radconfirm

[Jorge]

Hi, used the follow code to call radconfir:
 

System.Web.UI.ScriptManager.RegisterClientScriptBlock(UpdatePanel1, Me.GetType(), "SCRIPT", "confirmSaveDuplicatePerson()", True)

and i used the javascript code

function confirmSaveDuplicatePerson()
{
radconfirm('Are you sure?',confirmSaveCallback,330,100,null,'Duplicate');
}

How can I know the value of the result. I want to doing this:

if result=true then
msgbox("true")
'call some function
else
msgbox("false"
end if

I read in other post that you can know the value but in the javascript function and from there doing something, but i need know the value but in my VB code.

Thanks

[Shinu]

Hi Jorge,

Radconfirm just as the standard confirm works on the client. Therefore, to perform any actions on the server side after you select Yes/No, you need to make a postback to the server.

You can do this by placing an invisible server button on your page and then in the JavaScript callback function of radconfirm to invoke the "click" event of the button which will cause a postback. Then, in the event handler of the button you can perform the server side actions. Try the code snippets below.

ASPX:

    <style type="text/css">
    .buttons
    {
        display:none
    }
    </style>
<asp:Button ID="Button1" CssClass="buttons" runat="server" onclick="Button1_Click" Text="Button" />

<asp:Button ID="Button2" CssClass="buttons" runat="server" onclick="Button2_Click" Text="Button" />


<script language="javascript" type="text/javascript">
function confirmSaveDuplicatePerson()
{
    radconfirm('Are you sure?',confirmCallBackFn,330,100,null,'Duplicate');
}
function confirmCallBackFn(arg)
{
    if(arg == true)
        {
            document.getElementById("Button1").click();
        }
    if(arg == false)
        {
            __doPostBack("<%= Button2.ClientID %>","");
        }
}
</script>

VB:

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs)
    'Result is "True"
    'Call some function
End Sub

Protected Sub Button2_Click(ByVal sender As Object, ByVal e As EventArgs)
    'Result is "False"
    'Call some function
End Sub

Regards,
Shinu.

[Jorge]

You all right Shinu.

Thanks for your help.

[waruni]

Hi,

This is not work for me, I'm using master page,
so it doesn't call a button events,
can you please send us a sample.


Thanks

[Georgi Tunev]

Hi waruni,

If you are using MasterPage in this scenario, you should use the ClientID of the control:

function confirmCallBackFn(arg)
{
    if(arg == true)
        {
            document.getElementById("<%= Button1.ClientID %>").click();
        }
    if(arg == false)
        {
            __doPostBack("<%= Button2.ClientID %>","");
        }
}

Kind regards,
Georgi Tunev
the Telerik team

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[waruni]

Hi,

Thanks for quick response. Its works  :)

Thanks for your help.