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jQuery Error, Clashing When Setting DockHandle?

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Dock

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2 Answers, 1 is accepted

answered on 25 Feb 2010, 08:07 AM

Hi Daniel,

This is expected behavior, because the $(expression, [context] ) jQuery function will not return an HTML element and the dock's set_handle(element) accepts an HTML element as parameter. Try the following code that searches for elements with id="Handle_1", stores the result in var d and alerts d.id and d[0].id. Notice that d.id will alert "undefined" and d[0].id "Handle_1". Basically, if you want to set the dock handle to the element with id="Handle_1" you need to use dock.set_handle(d[0]).

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1" runat="server">

    <title></title>

    <script type="text/javascript">

        function SetDockHandle()

        {

            var d = $("#Handle_1");

            alert(d.id);

            alert(d[0].id);

        }

    </script>

</head>

<body>

    <form id="form1" runat="server">

    <div>

        <asp:ScriptManager ID="scriptmanager1" runat="server">

            <Scripts>

                <asp:ScriptReference Path="~/jquery-1.4.2.js" />

            </Scripts>

        </asp:ScriptManager>

        <input type="button" onclick="SetDockHandle(); return false;" value="Get element ID" />

        <div id="Handle_1">

        </div>

    </div>

    </form>

</body>

</html>

Regards,
Pero
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