I have some combo box whose values should be shown in gridview as the user clicks on submit button. Each time after filling the form, the data should be shown in grid view after pressing the submit button. How to write logic for this in code behind page.
<telerik:RadAjaxPanel ID="mainpanel" runat="server"> <table border="0" width="100%"> <tr> <td> <telerik:RadTextBox ID="txtName" runat="server" Width="260px" TextMode="SingleLine" MaxLength="65" Style="text-transform: uppercase;"></telerik:RadTextBox> <telerik:RadTextBox ID="txtName" runat="server" Width="260px" TextMode="SingleLine" MaxLength="65" Style="text-transform: uppercase;"></telerik:RadTextBox> <telerik:RadTextBox ID="txtName" runat="server" Width="260px" TextMode="SingleLine" MaxLength="65" Style="text-transform: uppercase;"></telerik:RadTextBox> </td> </tr> <tr> <td> <telerik:RadButton ID="submit" Text="Confirm" runat="server" OnClick="confirm_Click" /> </td> </tr> </table><telerik:RadGrid ID="gridConfirmSelection" runat="server" PageSize="100" AllowSorting="false" Width="100%"AllowPaging="True" ShowGroupPanel="false" AutoGenerateColumns="false" GridLines="None" > <MasterTableView AutoGenerateColumns="false" AllowFilteringByColumn="false" ShowFooter="false" TableLayout="Fixed"> <Columns> <telerik:GridBoundColumn HeaderText="Name"></telerik:GridBoundColumn> <telerik:GridBoundColumn HeaderText="Address"></telerik:GridBoundColumn> <telerik:GridBoundColumn HeaderText="Contact No." ></telerik:GridBoundColumn> </Columns> </MasterTableView></telerik:RadGrid>