Decting which Row is selected

[Charlie Mao]

Hi,

I was wondering if anyone could provide me with a code snippet of detecting which row was selected using a databound grid. Thanks.

Charlie

[Administrator]

Hi Charlie,

You can use the SelectionChanged event of the GridModel to detect the selected rows in a grid. Here is a code snippet to show this.

//Form Load event
this.gridDataBoundGrid1.ListBoxSelectionMode = SelectionMode.MultiExtended; //Set the SelectionMode.
this.gridDataBoundGrid1.Model.SelectionChanged +=new GridSelectionChangedEventHandler(Model_SelectionChanged);//Hook the event.

private void Model_SelectionChanged(object sender, GridSelectionChangedEventArgs e)
{
if( e.Range.IsRows)//For Row Selection.......only
{
DataTable dt = this.gridDataBoundGrid1.DataSource as DataTable;
for(int i = e.Range.Top ;i<=e.Range.Bottom;i++)
{
int pos = this.gridDataBoundGrid1.Binder.RowIndexToListManagerPosition(i);
Console.WriteLine("{0}th has been selected",pos);
Console.WriteLine("First Column Value : " + dt.Rows[pos][0]);
}
}
}

Best Regards,
Haneef

[Charlie Mao]

Hey Haneef,

Thanks for the reponse. Is this the only way to detect which row is highlighted. Or maybe you can offer a better way. What I am trying to do is be able to edit a single cell within the datagrid. What i want is when I double click on a particular cell it pops up a window which I can then edit that cell. I thought about just detecting the entire row, but if syncfusion provides a better way, then that would be great. Thanks again.

Charlie

[Administrator]

Hi Charlie,

Please try the sample and let me know if you are trying something different.
GDBGDataRow.zip

Best Regards,
Haneef

[Charlie Mao]

Hey Haneef,

Thank you. This is exactly what I was looking for.

Charlie