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all groups > vb.net data > april 2004 > threads for april 15 - 21, 2004

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Insert command failed when using DataAdapter in VS.Net
Posted by Norton at 4/20/2004 6:41:43 PM
Hi all, When i try inner join tables using VS.Net's Data Adapter Configuration Wizard, it always return generate insert, update, delete statement failed and it said "The original query has a select list that has columns from multiple tables. The statement cannot be generated automatically for t...more >>


Comparing Two Records of a Table for Add, Changes, Deletes
Posted by rmorvay at 4/20/2004 10:44:39 AM
I need to compare a table each day to detect deltas. Is there an easy way to compare a table for all changes each day and send those changes (Adds, Update, and Changes) to an outbound system for processing? Thanks in advance -- rmorvay ...more >>

Acessing two database files......
Posted by Wayne Taylor at 4/19/2004 6:09:18 PM
Hello All I'm new to the world of database and T-SQL......I'm using VB.NET (I hope I'm in the right place)...... The client has accessing control in there building. I have looked at the software and it writes it's data to access databases. There are two files seprate database files, I can...more >>

VB.Net Panels
Posted by Keith Kowalski at 4/19/2004 11:48:25 AM
New to Programming I am creating a windows form in VB.Net using Visual Studio 2003, What I am looking to do is hide a panel, and if it is hidden move the next panel up in its place, if it is shown then move the next panel down. I an do it on a webpge, how is it done on a windows form? ...more >>

Reading a large number of records
Posted by John at 4/17/2004 12:28:28 AM
Hi Could someone please provide a code example of how to read records from an access table into a grid, the fastest possible way, for read-only view? Thanks Regards ...more >>

Adding a new record
Posted by Steve at 4/16/2004 11:45:51 AM
Hi all I am using DataBinding in my project. I need to be able to add a new record through using the Me.BindingContext(m_oDataSet.SecGroup).AddNew() and then set the values for the record programatically rather than using Textboxes, ComboBoxes etc. How do I get a reference to the new record th...more >>

Save Text file to "My Documents"
Posted by Ben at 4/15/2004 9:06:30 AM
Hello, I need to save some information into a text file. For this, I use : FileOpen(1, "c:\MyFile.txt", OpenMode.Output) For I = 0 To iCpt - 1 WriteLine(1, myDs.Tables(0).Rows(I).Item("MyText")) Next FileClose(1) This is running... BUT I would like to save the text file into "My Doc...more >>



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