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