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Subject: [CFORMS] NullPointerException in form-validation javascript when
 javascript debugger is enabled
Date: Tue, 19 Apr 2005 16:57:39 +0200
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Thread-Topic: [CFORMS] NullPointerException in form-validation javascript when
 javascript debugger is enabled
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From: "Linden H van der (MI)" <H.vanderLinden@MI.unimaas.nl>
To: <dev@cocoon.apache.org>
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Hi,

I stumbled onto a problem I've noticed before (Cocoon 2.1.5 I think). I
was under the impression it was solved,
but apparently not.

Situation is this:=20
- SVN checkout of BRANCHES
- Build a form definition with=20
<fd:form.....>
<fd:validation>
<fd:javascript>
 var success=3Dtrue;
 return success;
</fd:javascript>
</fd:validation>
<....widget definitions...., including <fd:validation><fd:javscript>
etc. ....>

</fd:form>

- create a flowscript that handles the form:

function myForm() {
	var form =3D new Form(myformDef.xml);
	.....etc.
}

- [1] set=20
      <debugger>enabled</debugger> <!-- JavaScript Debugger support -->

in cocoon.xconf.=20

- run cocoon
- start function -> nullpointer exception
- change [1] to=20
      <!-- debugger>enabled</debugger --> <!-- JavaScript Debugger
support -->

- restart cocoon
- start function -> works fine

I've traced the code as far as the JavaScriptHelper.buildFunction (line
100). In the ctx.compileFunction lines I noticed that somewhere it
called the DebugReader, which could be the problem.

It would be nice if someone could fix this, so the Javascript debugger
is useful again.

Thanks.=20


Bye,

Helma van der Linden
Medical Informatics
University Maastricht
POBOX 616
6200 MD Maastricht
The Netherlands