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Re: delete row - datagrid error oakleaf7-Jul-05 7:16 oakleaf 7-Jul-05 7:16  Does anyone know of a full tutorial on the the datagrid and databinding? My datagrid still will not delete the last record without crashing. I think it has to do with the primary key of the database now though... OleDbDataAdapter1.FillSchema(ds, SchemaType.Source, "spray_log") OleDbDataAdapter1.ContinueUpdateOnError = True OleDbDataAdapter1.Fill(ds) ds.AcceptChanges() The first line is supposed to keep my autoincrement of the IDNUM working, but when I look at it (IDNUM) in my datagrid, it will sometimes go from 2348 to 2350 instead of 2349. I can see why the command builder would have a hard time. Re: delete row - datagrid error oakleaf7-Jul-05 9:33 oakleaf 7-Jul-05 9:33  Could someone point me towards a good tutorial on troubleshooting/debugging? Re: delete row - datagrid error progload7-Jul-05 10:07 progload 7-Jul-05 10:07  http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vsdebug/html/_asug_how_do_i_topics3a_debugging.asp[^] Re: delete row - datagrid error progload7-Jul-05 10:13 progload 7-Jul-05 10:13  http://samples.gotdotnet.com/quickstart/winforms/doc/WinFormsData.aspx#Binding%20to%20a%20DataGrid[^] How to make a chat messenger? SmartSDR7-Jul-05 3:21 SmartSDR 7-Jul-05 3:21  hi guys, I have a question, how to make a chat messenger like yahoo messenger or msn messenger and connected it with the server that use sql server ? How to make the connection between the client that use the application program (messenger) and the server that contains the sql server ? How to make this by using VB.Net ? what is the starting point (what the things that i must know to perform this)? thanks for all Re: How to make a chat messenger? Dave Kreskowiak7-Jul-05 4:54 Dave Kreskowiak 7-Jul-05 4:54  Well, knowledge of TCP/IP would help alot. How to write clients that communicate using sockets, and most of all how to write a multi-threaded socket server. Just search the articles for "CHAT" and you'll come up with a bunch of examples. I fail to see how an SQL Server figures into this, unless you're going to be logging everything everyone says. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: NTFS Anonymous7-Jul-05 1:28 Anonymous 7-Jul-05 1:28  it is the problem with your operating system not the application Re: NTFS Dave Kreskowiak7-Jul-05 4:50 Dave Kreskowiak 7-Jul-05 4:50  First of all, WHY ARE YOU YELLING?? If you're getting a message that says "This application in not a valid Win32 Application," it usually means that the .EXE file you launched is corrupted. You'll have to replace it with a new copy from a known good source. What you're saying about the problem doesn't make much sense though. Are you saying that if you replace the .EXE, then run it, it works the first time, but every time after that this message comes up? Is it possible you have a bad, or dying, hard drive? BTW: What does this have to do with VB.NET? RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: NTFS Member 7666088-Jul-05 22:57 Member 766608 8-Jul-05 22:57  i,m a vb.net programmer & yes when i replace the exe it works & then it gives the same message it's working v.good on any pc with fat32 but not on ntfs and it's not te os or the hardisk so can u help me plz Re: NTFS Dave Kreskowiak9-Jul-05 2:03 Dave Kreskowiak 9-Jul-05 2:03  I have no idea what's wrong. In 20+ years of doing this, I've never seen the problem before. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: NTFS Dave Kreskowiak9-Jul-05 2:04 Dave Kreskowiak 9-Jul-05 2:04  What is your .EXE doing? RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: NTFS 9-Jul-05 2:12 9-Jul-05 2:12  win app connected to sql db Re: NTFS Dave Kreskowiak10-Jul-05 3:05 Dave Kreskowiak 10-Jul-05 3:05  Still have no idea what's wrong. Is there only one machine this happens on or all of your client machines? RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: NTFS Member 76660810-Jul-05 23:35 Member 766608 10-Jul-05 23:35  it works with fat32 pc's but not with ntfs ones thx Ftp with Compact Framework .net Rome057-Jul-05 0:34 Rome05 7-Jul-05 0:34  Hello. I have to develop a ppc application who can handle ftp communication. I tried some ways to do it, but they all failed (with wininet and webrequest). I m using VB.net Compact framework. Does someone have some sources, advices or documentations to provide? Regards, Rome Re: Ftp with Compact Framework .net Anonymous7-Jul-05 9:10 Anonymous 7-Jul-05 9:10  This is what I used to build a ftp client for my compaq IPaq PPC: http://www.gotdotnet.com/Community/UserSamples/Details.aspx?SampleGuid=2152E0BB-4EFD-4517-80E7-AD6F0E2A1603[^] Note: comment out the line in the Open method: m_tcpClient.ReceiveBufferSize = 4096; sockets in the CF don't support setting the Receive buffer. Convert C# to VB.Net at: http://www.developerfusion.com/utilities/convertcsharptovb.aspx[^] Re: Ftp with Compact Framework .net Rome057-Jul-05 23:06 Rome05 7-Jul-05 23:06  It s working ^^. I was on this problem since the beginning of the week. You were very helpful. Thank you very much. Re: Ftp with Compact Framework .net progload7-Jul-05 9:21 progload 7-Jul-05 9:21  Give this a try: http://www.codeproject.com/netcf/pocketremote.asp[^] Increase Icon Size ofr list view Anonymous7-Jul-05 0:26 Anonymous 7-Jul-05 0:26  Hi, Can anyone tell me how to increase the icon size of a listview without increasing the font size is there any way if yes please tell me thanks in advance Re: Increase Icon Size ofr list view Anonymous7-Jul-05 3:42 Anonymous 7-Jul-05 3:42  In the Properties of the ListView control, you must specify a "LargeImageList" and then near the bottom, under the "View" property, set it to "LargeIcon" All this can also be done in code: If you specify a SmallImageList as well, you may allow the user to switch between views via a ContextMenu (for Example). ListView1.LargeImageList = ImageList1<br /> ListView1.SmallImageList = ImageList2<br /> <br /> 'Change to Large icons <br /> ListView1.View = View.LargeIcon<br /> <br /> 'or Small icons<br /> ListView1.View = View.SmallIcon Re: Increase Icon Size ofr list view Anonymous7-Jul-05 3:49 Anonymous 7-Jul-05 3:49  no man i want to increase the size of icons that are associated with largeicon view Re: Increase Icon Size ofr list view Anonymous7-Jul-05 4:18 Anonymous 7-Jul-05 4:18  Just change the size of the icons in the ImageList then. There's an ImageSize property...just change the width and height to 48x48 or to your liking. FYI: if your icon's original size is not that big, it may show up blurred. Re: Increase Icon Size ofr list view Anonymous7-Jul-05 4:34 Anonymous 7-Jul-05 4:34  thanks man it worked thanks alot Recursive File Search Brad Fackrell6-Jul-05 16:57 Brad Fackrell 6-Jul-05 16:57  Does anybody know of an easy way to recursively search a directory and all of its sub directories for a file? I want to find all *.config files in a directory (and sub directories) and perform an action on each *.config file. I’ve found some info on the net but it is all pretty complicated for a beginner like myself. Thanks Brad Re: Recursive File Search Christian Graus6-Jul-05 17:04 Christian Graus 6-Jul-05 17:04  Just write a function that steps through a directory, and when it finds another directory, have it call itself. This is called 'recursion'. Christian Graus - Microsoft MVP - C++

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