i'm trying to do dynmaically.. i have a page called submitcomments.aspx with the .cs codebehind.. before i created everything in design view.. now i've ripped that out and added a asp panel to the page and created a procedure in my c# datalayer.cs file called drawsubmitcomments in that procedure i create the text boxes and buttons. Problem is.. this code is not in the code behind for the page, so when i do commands like response.redirect.. i have to create a variable.. like say "Page varPage" and do a varPage.Response.redirect from the datalayer.cs procedure (which im not even sure if it will work).. I also had to create the click event, which now resides in that cs file as well.. so on the click event i cant check the values for say txtBOX1.text etc.. unless i made these text boxes "global variables" to the datalayer.cs.. I'm not sure what the best practice is for something like this.. should i have done all the dynamic creation in the .cs codebehind file.. or make the variables global over there.. or something else? Thanks for any tips Tag: IIS AppDoman environment Tag: 516172
  - 24
    - Can't use some javascript from a .js file... OK, I've narrowed down the problem. This works when in the aspx page <script type="text/javascript" > function btnFirst_Click() { alert("Hello"); alert(document.getElementById("<%=LBFacilities.ClientID%>").options.length); return false; } </script> But when I put this in a .js file, I get the first "Hello", but the second statement fails. I've put the <script type="text/javascript" src="Facilities.js" ></script> both on top and at the bottom of the aspx page. No luck. How do I get this to work from a .js file? Thanks. -- Matthew.Wells Matthew.Wells@FirstByte.net Tag: IIS AppDoman environment Tag: 516169
  - 25
    - Visual Studio 2005 asks me to convert to a website when it is a web I have Visual Studio 2005 Professional Edition installed with Service Pack 1. I have several solutions and projects that I have migrated from Visual Studio 2003 to 2005. In most cases the changes I had to make were small and when the web projects were converted it told me to select convert to web application, which I have done. This one application that I have migrated asks me to convert to a "web site project" every time I open the solution. The application was built using Visual Studio 2003 and uses the same layout as all of the other applcations that we have developed. Each time I open the solution, I get the warning to convert to web site so I right click on the web project, choose "convert to web application" and save the solution (because I want it to remain in the same format) hoping that it will stop asking me to convert to a web site. But as I mentioned before everytime I open the solution it asks me again. Any ideas on what I should do to get it to accept it as a web application? Tag: IIS AppDoman environment Tag: 516166
- Next
  - 1
    - What do WebParts, WPF and PopFly have in common? Why don't we see more WebParts being used on the web? SharePoint gets all the fun? And what are the prevailing opinions be they what they may about the use of WebParts rather than WPF when the context would be the development of a service which enables users to select templates that have pre-established zones which function as content containers on a web page? PopFly has a "build a web page" service for example. I need something similar (don't many of us?) and I need the solution to function nearly identical to the PopFly page builder as I've described and make reference to. So do WebParts play a role as implied by the presence of zones? How might this integrate with WPF then? Tag: IIS AppDoman environment Tag: 516164
  - 2
    - C# to OpenLDAP Hi all, I have a problem. Been pulling my hair out all day with this. Had a number of errors, but now I am so close. This is connecting to OpenLDAP on a linux box. My app is an ASP.NET app in C#. System.DirectoryServices.DirectoryEntry entryPC = new System.DirectoryServices.DirectoryEntry(); entryPC.Path = "LDAP://MyLDAPServer389/ou=pens,dc=anotes,dc=com"; string sFilter = String.Format("(&(objectClass=pen)(description={0}))", PenIDTextBox.Text); entryPC.AuthenticationType = System.DirectoryServices.AuthenticationTypes.Anonymous; System.DirectoryServices.DirectorySearcher ds = new System.DirectoryServices.DirectorySearcher(entryPC); ds.Filter = sFilter; ds.SearchScope = System.DirectoryServices.SearchScope.Subtree; System.DirectoryServices.SearchResult sr = null; bool SRFailed = false; try { sr = ds.FindOne(); } catch(Exception ex) { SRFailed = true; } The path is correct as I can connect to it with an LDAP Browser. When I run it, I am