Question

I use this code to add a checkbox column to radgrid.In my program,i want to add row dynamically.but when i use my code and run program,checkbox is disabled for user and he/she can not changed it.what should i do to allow user that cand change checkbox?

my code:

<telerik:GridCheckBoxColumn DataField="Discontinued" HeaderText="Discontinued"
                                      DataType="System.Boolean" ShowFilterIcon="False">
                                </telerik:GridCheckBoxColumn>

and dynamically add rows:

 DataTable table = new DataTable();
            table.Columns.Add("DeliveryID");
            table.Columns.Add("DeliveryName");

            DataRow dr = table.NewRow();

            dr["DeliveryName"] = "uk";

            table.Rows.Add(dr);

            DataRow dr2 = table.NewRow();

            dr2["DeliveryName"] = "US";

            table.Rows.Add(dr2);



            RadGrid1.DataSource = table;

            RadGrid1.Rebind();

Answer 1

The GridCheckBoxColumn can only be checked/unchecked when the grid is in edit mode. There is already a great deal of information out there to answer your question. Try these to start:

• How do I set Telerik RadGrid to Edit mode by default?
• GridCheckboxColumn checkboxes don’t work