this is the function that the problem lies in. it is in MFC file ctlpset.cpp BOOL COleControl::GetPropsetData(LPFORMATETC lpFormatEtc, LPSTGMEDIUM lpStgMedium, REFCLSID fmtid) { ASSERT_VALID(this); ASSERT(AfxIsValidAddress(lpFormatEtc, sizeof(FORMATETC), FALSE)); ASSERT(AfxIsValidAddres...more >>

I have worked out how to move items in ListBox, but it doesn't seems to work when the ListBox is bound to a DataSource. It says "Cannot modift the Item Collection when the DataSource property is set." How can i move items when ListBox is populated using DataSource property? thanx...more >>

I have some functionality that I am trying to implement and I cannot figure it out. What I am trying to do is make it so that a user goes to a web page, sees a printer, clicks on a hyperlink, and the printer gets installed on the end-user machine. Much the same as when you connect to a print...more >>

O wise one's of the .Net World, Can some one give me a few hints/tips on setting up a properties configuration page. What I am trying to achieve is the same sort of thing that VS.Net shows on the Project Properties page on right hand side where there is a grid showing the list of properties...more >>

I am working on a project from a Course Technology text involving accesing a MS Access database using a web form. When I run the application, the following error message is generated: "Server Error: Cannot open the database. It is already opened exclusively by another user, or you need permissi...more >>

Hi I hope some body can help me. I'm new with Visual Basic .net. I'm trying to fill a DataSet from to combo box but i do not how to do and i do not find any information that expalin to me how to do. What i want to do is that when the user selct the records from each combo box he/she click...more >>

Hi, I am looking for sample of an application similar to outlook regarding UI when user select a tree node in the left pane a view is changed in the right pane (it does not necessarily support MFC doc view architecture ) thanks in advance ...more >>

Looking for help on how to create a page for a client that will find a specific file on a local drive, upload it to the server, and then delete the local copy, or allow them to respond and delete tehe local file....more >>

In VB.NET you have two configurations: Debug and Release. It sure would be nice if you could point the Debug version locally like it already is and the Release version to, say, a network location for deployment purposes. I wind up just using the Debug configuration, and after building the solu...more >>

I desperately need help to get the IMAPI (Image Mastering API interface comes with Windows XP to burn CD) to work on my PC. I downloaded the IMAPI sample on Microsoft website: http://msdn.microsoft.com/msdnmag/issues/04/04/cqa/default.aspx With SDK installed, I compiled and run the code on ...more >>

Hello, Can someone could help me with the following: I have a directory (e.g.: C:\myTest) and I want to retrieve the UNC share name that has been assigned to it (or null if no share is defined for this particular directory). My first guess was to look at the DirectoryInfo Class. However, ...more >>

Hi, What is the best way to show a 'form' inside another form. Or could I better use a user-control? I currently don't want MDI, rather a wizard-style interface... - Joris ...more >>

Hi, Suppose I have a web application with three forms, x.aspx, y.aspx and z.aspx. Right now, when I build the application, the browser always loads x.aspx first, when I actually want z.aspx to come up first. How do I tell MS Visual Studio .NET to load z.aspx first? I've searched in the...more >>

I wrote a site ' and only now i discovered the server does not support windows only LINUX ( they wrote me to use perl,CGI MYSQL) is there a version of the frame work for linux?...more >>

If, for example, I retrieve a connectionstring from a config file using something like: Value = ConfigurationSettings.AppSettings["ConnectionString"]; This will return a string that is semi-colon delimited. If I want, say, to retrieve the password from this string will I need to explicity pa...more >>

I'm new to asp.net. I'm using string builder to put together a very large sql statement. I'd like to store the statement as a stored procedure, but I don't have the rights. Anyway, my guess is while the stringbuilder variable is alive, it takes up a big chunk of memory. How do you get rid ...more >>

I created a shared assemble and dropped it into Windows\assembly. Browsing this directory shows that it is in there and the properties looks as expected. However, when I attempt to add this as a reference in the IDE, the name is not showing. Am I missing something? ...more >>

Hi, I'm reposting this question as no resultion as yet. Couple of updates, so re-read if you have seen before. I am trying to set up VS Developer users with non-administrator rights debug ASP (3) in VB.Net, and of course manage IIS MMC. This has succeeeded on 3 machines, including my own -...more >>

What is the purpose of throwing exceptions in catch block. Bcos the exception is already thrown only, it is coming to the catch block.What is the purpose of throwing it again then!!!.....Help...more >>