calling Javascript function from c# in updatePanel problem


I

imbirek8

Hi! I would like to call Javascript function from code behind.
Everything was working until I put UpdatePanel. Why this code is not
working any more ? How to repair it ?

<head runat="server"><title></title>
<script type="text/javascript"> function aaa(){ alert('hello');}
</script>
</head>
<body><form id="form1" runat="server"><div>

<asp:UpdatePanel ID="UpdatePanel1" runat="server" >
<ContentTemplate>
<asp:Button ID="Button1" runat="server" Text="Button"
onclick="Button1_Click" />
</ContentTemplate>
</asp:UpdatePanel>
</div></form></body></html>
<asp:ScriptManager ID="smHfhr" runat="server"></asp:ScriptManager>

protected void Button1_Click(object sender, EventArgs e)
{
if (!ClientScript.IsClientScriptBlockRegistered("mytest"))
ClientScript.RegisterClientScriptBlock(this.GetType(), "mytest",
"<script>aaa();</script>");
}

Thanks for help
 
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B

bruce barker

ClientScript only render on the original page. you need to use ScriptManager
if you want javascript rendered in an update panel

-- bruce (sqlwork.com)
 

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