Hi All,
I'm having a strange problem which I can't seem to work out the reason for. I have a series of columns of which one is calculated. When I go to save the values (be it a new row or an update), the field which the calculated column is linked with does not get updated.
My code for creating the calculated column is as follows:
For the Save Button, I'm using TableAdapter.Update()
Where abouts have I gone wrong?
Regards,
Guy
I'm having a strange problem which I can't seem to work out the reason for. I have a series of columns of which one is calculated. When I go to save the values (be it a new row or an update), the field which the calculated column is linked with does not get updated.
My code for creating the calculated column is as follows:
GridViewDecimalColumn col =
new
GridViewDecimalColumn();
col.Name =
"Total"
;
col.HeaderText =
"Total"
;
col.FormatString =
"{0:c0}"
;
col.MaxWidth = 90;
col.MinWidth = 90;
col.Width = 90;
col.FieldName =
"Total"
;
col.FormatInfo = CultureInfo.CreateSpecificCulture(
"en-GB"
);
radGridView1.Columns.Add(col);
radGridView1.Columns[
"Total"
].Expression =
"IsNull(Ink, 0) + IsNull(PB_Products, 0) + IsNull(Office_Supplies, 0) + IsNull(Freight, 0)"
;
radGridView1.Columns.Move(11, 9);
For the Save Button, I'm using TableAdapter.Update()
Where abouts have I gone wrong?
Regards,
Guy