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09/18/2003 at 03:09PM PDT, ID: 20742945
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7.8

Retrieving and Entering data through the VB.NET Datagrid

Asked by dwops in .NET

Tags: data, from, how, retrieve

hi, i'm learning how to use the vb.net datagrid. i'm from the school of vb6, so using all the data-adaptors, data-sets etc can get pretty confusing.  Basically, if someone can demonstrate how to complete the following simple task for me, it would give me a giant leap in my understanding.  This example may seem trivial but it is strategic and will answer quite a few questions that i have.

Tools:
VB.Net
SQL-Server 2000
VB.Net Datagrid
SqlDataAdaptor
a DataSet
SQLConnection

Task:
I'd like someone to show me code that will accomplish the following.

1.Connect to the sample SQL-Server Pubs database
2.Display the contents of the 'authors' table in a datagrid using the SQLDataAdaptor and a Dataset
3.On the 'double-click' of any cell in the datagrid (excluding the au_id column) i would like 2 actions
        -a messagebox appears showing the au_id of the double-clicked row
        -the text of the double clicked cell becomes the current system time and is immediately saved to the pubs database
4.this must all be done with code, not using wizards or design-view clicking/dragging.



i will give the points to anyone whose post leads me to an answer, even if i have to split the points up.  the ideal answer would be a code segment that does exactly what i asked.

thanks everybody!

-dwops


 
[+][-]09/19/03 06:12 AM, ID: 9393196

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[+][-]09/19/03 07:08 AM, ID: 9393568

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[+][-]09/19/03 08:13 AM, ID: 9394044

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[+][-]09/19/03 08:37 AM, ID: 9394224

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About this solution

Zone: .NET
Tags: data, from, how, retrieve
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Solution Provided By: morphinex
Participating Experts: 2
Solution Grade: A
 
 
[+][-]10/15/03 01:22 PM, ID: 9557603

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