datagridview with checkbox

Question

Hii am new to this platform pls help me out i have 2 datagridview controls on my windows form in c#.net 2.0 datagridview1 was binded with some table Items and contains checkbox in first coloumnit is displaying the data no probs with dat code. all that i need is when i check the checkboxes in datagridview1 that particular row's need to b added in datagridview2 Pls help me out... ThankU

Ashley Argile · Answer

I managed to do something a bit like what you requested... I've used typed datasets as that's what I'm most familiar with and they are bound to the Products table in the Northwinddatabase - the typed DataSet is called ProductsDS. I set up two grids both bound to seperate instances of ProductsDS the first grid also had an unbound checkbox column called 'AddToColumn'. I then handled the following events on the first datagridview.... private void dataGridView1_CellMouseUp(object sender DataGridViewCellMouseEventArgs e) { dataGridView1.EndEdit(); } private void dataGridView1_CellValueChanged(object sender DataGridViewCellEventArgs e) { if (_loading) return; DataGridViewRow thisRow = dataGridView1.Rows[e.RowIndex]; ProductsDS.ProductsRow productRow = (ProductsDS.ProductsRow)((DataRowView)thisRow.DataBoundItem).Row; if ((string)thisRow.Cells[AddToColumn].Value == true) { productsDS2.Products.ImportRow(productRow); } else if ((string)thisRow.Cells[AddToColumn].Value == false) { ProductsDS.ProductsRow rowToRemove = productsDS2.Products.FindByProductID(productRow.ProductID); productsDS2.Products.RemoveProductsRow(rowToRemove); } } The CellMouseup event is used to ensure that the cell edit is registered as soon as you've finished clicking the checkbox you might want to add some code so that this only happens with the check box column. The CellValueChanged event first checks that it hasn't been fired during loading if not it retrieves the row that caused the event to be fired and converts it to a typed row. Next we check the state of the checkbox and then either add or remove the typed row from the second dataset as appropriate. Changes to the second dataset are reflected in the second grid because of the binding. If you need a sample app let me know and I'll find a way of sending it to you. Regards Ashley

kalpana reddy · Answer

Hi Ashley I understood Ur answer but when i tried to implement I failed Pls send me the code(Sample application)...to my gmailid aeruvakalpana@gmail.com It will b gratefulll.... ThankU