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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
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"http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<title>Dojo ComboBox Widget Destruction Issue</title>
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<style type="text/css">
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@import "../../../dojo/resources/dojo.css";
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@import "../css/dijitTests.css";
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</style>
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<script type="text/javascript" src="../../../dojo/dojo.js"
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djConfig="isDebug: true, parseOnLoad: true"></script>
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<script type="text/javascript" src="../_testCommon.js"></script>
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<script type="text/javascript">
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dojo.require("dijit.form.ComboBox");
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dojo.require("dojo.parser"); // scan page for widgets and instantiate them
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dojo.addOnLoad(function(){
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dojo.connect(dojo.byId("killit"), "onclick", function(){
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dijit.byId("combo_01").destroy(true);
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});
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});
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</script>
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</head>
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<body>
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<h1>Dojo ComboBox Widget Destruction Issue</h1>
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<p>
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<tt>ComboBox</tt> does not destroy itself properly, leading to a
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JavaScript error. Could it have something to do with not disconnecting
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events?
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</p>
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<p></p>
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Steps:
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<ol>
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<li>Pick a state from the combo box below.</li>
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<li>Click the "killit" button, which calls <tt>destroy</tt> on the widget.</li>
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<li>Observe the JavaScript error.</li>
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</ol>
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<p></p>
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<form action="#" method="GET">
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<input type="button" id="killit" name="killit" value="killit" />
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<select name="state" searchField="name" keyField="abbreviation"
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id="combo_01" dojoType="dijit.form.ComboBox" style="width: 300px;"
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name="foo.bar1" autoComplete="false">
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<option value="AL">Alabama</option>
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<option value="AK">Alaska</option>
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<option value="AS">American Samoa</option>
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<option value="AZ">Arizona</option>
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<option value="AR">Arkansas</option>
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<option value="AE">Armed Forces Europe</option>
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<option value="AP">Armed Forces Pacific</option>
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</select>
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</form>
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</body>
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</html>
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