dropping into the catch and getting an error "The parameter is incorrect", which is about as helpful as praying for it to work. Inside my ou=pens, I have a branch (an endpoint) of serialNumber=0x000.... (hex number). There are two of these. Inside these, I have various attributes, 3 objectClass (one of them has the value "pen" and a description attribute with the value that I am searching for. If I put my sFilter value in my LDAP Browser search routine, then I get the result (but only if I scan the subtree). Absolutely any help, even if you don't know the answer but possible have noticed something I may have missed will be helpful. Thanks. -- Best regards, Dave Colliver. http://www.AshfieldFOCUS.com ~~ http://www.FOCUSPortals.com - Local franchises available Tag: IIS AppDoman environment Tag: 516158
  - 3
    - Authentication only with a "Bonus-Code" Hi NG, a very simple question, but I do not found a good answer: I create a website with a default.aspx site. There you can insert a "bonus-code", eg "1234abc". If you have a correct bonus-code according to a database table, you are redirected to the folder /Bonus/, to website bonus.aspx. I don`t want to use user accounts, just simply say "this actual user is authenticated and can use /Bonus/bonus.aspx" How can I do this? Thank you very much, Rudi Tag: IIS AppDoman environment Tag: 516156
  - 4
    - How do I know the number of rows in a Gridview? I have a gridview and I need to know the number of rows in it. I find the Page_load and the Gridview_Load events are too early to find out the number of rows. I can use the Gridview_databound event to check for the number of rows. But the problem is that the user can update a field on my form, which reduces the number of rows in the gridview, because the gridview SELECT statement no longer finds the records when their flag has been set to False. For instance, if my gridview shows all people who were enrolled in a college, and the user sets a flag that on the form that means one of the people in the gridview is no longer enrolled, the gridview should shrink by one row. I need to know when the gridview shrinks to zero rows, and I don't know what gridview event I can use to tell me that. Thanks, Marvin Tag: IIS AppDoman environment Tag: 516154
  - 5
    - DataSource Where Hi, we have the DataSource: <asp:LinqDataSource ID="EntriesLinqDataSource" runat="server" ContextTypeName="SubeliCMS.DataClassesDataContext" OrderBy="Position desc, Date" TableName="Entries" Where="SectionID == @SectionID"> <WhereParameters> <asp:QueryStringParameter Name="SectionID" QueryStringField="sectionid" Type="Int64" /> </WhereParameters> </asp:LinqDataSource> and the address: http://localhost:60364/ShowEntries.aspx?sectionid=1 and the error: Operator '==' incompatible with operand types 'Int64?' and 'Object' :/ What is wrong?! Thanks in advance, Etam. Tag: IIS AppDoman environment Tag: 516153
  - 6
    - C# question... What are INTERFACES used for? Hi, I've been toying around with interfaces in C#. They are fun but can anybody give me some examples of where interfaces are used and what they are used for? Thanks so much. Steve Tag: IIS AppDoman environment Tag: 516151
  - 7
    - Remove JavaScript __doPostBack function Hi there, I have a customer requirement to provide a web application without JavaScript. A function is being written to the HTML output on some pages. The function is called __doPostBack. How do I get rid of it. There is no call to the function in the rest of the page, so why is it being written to the client? Tag: IIS AppDoman environment Tag: 516145
  - 8
    - How to store image in sesstion ? Dear All,Here I am facing problem to store image.I am trying to store byte array(image) in to session variable so at time of update I will got that byte array and I do my update. here i am given following code so kindly help out me. on Button Click Event--------------------------------- Private Sub btnUpload_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnUpload.Click Try ' Dim fileUpload1 As FileUpload = CType(Me.FindControl("fpPhoto"), FileUpload) 'Make sure a file has been successfully uploaded If fpPhoto.PostedFile Is Nothing OrElse String.IsNullOrEmpty(fpPhoto.PostedFile.FileName) OrElse fpPhoto.PostedFile.InputStream Is Nothing Then lblerror.Text = "Please Upload Valid picture file" Exit Sub End If Session("Path") = fpPhoto.PostedFile.FileName.ToString 'Make sure we are dealing with a JPG or GIF file Dim extension As String = System.IO.Path.GetExtension(fpPhoto.PostedFile.FileName).ToLower() Dim MIMEType As String = Nothing Select Case extension Case ".gif" MIMEType = "image/gif" Case ".jpg", ".jpeg", ".jpe" MIMEType = "image/jpeg" Case ".png" MIMEType = "image/png" Case Else 'Invalid file type uploaded Label1.Text = "Not a Valid file format" Exit Sub End Select ImgPhoto.ImageUrl = fpPhoto.PostedFile.FileName 'Connect to the database and insert a new record into Products Dim imageBytes(fpPhoto.PostedFile.InputStream.Length) As Byte fpPhoto.PostedFile.InputStream.Read(imageBytes, 0, imageBytes.Length) Photo = imageBytes ' Session("Photo") = Photo Catch ex As Exception Throw ex End Try End Sub ------------------------------ update called by following --------------------------------- Photo = CType(Session("Photo"), Byte()) UpdatePH_ID(Session("PH_ID_NO"), Session("DistID"), Photo) -------------------------------------------------------------- CLASS FILE ------------------------ ----------------------- member Variable ----------------- Private mPhoto As Byte() = Nothing --------------- Property --------------------- Public Property Photo() As Byte() Get Return mPhoto End Get Set(ByVal Value() As Byte) mPhoto = Value End Set End Property -------------- function --------------- Public Sub UpdatePH_ID(ByVal id As Integer, ByVal id1 As Integer, ByVal p As Byte()) 'Make the object of the class that is supporting this Web Service 'Make the dataset that is to be used thoughout here Dim objParameter As New cParameter(ds) 'Make the objParameter ready for insert getCollection(objParameter, 2, id, id1, p, False) 'Make the dataset ready by filling it If objservices.UpdateSJEDPH_ID1PhotoData(ds) = 1 Then MsgBox("Photo for the current document is updated!") End If End Sub Private Sub getCollection(ByRef objParameter As cParameter, ByVal index As Int16, ByVal id As Integer, ByVal id1 As Integer, ByVal p As Byte(), Optional ByVal common As Boolean = False) If IsNothing(objParameter) Then objParameter = New cParameter(ds) End If 'objParameter.CreateParameter(dsEntry, "UserID", My.Application.UserInfo.UserID.ToString) 'objParameter.CreateParameter(dsEntry, "OfficeID", My.Application.UserInfo.OfficeID.ToString) 'objParameter.CreateParameter(dsEntry, "RoleID", My.Application.UserInfo.RoleID.ToString) Dim param As SqlParameter() = New SqlParameter(2) {} param(0) = New SqlClient.SqlParameter("@PH_ID_NO1", ID) param(1) = New SqlClient.SqlParameter("@dist_cd", id1) param(2) = New SqlClient.SqlParameter("@Photo", p) Dim drEntryPage As DataRow ds.Tables("Parameter").Columns.Add("Photo", GetType(Byte())) ds.Tables("Parameter").Columns.Add("Thumb", GetType(Byte())) drEntryPage = ds.Tables("Parameter").NewRow() SetValue(drEntryPage) ds.Tables("Parameter").Rows.Add(drEntryPage) End Sub Private Sub SetValue(ByRef drEntryPage As DataRow) Try With drEntryPage '.Item("SrNo") = DBNull.Value '.Item("DocumentID") = DBNull.Value '.Item("DocumentRefID") = DBNull.Value '.Item("PhotoThumbID") = strPK .Item("PName") = "Photo" .Item("PValue") = Photo .Item("PType") = enmParameterType.Input .Item("DBType") = SqlDbType.Image .Item("Photo") = Photo '.Item("UserID") = My.Application.UserInfo.UserID '.Item("OfficeID") = My.Application.UserInfo.OfficeID '.Item("RoleID") = My.Application.UserInfo.RoleID End With Catch ex As Exception Throw ex End Try End Sub ---------------------- web services ----------------------- <WebMethod()> _ Public Function UpdateSJEDPH_ID1PhotoData(ByRef ds As DataSet) As Integer Dim param As SqlParameter() = Nothing Dim id As Integer Dim i As Integer param = New SqlParameter(ds.Tables(0).Rows.Count - 1) {} For i = 0 To ds.Tables("Parameter").Rows.Count - 1 If Not IsDBNull(ds.Tables(0).Rows(i).Item(1)) AndAlso ds.Tables(0).Rows(i).Item("DBType").ToString = "Image" Then param(i) = New SqlParameter(ds.Tables(0).Rows(i).Item(0).ToString, ds.Tables(0).Rows(i).Item("Photo")) Else param(i) = New SqlParameter(ds.Tables(0).Rows(i).Item(0).ToString, ds.Tables(0).Rows(i).Item(1)) End If Next i id = SqlHelper.ExecuteScalar(getConnectionString(), CommandType.StoredProcedure, "UpdateSJEDPH_ID1PhotoData", param) Return id End Function Tag: IIS AppDoman environment Tag: 516140
  - 9
    - Programmatically Creating Themes and Skins According to the MSDN docs, we cannot programatically create our own themes or skins: "Page and control developers do not use the ControlSkinDelegate, ControlSkin, or PageTheme classes directly. These classes are used by the ASP.NET parser and runtime ... " (from http://msdn.microsoft.com/en-us/library/system.web.ui.pagetheme.aspx). My question: Is there really no way that we can programmatically create our own themes and have ASP.NET apply them to our pages and controls? I would like to programmatically create my own themse, and not have to go with the expected App_Themes directory for all of my themes. Is there some alternative I can use? Thanks Tag: IIS AppDoman environment Tag: 516132
