RegisterStartupScript or RegisterClientScriptBlock

[Gourangi]

Hi,

I want to show a radconfirm dialog which will be written via RegisterClientScriptBlock or RegisterStartupScript.
I dont know what is wrong but I am facing some javascript error.

Regards,

Divyesh Chapaneri

[Georgi Tunev]

Hi Divyesh,

Basically, outputting a JavaScript code from the codebehind is a general task that is not related to the RadWindow control - there are numerous resources on the Net that show how to do that. You can also check the following KB article which describes possible approaches for calling radalert (the logic when using radconfirm() is the same):
http://www.telerik.com/support/kb/article/b454K-gtd-b454T-cec-b454c-cec.aspx



All the best,
Georgi Tunev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Gourangi]

hi,

I am facing same problem in your given example. I have tried below code and its throwing javascript error when showing radalert !
I am using RadControls for ASPNET AJAX Q1 2008 (for your reference).

ASPX CODE

    <form id="form1" runat="server">
        <ajaxToolkit:ToolkitScriptManager ID="ScriptManager1" runat="server" />
        <telerik:radwindowmanager id="RadWindowManager1" runat="server" />
        <asp:Button ID="Button1" Text="Postback and show RadAlert" runat="server" OnClick="Button1_Click" />
    </form>

CODE BEHIND

    Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs)
        Dim radalertscript As String = "<script language='javascript'> window.onload = function(){radalert('Welcome to Rad<b>window</b>!', 330, 210);}</script>"
        Page.ClientScript.RegisterStartupScript(Me.[GetType](), "radalert", radalertscript)
    End Sub

Thanks,
Divyesh Chapaneri

[Gourangi]

Ok

Things working fine now, it was Sys.Application.add_load instead of window.onload.

Thanks