I'm trying to make a simple form that updates a database and then shows a
success message, without reloading the page. When I submit the form, the
server listener gets called and executes successfully every time, but the
message gets updated only every third time I click the button (and the page
may be reloading then too).
Any idea what I'm doing wrong?
OptionsConfig.html:
<html jwcid="@Shell" title="Options Config">
<script type="text/javascript">
djConfig = { isDebug: false,
baseRelativePath: "js/dojo/",
preventBackButtonFix: false };
</script>
<script type="text/javascript" src="js/dojo/dojo.js"></script>
<body jwcid="@Body">
<form jwcid="[EMAIL PROTECTED]:AjaxForm" >
<table>
<tr>
<th>Box 1</th> <td><input jwcid="[EMAIL PROTECTED]"
value="ognl:options.box1"/>
</tr>
<tr>
<th>Box 2</th> <td><input jwcid="[EMAIL PROTECTED]"
value="ognl:options.box2"/>
</tr>
</table>
<input jwcid="[EMAIL PROTECTED]:AjaxSubmit"
value="Set"
action="listener:updateOptions"
updateComponents="ognl:{'msgArea'}"/>
</form>
<div jwcid="@Any" id="msgArea">
<span jwcid="[EMAIL PROTECTED]" value="ognl:message"></span>
</div>
</body>
</html>
OptionsConfig.java:
public abstract class OptionsConfig extends BasePage implements
PageBeginRenderListener {
public abstract Options getOptions();
public abstract void setOptions(Options options);
public abstract String getMessage();
public abstract void setMessage(String msg);
public void updateOptions() {
getOptions().save();
setMessage("Settings saved.");
}
public void pageBeginRender(PageEvent event) {
setOptions(Options.load());
}
}
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