Hi,

I have two datagrids bound to the same table. The table contains column "Visible". The first grid should display all the visible rows (that have value "True" in "Visible" column) and the second displays "Visible" column as check boxes so a user can select what rows should be visible.

The problem is the changes made to the first grid arepropagated to the secondonly whena second change is made: when Iclick on the check box nothing happens ti the first grid but when I click on another one the first change is propagated (not the second). Does anybody know is there any kind of buffering in DataGridView control and how can I force it to apply changes to the corresponding DataTable?

Thanks,

Dmitry

Try call the DataTable.AcceptChanges() method.

Ok, it seems the problem is the changes are applied only when the row containing the check box looses focus (e.g. if I uncheck it and click anywhere on the grid the changes appear in another grid.

So, now the question is there any way to force arow to loose the focux after afterthe check box has been clicked?

Dmitry

I fixed it in the following waybut it's really ridiculous.

private void displayDataGrid_CellContentClick(object sender, DataGridViewCellEventArgs e)

if (e.RowIndex >= 0 && e.ColumnIndex == 1)

var row = (DataRowView)this.displayDataGrid.Rows[e.RowIndex].DataBoundItem;

row["Visible"] = this.displayDataGrid[e.ColumnIndex, e.RowIndex].EditedFormattedValue;

Any suggestions on what I do wrong are appreciated.

Dmitry

Try call the DataTable.AcceptChanges() method.

Unfortunately this doesn't work (I tried to replace row'sBeginEdit/EndEdit lines with just AcceptChanges).

It seems the row in data gridjust remains in edit mode after check box is clicked until another row is clicked. The interesting thing isthe changes are not applied evenwhen another control is clicked (outside datagrid). For me this looks like a bug in DataGridView implementation or at least very nasty feature (I don't know who would ever expect such behavior).

Thanks anyway for the try,

Dmitry