how to check if the Radbutton clicked

[Avihai]

Hello all,

I have a little problem: I have a modal popup that opens whenever the user click radbutton..I'm trying to open the modal popup from the code behind if the user click on the button how can I check if the user click on the button from the code behind?







(I don't want to use JS front code to open the modal popup)











*************code behind***********

 Protected Sub GenerateLinks()

        If Not String.IsNullOrEmpty(btnAddNewPerson.?????) Then







            ' ''Open RadWindow







            Dim script As String = "function f(){$find(""" + modalPopup.ClientID + """).show(); Sys.Application.remove_load(f);}Sys.Application.add_load(f);"







            ScriptManager.RegisterStartupScript(Page, Page.GetType(), "key", script, True)







            Exit Sub







        End If







End Sub















***********aspx code***********







 <telerik:RadButton ID="btnAddNewPerson" runat="server" Visible="false"  ClientIDMode="Static" Text="Add Person" AutoPostBack="false" OnClientClicking="OnClientClicking"/>







                                    <Icon PrimaryIconCssClass="rbAdd" PrimaryIconLeft="4" PrimaryIconTop="4" />







                                </telerik:RadButton>















******JS function*********















 function OnClientClicking(button, args) {







                window.location = button.get_navigateUrl();







                args.set_cancel(true);







            }

[Princy]

Hi Avihai,

I guess that you want to show a RadWindow modal popup on the Button OnClick event. Please have a look into the sample code snippet which works fine at my end.

ASPX:

<telerik:RadButton ID="RadButton1" runat="server" Text="Open ModalPopUP" OnClick="RadButton1_Click">
</telerik:RadButton>
<telerik:RadWindow ID="ModalPopUp" runat="server">
</telerik:RadWindow>

C#:

protected void RadButton1_Click(object sender, EventArgs e)
{
    ModalPopUp.VisibleOnPageLoad = true;
}

Let me know if you have any concern.
Thanks,
Princy.