alert cause system error

asked 2006-05-11 01:50:17 +0800

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Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=3723339

By: michaelkmb

Hi,

Is there any constraint on using the alert command. If an exception (such as
WrongValueException) throw after the alert command, system error reported.

May 11, 2006 9:44:18 AM com.potix.zk.ui.impl.UiEngineImpl resumeAll:637
SEVERE: Unable to resume [Event processing thread: event=null, ceased=false]
com.potix.zk.ui.WrongValueException: ???? [#22000]
at com.potix.zul.html.SimpleConstraint.wrongValue(SimpleConstraint.java:218)
at com.potix.zul.html.SimpleConstraint.validate(SimpleConstraint.java:197)


Sample ZUL page

<window>
<textbox id="txt1" constraint="no empty" /> <button label="test" onClick="validate()" /> <zscript>
void validate() {
alert("started");
txt1.getValue();
}
</zscript>
</window>