Select Checkbox

[Manikandan]

How to selece checkbox in the current row on cell click?

[gerbrand]

Hello,

Try the following:


In the cellclick event of the radgrid add this line of code.

where in "Cells" the column index number is of your checkbox
 

private void radgrid_CellClick(object sender, GridViewCellEventArgs e)
{
  radgrid.MasterGridViewTemplate.Rows[e.RowIndex].Cells[0].Value = true;
}

[gerbrand]

An update:

If you want that when a second time the cell is clicked it unselects it add this:

private void radgrid_CellClick(object sender, GridViewCellEventArgs e)
{
  if (!(bool)radgrid.MasterGridViewTemplate.Rows[e.RowIndex].Cells[0].Value)
  {
    radgrid.MasterGridViewTemplate.Rows[e.RowIndex].Cells[0].Value = true;
  }else
  {
    radgrid.MasterGridViewTemplate.Rows[e.RowIndex].Cells[0].Value = false;
  }
}

[Manikandan]

I had made my checkbox column alone radgrid.readonly=False and for all other columns radgrid.readonly=true. After doing this the cell click event doesn't fire when i click on the other columns. I doesnt want the user to edit the data.So i had made my radgrid.readonly=true. So that i cant do that in the cell click event .

[gerbrand]

Hi,

I looked at my code and I have the same situation as you.
My grid has the property AllowEditRow = false under MasterGridViewTemplate.
In my code for adding the columns I have the checkbox row property ReadOnly = false. But my other column don't have the property ReadOnly = true.

Even so it isn't possible to edit the rows. even with the keystroke F2.

If this doesn't do the trick post some sample code of you project.

[Developer]

Ok this is a very old thread, but an even smaller approach would be:

 Private Sub GridView1_CellClick(ByVal sender As Object, ByVal e As Telerik.WinControls.UI.GridViewCellEventArgs) Handles GridView1.CellClick
        ToggleRowSelect(sender, e)

Try
' Assuming first cell is of CheckBoxColumn

            Dim flag As Boolean = DirectCast(GridView1.MasterGridViewTemplate.Rows(e.RowIndex).Cells(0).Value, Boolean)
            GridView1.MasterGridViewTemplate.Rows(e.RowIndex).Cells(0).Value = Not flag
        Catch ex As Exception
MessageBox.Show(ex.Message)
        End Try

    End Sub