Telerik Radwindow Open on Button Click

Telerik Radwindow Open on Button Click

Step 1: Design web form .aspx page

<div>

            <asp:ScriptManager ID="ss" runat="server"></asp:ScriptManager>

            <telerik:RadWindow ID="modalPopup" runat="server" Width="250px" Height="100px"  VisibleTitlebar="false"  Modal="true" VisibleStatusbar="false"  EnableShadow="true"  >

                <ContentTemplate>

                  

                    <p style="text-align: center;">

                    verfication is Under Process.

                    </p>

                     <p style="text-align: center;">

                    <img src="Images/Processing.gif" /></p>

                      <telerik:RadButton ID="RadButton1" Text="Show the dialog" runat="server" />

                </ContentTemplate>

            </telerik:RadWindow>

            <telerik:RadWindow ID="RadWindow2" runat="server" Width="550px" Height="100px"  VisibleTitlebar="false"  Modal="true" VisibleStatusbar="false"  EnableShadow="true"  >

                <ContentTemplate>

                  

                    <p style="text-align: center;">

                 here i am ....

                    </p>

                     <p style="text-align: center;">

                    <img src="Images/Processing.gif" /></p>

                </ContentTemplate>

            </telerik:RadWindow>

            <telerik:RadButton ID="rbShowDialog" Text="Show the dialog" runat="server" />

         

        </div>

Step 2:Logic on .Cs page

protected void Page_Load(object sender, EventArgs e)

    {

    

        modalPopup.OpenerElementID = rbShowDialog.ClientID;

        RadWindow2.OpenerElementID = RadButton1.ClientID;

         

    }

It Will look like :-