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In chrome and safari I am having problems with a list box I have. The data is loaded on the backend initially which works fine. But then on the event SelectedIndexChange I want to figure out what they selected and update my panel with that info. Problem is chrome and safari is not calling the event. Ive checked for script erros and get none. IE and FF work just fine, so I am just wondering what is wrong with those browsers and what I can do to fix this. Basically this is a control that sits inside a sharepoint 2007 page.

<asp:UpdatePanel ID="ISudpl" runat="server">
<ContentTemplate>
<strong>Product</strong><br /><asp:ListBox  runat="server" ID="Product" 
                OnSelectedIndexChanged="Filter_SelectedIndexChanged" EnableViewState="true" AutoPostBack="true" 
                SelectionMode="Multiple" Rows="15" CssClass="designIntent"/>
</ContentTemplate>
<Triggers>
    <asp:AsyncPostBackTrigger ControlID="Product" EventName="SelectedIndexChanged" />
</Triggers>
</asp:UpdatePanel>
atrljoe
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2 Answers2

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I think this is a documented issue with Microsoft AJAX and webkit based browsers check here http://blog.turlov.com/2009/01/aspnet-ajax-compatibility-patch-for.html and here Asp.Net, DropDownList, AutoPostBack and Google Chrome for a possible solution

Community
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Luke Baughan
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You do not need Trigger because your control(ListBox) is inside same UpdatePanel. Please remove the complete <Triggers></Triggers> block from your code and check if it works in Chrome?

Kiran Beladiya
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