I have already added a checkbox column in grid and later on dynamically adding other columns and data.
I can see that column is appearing in grid with other columns but am not able to check/uncheck any individual row.
Anybody can tell me whats I am missing? For more reference here is the code.
<asp:GridView ID="gdv_items" runat="server" EnableModelValidation="True" >
<Columns>
<asp:CheckBoxField HeaderText="Select" />
</Columns>
</asp:GridView>
gdv_items.DataSource = dt_items;// Datatable already loaded from DB.
gdv_items.DataBind();