Rank 1
I have check boxes in the gridview for each row. When i checked a particular row's checkbox the enrire row should be selected. It is working but when i checked another checkbox, the previous checked row is not selecting. Only current row is selected. I need to select all the rows which i have checked.
I tried in this way,
private void GridView_MouseUp(object sender, MouseEventArgs e)
{
for
(int i = 0; i < GridView.Rows.Count; i++)
{
if (GridView.Rows[i].Cells["chk"].Selected == true) //CellElement.RowInfo.IsSelected)
{
//GridView.Rows[i].Cells["chk"].RowInfo.IsSelected = true;
GridView.Rows[i].Cells["chk"].CellElement.RowElement.IsSelected = true;
}
else //if (Convert.ToBoolean(GridView.Rows[i].Cells["chk"].RowInfo.IsSelected))
{
//GridView.Rows[i].Cells["chk"].RowInfo.IsSelected = false;
GridView.Rows[i].Cells[
"chk"].CellElement.RowElement.IsSelected = false;
}
}
i tried with mousedown and mouse click also. It is not working.
note: The checkbox column is added to grid programatically.
1 Answer, 1 is accepted
RadGridView manages row selection internally. By default multi row select mode is disabled and you can select only one row. You have to set the MultiSelect property to true to enable multiple row selection. However, if you don't like the default selection behavior and if you want to replace it with a checkbox click, the best way to achieve this is not to use row selection, but to customize the row appearance. The following KB article demonstrates this. Should you have any further questions, don't hesitate to contact us.
Kind regards,
Jack
the Telerik team
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