Question for databoundgrid.

[Administrator]

Hi,
I have a GDBG in which EnableAddNew is enabled. I want preventing user select last row (empty row). How can I do that?

Thanks a lot.

--Shuyang He

[Administrator]

So, you want to see the AddNewRow, but you do not want your users to be able to move into it? If so, try handling grid.CurrentCellMoving and set e.Cancel = true if the target row is the last row in the grid.

private void gridDataBoundGrid1_CurrentCellMoving(object sender, GridCurrentCellMovingEventArgs e)
{
	if(e.RowIndex == this.gridDataBoundGrid1.Model.RowCount)
		e.Cancel = true;
}

[Administrator]

Hi,
Sorry, I did not specify the question clearly.
I have a delete button to allow users to delete multiple selected rows. But if I have only one row (empty row) left and selected. When I tried to delete it, the grid throws exception. Is there any good solution for it?

Here is my code to handle delete rows.

Dim MyRanges As GridRangeInfoList = aGrid.Selections.GetSelectedRows(True, False)
For index As Integer = MyRanges.Count - 1 To 0 Step -1
Dim rowidx As Integer = MyRanges.Item(index).Top
aGrid.Binder.RemoveRecords(rowidx - 1, rowidx - 1)
Next

>Hi,
> I have a GDBG in which EnableAddNew is enabled. I want preventing user select last row (empty row). How can I do that?
>
>Thanks a lot.
>
>--Shuyang He
>

[Administrator]

Try checking if rowidx == this.grid.Model.RowCount. If it is equal, then do not delete it. (or, you could set grid.EnableAddNew = false at that point to hide the AddNew row though I am not sure how you would then want your user to turn it back on???)