Gridview does not update.

[Serdar Genc]

hi,
When I edit with GridView when the wizard does not update table
please help..
thankyou

[Richard Slade]

Not quite sure what you mean, but try..

radGridView1.TableElement.BeginUpdate()
' Do some stuff
radGridView1.TableElement.EndUpdate()
radGridView1.MasterTemplate.Refresh()

[Serdar Genc]

thanks richard.
actually problem is as follows. drag and drop GridView component releases.
Then, datasource, etc. I give the values. Then running ... records in coming ... I can fix.ekleyebiliyorum line. I see the changes not been off the record form. That is not a change to the table. I forget to do one thing for sure.

[Richard Slade]

Sorry - but I'm not understanding the problem. Can you post an image of the problem?

[Serdar Genc]

I drag and drop the “gridview” component into “windowsForm”. Then I configure its such as “datasource“ etc. Then I run the application. I can view the records in table, on gridview. I can get in the cell for editing, I can add new rows, and I close the application. When I look at the tabla in database, I cannot see the changes I made to be reflected. That is the problem I experience.Do I have to insert anything to the code , for updating table.

[Richard Slade]

Hi, 

You need to give more information about your datasource. 
E.g. If you are using datatables and datasets, then are you calling Update() at the end? 

[Serdar Genc]

I dont call anything. Could you please send an example to me. For example, any code for editting a table in northwind database will be good.
thanks.

[Serdar Genc]

Can you send an example. :)
tnks

[Alexander]

Hello Serdar,

Please review this support article for binding RadGridView to DataSet. It explains how to generate a DataSource for RadGridView and populate the control with data.

To commit the changes to database, you can use the TableAdapter Update method. You can call this method where you find it is appropriate for your scenario. For example, it could be on a button click (used as an Update button) or on CurrentRowChanged event of RadGridView:

this.radGridView1.CurrentRowChanged += new Telerik.WinControls.UI.CurrentRowChangedEventHandler(radGridView1_CurrentRowChanged);

private void radGridView1_CurrentRowChanged(object sender, Telerik.WinControls.UI.CurrentRowChangedEventArgs e)
{
    this.tableAdapter.Update(this.dataSet.Table);
}

I hope it helps.

Best regards,
Alexander
the Telerik team