  - 10
    - Making Multiple Themes Available (but not automatically applied) To All Sites on a Web Server Using 3.5: Suppose I have defined 20+ themes (including multiple graphics, .skin files, and css files per theme), and I want to make those themes *available* to all the Web sites on my Web server. How can I accomplish this "making them available" without having the themes all automatically applied to each Web site? I understand that I can create "global themes" by placing the theme folders in %WINDOWS%\Microsoft.NET\Framework\[version]\ASP.NETClientFiles\Themes ... but my concern is that themes placed there would automatically be *applied* and not simply *available* to the sites on the server. Thanks! Tag: IIS AppDoman environment Tag: 516131
  - 11
    - Confusing performance data I have a ASP.NET 20 application that is suffering some pretty poor performance. I'm using the Web Application Stress tool to run a script and I see some confusing performance data. As expected the request execution time is long. It averages about 10 seconds and goes as high as 70 seconds. Another performance counter that is very high is Page Faults/Sec, it averages about 1000 (faults/sec). Given that the server has 2GB of RAM and that only 250MB is used by the app I don't understand the high page faults. I have the WAST set to 50 thread spread over three clients and Performance monitor shows only about 3 requests per second (which makes the high request time even more puzzling since I certainly think the app can process three requests per second). Another puzzling performance stat is the Requests Executing, it averages about 40. I guess this is because of the long execution time but if that were the case it seems that this would continue to increase because if 3 or 4 requests per second a are being services and only one request is being complete every 10 seconds it would seem that the Requests executing would just increase linearly. Also the Request Wait Time is always zero and the CPU runs in the 40-50% range. Seems like an odd set of performance statistics to me. The only way that I can think that the request time could be so high is that some how one process is blocking the other but the .NET CLR LocksAndThread:Current Queue Length is always zero too. So, with this data I'm not ever sure where to begin to start looking in my app to fix the issue. Any and all suggestions are appreciated. The test is being run on a Win2K server (AMD X2 3800+ CPU, 2GB of RAM) using a SQL 2005 database on another server (no database issues exist). Tag: IIS AppDoman environment Tag: 516122
  - 12
    - Breadcrumbs and my menu If you make the Breadcrumbs control use the site map, is there a way to not show certain things that can be visible in the site map, but not in the main navidation menu? I ask, as I have an item on my menu: Organisations I click that, and I can edit the Org, or I can select a branch from a grid. The bread crumbs should just show, 'Organisations'. When I select a branch, the breadcrumbs should then read Organisations > Branch. I don't want a user to be able to navidate directly to a branch from the main menu. I am new to ASP.net, but I was told that we would need 2 site maps. That seems wrong. Is there a way for this to work? Tag: IIS AppDoman environment Tag: 516121
  - 13
    - getting fileupload values into a form that's bound to a datagrid Hello- Note: this is all VB/Asp.net 2.0 I have a formview(insert template) whose fields are bound to a datagrid that is connects to an MS SQL Server 2005 database. One of the options on the form is to allow user to upload a photo. I want to store just the photo name in the db. To accommodate this there's a link to a "Photo Upload" page that pops a window with a fileupload control. I am using the filename property of the fileupload control to store the photo's name as a public string var. This is all working pretty well, but here's my problem: How do I assign the textfield that is bound to the photo's name that string var so that once the fileupload is complete the name of the photo is automatically filled in? Any help greatly appreciated. Tag: IIS AppDoman environment Tag: 516112
  - 14
    - Redundant LoadFrom()s in a WCF service running in different environments OK, I have a WCF service which might run under IIS, might also run in different environments as well. It loads assemblies from disk using LoadFrom(). As I understand it, IIS apps run under a persistent AppDomain which doesn't unload between requests. Does this mean I don't have to keep reloading the assembly? How can I detect whether the assembly needs to be reloaded? Tag: IIS AppDoman environment Tag: 516111
