Comments on: Implementing Master/Detail for Custom Objects with DataGridViewComboBoxColumns

By: ali

ali — Mon, 13 Oct 2008 20:36:44 +0000

hi
how use this code in vb.net with dataset
please help me

By: begc

begc — Sun, 23 Sep 2007 09:33:41 +0000

Hi Tim,
It is very good code, but it is not working when tried it with my classes. It shows error like Formatting/Displaying. Why?
Could you please help me.

By: sam

sam — Wed, 08 Nov 2006 01:49:19 +0000

works good, very unique approach! never realized you could have items in the cell that were different from the combobox.

in the Form constructor add
this.Column1.ValueMember = “Id”;

and in
private void dataGridView1_EditingControlShowing
replace
int parentId = ( (Parent)currentCellValue ).Id;
with
int parentId = (int)currentCellValue;