.NET Framework Forum

Hi to All, I need to install .NET 2003 on the distant PC. Using RDP I copied CD1+2+Prerequisites on the hard disk, say in d:\source\vs\cd1 d:\source\vs\cd2 d:\source\vs\prereq After I have started installation from

Ok, so I posted a rant earlier about the lack of marketing for C++/CLI, and it forked over into another rant about which was the faster compiler. Some said C# was just as fast as C++/CLI, whereas others said C++/CLI was more optimized. Anyway, I wrote up some very simple test code, and at least on my computer C++/CLI came out the fastest. ...

I am using this link to create a web service to WSS Library http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odc_SP2003_ta/html/ODC_WritingCustomWebServicesforSPPT.asp The web service is register and can be found by a test web application. I use the wsdl and get No Ports or Methods were found on this page. If this is an...

Hi ALL, In VB.Net, I create an Excel as followed: Dim excelapp As New Excel.Application Dim oWB As Excel.Workbook Dim oSheet As Excel.Worksheet ' Get a new workbook. oWB = excelapp.Workbooks.Add oSheet = CType(oWB.ActiveSheet, Excel.Worksheet)

Hi, When I create a program with a form, the form doesn't go away until I close it somehow. How is this done, can it also be done with a module or a class? What I seek is this: I wrote a program that runs in a sub Main(). At this moment I use a DO WHILE LOOP to have the program do something every

Hi, We have been using MS Datagrid on C# and VB 6.0, but it is not very flexible. Are there any good-3rd party Datagrids available (both shareware and freeware) thanks

How to access a network file path \\foo\bar.txt from an .aspx and from a custom IHttpHandler? How to specify which account that aspx application should use when doing file IO from network paths? When I try to open the file from .aspx the file read throws: Logon failure: Logon failure: unknown user name or bad password. When I try to open...

How to access a network file path \\foo\bar.txt from an .aspx and from a custom IHttpHandler? How to specify which account that aspx application should use when doing file IO from network paths? When I try to open the file from .aspx the file read throws: Logon failure: Logon failure: unknown user name or bad password. When I try to open...

Hello, I am using Visual Web Developer and decared a Public Variable in the Class section. I assigned a value in the load section, and on a button I set it up to increment, but it always delivers the same value, 1. When I increment the variable from the button, shouldn't it hold the new value? I also tried declaring the variable as a...

Hi, Any idea what's wrong with these two lines? I get nothing on the clipboard Dim sHTML As String = "<p>...</p>" Clipboard.SetText(sHTML, TextDataFormat.Html) TextDataFormat.Text works fine. I must be missing something.

Hello, I've been working on a project, and all of a sudden, when I try to debug, vb.net (2003) shuts down completely. No error messages or anything. Do I need to reinstall? Or is there a chance my program is causing this? Thanks, Amber

We are using WebDAV to extract and save Exchange users EML files off. I have run into a problem when I try and get a list of emails within a folder. We use the following… strQuery = "<?xml version=\"1.0\"?><D:searchrequest xmlns:D = \"DAV:\" >" + "<D:sql>SELECT \"DAV:href\", \"DAV:contentclass\", \"urn:schemas:mailheader:message-id\" "...

Complete Ajax library for c#, nice examples and source available: http://www.ajaxpro.info/

Hello, I'm developing a web services apllication using SQL Server in mixed mode. I'm also using WSE 3.0. For each user in the application there's a corresponding user on the database. The client always sends the username to the web service for identification. I have a connection string stored in the web service for the visual designed...

Hi friends, I am new to dotnet. I created one page(index.aspx). I have written some code which was explained in msdn (displaying all controls clientID in the page). It executed fine. Later i modified one line (response.write(muenumerator.reset()) saved and compiled.

Hi, I've written a little app to process OLAP partitions on an Analysis Services 2000 database. I've been trying to multi-thread it to improve the overall through-put. I've managed to multi-thread it, and I'm sure that the Thread only block each other in one very small critical section, but my through-put is worse by 30% when I use 2...

I'm working (along with my coworkers) on a fairly large and complex application. Something very strange started happening about a week ago and I've been unable to figure out why (to my knowledge nothing changed on my machine at this time). These problems are only appearing when the project is executed on my machine and happens in both debug...

I am having a weird problem with my DataGrid that is bound to an ArrayList. My situation is as follows: I have two DataGrids on a modal form. The top grid populates an ArrayList from a file, then the datagrid is bound to it, and it works fine. The bottom DataGrid is bound to a different ArrayList that holds the same type as the first...

Hi, I need to validate a hidden input in my webform to ensure that it's got value. The controls look something like this: <input id="HidSelectedStates" type="hidden" runat="server" /><br /><br /> <asp:Button ID="BtnSubmit" runat="server" OnClick="BtnSubmit_Click" Text="Submit" ValidationGroup="submitStates" />...

Is there such a thing as a repository of more-or-less standard DTDs for specific purposes, eg address-list, library catalogue, family tree, etc? -- Timothy Murphy e-mail (<80k only): tim /at/ birdsnest.maths.tcd.ie tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland

I've written code in VB.Net that calls GetEnvironmentVariable. When I execuate the code as part of a Windows Form, it reads the environment variable with no problem. I put the code in a Windows Service, however, and it can't seem to read the same environment variable. I used Microsoft .Net Framework to give the application every possible...

Hi all, I have a simple Form app and I am trying to use the Application::UserAppDataRegistry object to persist UI settings to the registry. But when I create the object like this: RegistryKey * m_Registry = Application::UserAppDataRegistry; the key that is created is missing the AssemblyCompanyAttribute, AssemblyProductAttribute and...

I imported a report created in a previous version of Visual Studio into a Visual Studio 2005 project. I am getting an error message in the Main Report Preview when I attempt to open it: Crystal Report Viewer Failed to load database information. Details: The database DLL 'crdb_fielddef.dll' could not be opened. In addition, I am unable to...

Hello, I am attempting to export the contents of a datagrid on my webform (using Excel automation) through ASP.NET. I have added the Excel object library to my VS ASP.NET project but I am lost on how to export my datagrid contents to Excel? I am sure it can be done but having difficulties figuring out the code.

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