  - 15
    - When does a Bound Control DataBind? I have a databound dropdownlist control. Based on some other criteria, I need to specify the selected item in my pages Load event. The problem is that, in my load event, the control does not yet have any data. I've found I can call DataBind() on that control and then it works okay. However, this has me wondering where the control normally databinds, and if me doing it manually would actually introduce the overhead of having the control databind twice. Can anyone answer these questions? 1. Does a control know it's been databound such that it will not repeat the process unecessarily? 2. Is there a better way to specify the selected value of a control that has not yet databound? Thanks! -- Jonathan Wood SoftCircuits Programming http://www.softcircuits.com Tag: IIS AppDoman environment Tag: 516109
  - 16
    - http xml post Hi I'm working on a http xml post (request/response). In my testing - I have been able to create and post xml string/stream and send response back. But now I've been told that I should "code the whole xml payload string as a single key" I'm not sure what this means and haven't been able to find anything about it. Can anyone help me with this? Thanks, Cindy Tag: IIS AppDoman environment Tag: 516106
  - 17
    - authenticating to domain How can I retrieve the domain the web user is coming from? I want to only give people from a certain domain access to a .aspx page. Thanks. Tag: IIS AppDoman environment Tag: 516105
  - 18
    - problem with e.Row.Cells() of gridview Hi, i want to make the forecolor of values into a gridview red but only when they equals 'n'. <asp:GridView ID="GridView1" runat="server" DataKeyNames="hour,place" DataSourceID="SqlDataSource1" > <Columns> <asp:CommandField ShowEditButton="True"/> <asp:BoundField DataField="place" HeaderText="place" ReadOnly="True" /> <asp:BoundField DataField="hour" HeaderText="hour" ReadOnly="True" /> <asp:TemplateField HeaderText="theday"> <EditItemTemplate> <asp:DropDownList ID="DropDownList1" SelectedValue='<%# Bind("theday") %>' runat="server"> <asp:ListItem Text="y" Value="y"></asp:ListItem> <asp:ListItem Text="n" Value="n"></asp:ListItem> </asp:DropDownList> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label2" runat="server" Text='<%# Bind("theday") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView> Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound If e.Row.RowType = DataControlRowType.DataRow Then Dim m As String m = e.Row.Cells(3).Text If m = "n" Then e.Row.Cells(3).ForeColor = Drawing.Color.Red End If End If End Sub The values are correctly rendered, i can update etc ... but the forecolor remains black. Is this due to the template? Thanks for help Chris Tag: IIS AppDoman environment Tag: 516103
  - 19
    - javascript file won't work with .cs file... Hello. I'm reposting this because my prioe post's subject line was incorrect. I'm developing an asp.net 2.0 project using VS 2005 on XP sp2 with all the updates. I have an aspx page with javascript that works fine until I try to separate the script into a .js file. I've found that only the script that is called from events set in the aspx.cs file don't work. I eliminated all script except two functions. One is used with the .cs file and the other one is not. First, here's the functino used with the .cs file: if (!this.IsPostBack) { btnFirst.OnClientClick = "return btnFirst_Click()"; } ... the javascript function is... function btnFirst_Click() { alert("This is btnFirst_Click"): return false; } Now the second javascript function is only function ShowAlert() { alert("This is ShowAlert"); return false; } This function is called from another button - button1 - from the OnClientClick event which I set in the property page.. When I have all the javascript in the aspx page, it all wokrs, but when I move it to a .js file, the first function doesn't work, but the second one does. I don't want to add all my javascript in rhe .cs file because that would expose all my code - that's why I'm teying to put it in a .js file. How can I make all the code work using both methods? Thanks... -- Matthew.Wells Matthew.Wells@FirstByte.net Tag: IIS AppDoman environment Tag: 516101
  - 20
    - how make codefile default Usually I like to have my vb code in a seperate file, rather than inline with the HTML. I know that the codefile directive is what links the 2 together. For some reason, all of a sudden my new pages are lacking the CodeFile even though I check "Place code in separate file". Is it because they are linked with a master page? How can I do this after the fact? Thanks. Tag: IIS AppDoman environment Tag: 516100
