How to save viewstate in Custom controls -- Regards Jaisabari...more >>

Hey all. I was wondering if there was a current implementation of Z-Buffering in a form's controls (besides the basic BringToFront and SendToBack methods). I think I could build one myself, but I didn't want to reinvent the wheel if necessery. Thanks -WDaquell ...more >>

Will .Net work with just FTP access? I created a web form with a code behind, uploaded it to an existing website via ftp. I try to access the web form page and get an error about not being able to load the instance of the code I created. The first line has this: <%@ Page language="c#" ...more >>

Hi all, I m trying to read in a text file into a datatable... Not sure on how to split up the information though, regex or substrings...? sample: Col1 Col2 Col3 Col4 A0012430 REKAL TVÄTTMEDEL EKOMAX 0,5L ST ...more >>

Hi, I have MSMQ installed on my domain controller (Win 2003) and on my XP client (developer box). I created a private queue under private queues. I am able to write messages to the queue like str = "FormatName:Direct=TCP:xx.xx.xx.xx\PRIVATE$\testqueue" Dim msgQ As MessageQueue D...more >>

I have created a simply Windows Service which installs, starts, stops, etc just fine. I'm confused by the fact that even though the service shows up in the Computer Management Services list there is no Description and I am unable to identify a property in the ServiceBase or any other class fo...more >>

I have a VB .NET program invoking C++ code through a dll. Calling cout generates "Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object". A line in ostream header file is causing this error. I used vbc to build my VB dll. Am I just missi...more >>

Hello, In PHP there is the explode() function, it splits a string and returns an array consistent of the string parts. The string is split this way: $pizza = "piece1;piece2;piece3;piece4;piece5;piece6"; $pieces = explode(";", $pizza); echo $pieces[0]; // piece1 echo $pieces[1]; // piece2...more >>

I am writing an application that uses a custom class which inherits DictionaryBase so that I can add items with an associated key. When I try to serialize the object though, I get the following error: The type BuildingsCollection is not supported because it implements IDictionary. Here is ...more >>

I am looking for diagramming software that has an API. I need to dynamically generate and update legal entity organization charts, and I definately don't want to create something from scratch. Any suggestions? Does anyone have experience with MS Visio in this context? Thanks, Johnny Mered...more >>

Hi, I am trying to use ILMerge to consolidate a .exe and serval .dll's into a single .exe. (VB.NET) I am using the following command. ILMerge.exe /wildcards /log:Log.txt /keyfile:"C:\MyKey.snk" /t:winexe /out:Merged.exe Primary.exe *.dll I get the follow result at the end of my log fi...more >>

Hi, I have added a spell checker to my web application using the "Microsoft Word Document" DCOM. Everything works great in my development environment. When I move everything over to my production machine I get... "Object reference not set to an instance of an object" This is caused wh...more >>

http://blogs.zdnet.com/BTL/index.php?cat=2 5/23/2005 Grasshopper hops code from Visual Studio .Net to Linux–for free Mainsoft launched a free Visual Studio .Net plug-in called Grasshopper and a developer community forum for creating Web applications and Web services that run on Linux,...more >>

I have a memory problem when running a VB.Net application. The application uses a from frmMain from which another form can be opened: Private Sub OpenTheNewForm() dim frm as New frmSecondform frm ShowDialog() End Sub At some point in time the second form is closed and the program retur...more >>

I try to delete a file in a for each loop. My code checks if the file exists and if it does, it will delete the file and create a new file with the same name. The first time it works perfect, but the second time it gives me a FileIOException. I want to prevent this from happening. What can i ...more >>

I am new to vb.net, right now i am going through ado.net tutorials. Just want to build some small projects using ms access as a database. Could you please tell me what kind of applications should i work on. thanks in advance. ...more >>

Dear all, I need to display a common Open folder dialog in order to be able to select a particular folder. I have check for the FolderBrowserDialog object but it does not display my all drive structure, myDocument folder, myComputer ... In fact I fold like to getb the same dialog as for ...more >>

Is there any way (other then using a loop) to convert a string array to an int array? Any help would be great. thanks :// Jake...more >>

Hi, When my web page returning no data I got a unhandled exception. How can I handel this error? IndexOutOfRangeException: Index 0 is not non-negative and below total rows count.] System.Data.DataView.GetElement(Int32 index) +43 System.Data.DataView.get_Item(Int32 recordIndex) +5 ...more >>

Hi all I am creating a basic control to perform some tasks, and I want to declare some events to be raised so they can be handled from the form that the control is on. I can create my own Event Handler class and use that, but I would like to use the System.EventArgs class so that my event ...more >>

Hi gurus... Are there any free dll or does anyone know about some functions that converts html to RTF? Thanks Palli ...more >>

When I add an image into the pdf it gets bigger. How can I stop this? All ideas welcome, thanks ...more >>