ADO.NET - A BETTER EXAMPLE

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ADO.NET - A BETTER EXAMPLE

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ADO.NET - A BETTER EXAMPLE
Demonstrates ADO.NET (Visual Basic .NET) ADD - CHANGE - UPDATE
- DELETE when used with Bound/Unbound Data as well as the MS
Windows Forms DataGrid (*not* the Windows web-enabled
DataGrid). Uses OleDbConnections (not SQL) to connect with MS
Access database (included). A little raw, but functional.

File name:	23332.zip
Product homepage:	Unknown
Order page:	Unknown
Languages:	.NET, Visual Basic .NET
Platforms:	Windows 2000-NT-XP
Release Date:	9 September, 2002
Licence Type:	Freeware
Size:	177 Kb
Price/fee (US$):	0.00 $
Number of downloads:	45004

User Comments

SOFTWARE MANAGER
by BUNYAMIN , ISTANBUL, on Wednesday Sep 18, 2002

PERFECT CODE. THANK YOU VERY MUCH.
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Exactly what I've been searching for! THANK YOU!
by JRF, on Tuesday Feb 11, 2003

Msdn should be ashamed for not incorporating localized MS Access database access for VB.Net sample source code. THANK YOU for providing a terrific example from which people can learn.
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thanx a lot
by toko , Austria, on Tuesday Apr 15, 2003

have been reading a lot of stuff while searching for some helpful hints on the DataGrid control. What others didn't manage to make clear in hole articles you make understandable clear in maybe 2 lines of your comment. really cool!
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Excellent!!! Very helpful indeed!!!
by Christos, on Friday May 16, 2003

First of all my congatulations!!! excellent example!!! Has been most helpfull :) But... I am refering to "Wizard Bound Controls" Senario 1 It seems that (after ofcourse having clicked on "Use" button) and while i see a record (let's say "Smith Allen" ContactID 2) if I click Add and then Update I get an exact copy of the record with the new ContactID (so far everything is perfect) Senario2 While I'm viewing the same record (ContactID 2) if I change the data (lets say the "Name" from "Smith Allen" to "John Doe" etc), and then click "Add" and "Update", the result is that I indeed get a new datarow (ContactID 5, Name John Doe) but the datarow with contactID 2 has also changed. My question is: How do I enter a new record without affecting any other records??? Do I have to un-bound all text boxes from the datasource and re-bound them after the procedure is completed??? (I believe there has to be an easier way, but...) Any ideas??? thnx a lot, and... pls excuse any mistakes... My English R quite rusty :)
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thanx you.. You save my life...
by ondierules , on Monday Nov 17, 2003

thanx!!!! i want to know, microsoft excel Automation!! God Bless...
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