  - 21
    - Thread.CurrentPrincipal.Identity.Name returns "ANONYMOUS LOGON" Hi, I have a .NET 2 Remoting client in an ASP application, pages call various methods on the TCP channel. The .NET Remoting Server runs as a Windows Service, "secure"=true in both the Client and Server Remoting interfaces.. But when I call Thread.Current.Principal.Name in the server, it always returns "NT AUTHORITY\\ANONYMOUS LOGIN". How can I get the ID of the user that is logged into the ASP application ? Thanks, B Tag: IIS AppDoman environment Tag: 516094
  - 22
    - Encrypting Webconfig file values in .Net 1.1 Framework Hi, Could anyone suggest me an idea to encrypt the webconfig file's connection string in the framework 1.1. Thank you in Advance -- Lets Learn and Make All Learn Tag: IIS AppDoman environment Tag: 516093
  - 23
    - Source code for web applications Is it possible for an ASP.net server (like IIS 6) to run web application without having available the code behind forms in clear ascii? Can I provide a compiled product to the customer, not an exe file of course, but some dll compiled by my server ? I'm asking that because 1. sometimes I am not happy to provide my source code 2.customer is afraid of their internal security... Thanks Max Tag: IIS AppDoman environment Tag: 516092
  - 24
    - Could not load file or assembly System.Data.Entity I am recieving the following. This happens when I moved it from my development system to our production SBS 2003 w/ latest .net frameworks and service packs . I developed under XPSP2 and VS2008. The error is pointing to the Web.Config of my application. System.Data.Entity was missing from the server, but was on the dev system. I tried to add, but didnt help: C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5 Server Error in '/' Application. -------------------------------------------------------------------------------- Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. Parser Error Message: Could not load file or assembly 'System.Data.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified. Source Error: Line 47: <add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> Line 48: <add assembly="System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> Line 49: <add assembly="System.Data.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> Line 50: <add assembly="System.Data.Entity.Design, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> Line 51: <add assembly="System.Data.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/> Source File: D:\Inetpub\wwwroot\GoldmineIntegration\web.config Line: 49 Assembly Load Trace: The following information can be helpful to determine why the assembly 'System.Data.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' could not be loaded. WRN: Assembly binding logging is turned OFF. To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1. Note: There is some performance penalty associated with assembly bind failure logging. To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog]. -------------------------------------------------------------------------------- Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433 Tag: IIS AppDoman environment Tag: 516090
  - 25
    - Javascript file won't work with RegisterClientScript Hello, I'm developing an asp.net 2.0 project using VS 2005 on XP sp2 with all the updates. I have an aspx page with javascript that works fine until I try to separate the script into a .js file. I've found that only the script that is called from events set in the aspx.cs file don't work. I eliminated all script except two functions. One is used with the .cs file and the other one is not. First, here's the functino used with the .cs file: if (!this.IsPostBack) { btnFirst.OnClientClick = "return btnFirst_Click()"; } ... the javascript function is... function btnFirst_Click() { alert("This is btnFirst_Click"): return false; } Now the second javascript function is only function ShowAlert() { alert("This is ShowAlert"); return false; } This function is called from another button - button1 - from the OnClientClick event which I set in the property page.. When I have all the javascript in the aspx page, it all wokrs, but when I move it to a .js file, the first function doesn't work, but the second one does. I don't want to add all my javascript in rhe .cs file because that would expose all my code - that's why I'm teying to put it in a .js file. How can I make all the code work using both methods? Thanks. -- Matthew.Wells Matthew.Wells@FirstByte.net Tag: IIS AppDoman environment Tag: 516084

