----- Original Message -----
From: "Anthony Monta" <[EMAIL PROTECTED]>
To: <zope@zope.org>
Sent: Thursday, March 08, 2007 1:12 PM
Subject: Re: [Zope] invalid property value: wrapped object
Can someone help me read this? The error_log says:
---
Traceback (innermost last):
Module ZPublisher.Publish, line 98, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 39, in call_object
Module OFS.DTMLMethod, line 126, in __call__
Module DocumentTemplate.DT_String, line 474, in __call__
Module DocumentTemplate.DT_With, line 76, in render
Module DocumentTemplate.DT_With, line 76, in render
Module DocumentTemplate.DT_Util, line 201, in eval
- __traceback_info__: AAContractZClass_add
Module <string>, line 2, in f
Module OFS.DTMLMethod, line 119, in __call__
Module DocumentTemplate.DT_String, line 474, in __call__
Module DocumentTemplate.DT_With, line 76, in render
Module DocumentTemplate.DT_Util, line 201, in eval
- __traceback_info__: REQUEST
Module <string>, line 2, in f
Module OFS.PropertySheets, line 407, in manage_editProperties
Module OFS.PropertySheets, line 218, in _updateProperty
Module OFS.PropertySheets, line 179, in _wrapperCheck
ValueError: Invalid property value: wrapped object
---
I don't know how to read that. What line number is flagged as the
problem?
From the log's "other" information, the only thing that looks weird is
this:
lpn <Folder instance at 8e8a200>
That should be a string instead of a folder instance. My form said
this:
<tr>
<th align="right">Is this an LPN program?</th>
<td><input name="lpn" size="5"><br>If so, put a "1" in the box;
otherwise, leave it blank.</td>
</tr>
That is passed to a method that says this:
<dtml-call "REQUEST.set('lpn', lpn)">
And the constructor method simply says:
<dtml-with "AAContractZClass.createInObjectManager(REQUEST['id'],
REQUEST)">
<dtml-call
"propertysheets.aacontract_properties.manage_editProperties(REQUEST)">
<dtml-call reindex_object>
</dtml-with>
You have a form variable called 'lpn'. When the dtml method receives the
form information 'lpn' is already in REQUEST.
It looks like you also have a folder called 'lpn'. This stmt: <dtml-call
"REQUEST.set('lpn', lpn)"> is causing zope to load a reference to the lpn
folder into REQUEST.
When you get to the ...createInObjectManager... stmt, REQUEST contains 2
versions of 'lpn' and the folder version is being used instead of the form
version.
Try removing the <dtml-call "REQUEST.set('lpn', lpn)"> stmt.
Jonathan
_______________________________________________
Zope maillist - Zope@zope.org
http://mail.zope.org/mailman/listinfo/zope
** No cross posts or HTML encoding! **
(Related lists -
http://mail.zope.org/mailman/listinfo/zope-announce
http://mail.zope.org/mailman/listinfo/zope-dev )
