Solved

Update db from datagrid

Posted on 2004-09-08
5
159 Views
Last Modified: 2010-05-18
My datagrid's datasource is a db table.

If the user edits a cell, how do I update the db with the change?  

I need to know what value has changed and make an update to SQL Server.

A code snippet, svp.

capt
0
Comment
Question by:Glen Gibb
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
5 Comments
 
LVL 18

Accepted Solution

by:
DotNetLover_Baan earned 200 total points
ID: 12012564
0
 
LVL 22

Assisted Solution

by:Mohammed Nasman
Mohammed Nasman earned 50 total points
ID: 12013698
Hello

  Use SqlDataAdapter to fill Dataset, and then bind the DataGrid to the Dataset
when you would like the changes that happen to the Datagrid to be updated to sql server, use SqlDataAdapter.Update for that

it's easy and doesn't require from you much code ;-)
0
 
LVL 27

Assisted Solution

by:planocz
planocz earned 200 total points
ID: 12015490
Sample code.............

    Public DS As DataSet
    Public CurRow As DataRow
    Public sTableName As String = "MyTable"
    Public myDataAdapter As OleDb.OleDbDataAdapter
    Dim icnt As Short = 0

        For Each CurRow In DS.Tables(sTableName).Rows
            CurRow.BeginEdit()
            CurRow("OnHand") = datagrid.Item(icnt, 1)         '<---- Column 1
            CurRow("Name") = datagrid.Item(icnt, 2)            '<---- Column 2
            CurRow.EndEdit()
            icnt +=1
        Next
        myDataAdapter.Update(DS.Tables(sTableName))
        MsgBox("Records edited successfully")
0
 
LVL 5

Assisted Solution

by:thenrich
thenrich earned 50 total points
ID: 12015540
I'd use the commandBuilder class since it's a single table.
0
 

Author Comment

by:Glen Gibb
ID: 12031327
Thanks, all.

capt
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

A while ago, I was working on a Windows Forms application and I needed a special label control with reflection (glass) effect to show some titles in a stylish way. I've always enjoyed working with graphics, but it's never too clever to re-invent …
Microsoft Reports are based on a report definition, which is an XML file that describes data and layout for the report, with a different extension. You can create a client-side report definition language (*.rdlc) file with Visual Studio, and build g…
With Secure Portal Encryption, the recipient is sent a link to their email address directing them to the email laundry delivery page. From there, the recipient will be required to enter a user name and password to enter the page. Once the recipient …
This video shows how to use Hyena, from SystemTools Software, to update 100 user accounts from an external text file. View in 1080p for best video quality.

734 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question