During an IIS page request or service call, is a new AppDomain created, or
is the main AppDomain for the application pool used?

If the latter, does that mean that an assembly .LoadFrom() is redundant on
subsequent requests?

Top

Re: IIS AppDoman environment by Teemu

Teemu
Sun May 11 04:39:20 CDT 2008

Hi,

AppDomain is created on the first request, when it's not yet up - one per
virtual directory. After that it's reused (unless shutdown/restarted for
some reason when of course its restarted/created).

Once assembly is loaded, there's no need /(way) load it again until
AppDomain restarts when assemblies need to be loaded again.

Following article covers all you ever need to know:

A low-level Look at the ASP.NET Architecture
http://www.west-wind.com/presentations/howaspnetworks/howaspnetworks.asp

--
Teemu Keiski
AspInsider, ASP.NET MVP
http://blogs.aspadvice.com/joteke
http://teemukeiski.net

"Chris Bordeman" <chrisbordeman@hotmail.com> wrote in message
news:OvUm5KzsIHA.1316@TK2MSFTNGP06.phx.gbl...
> During an IIS page request or service call, is a new AppDomain created, or
> is the main AppDomain for the application pool used?
>
> If the latter, does that mean that an assembly .LoadFrom() is redundant on
> subsequent requests?

Top

Re: IIS AppDoman environment by Chris

Chris
Sun May 11 15:04:16 CDT 2008

Exactly what I needed, thanks Teemu.

"Teemu Keiski" <joteke@aspalliance.com> wrote in message
news:#HV4mr0sIHA.4476@TK2MSFTNGP06.phx.gbl...
> Hi,
>
> AppDomain is created on the first request, when it's not yet up - one per
> virtual directory. After that it's reused (unless shutdown/restarted for
> some reason when of course its restarted/created).
>
> Once assembly is loaded, there's no need /(way) load it again until
> AppDomain restarts when assemblies need to be loaded again.
>
> Following article covers all you ever need to know:
>
> A low-level Look at the ASP.NET Architecture
> http://www.west-wind.com/presentations/howaspnetworks/howaspnetworks.asp
>
> --
> Teemu Keiski
> AspInsider, ASP.NET MVP
> http://blogs.aspadvice.com/joteke
> http://teemukeiski.net
>
>
> "Chris Bordeman" <chrisbordeman@hotmail.com> wrote in message
> news:OvUm5KzsIHA.1316@TK2MSFTNGP06.phx.gbl...
>> During an IIS page request or service call, is a new AppDomain created,
>> or is the main AppDomain for the application pool used?
>>
>> If the latter, does that mean that an assembly .LoadFrom() is redundant
>> on subsequent requests?
>
>

Top