Hi Louis,
Does this work?
dateFormat(anOperation.dateStart())
Note the () after dateStart.
Chuck
On 2012-09-21, at 7:19 AM, Louis Demers wrote:
> Hi,
>
> from some of my pages, I get the exception listed below.
>
> Sep 21 09:47:26 ERROR ognl.webobjects.WOOgnlAssociation - Exception invoking
> setValue on WOOgnlAssociation: 'dateFormat(anOperation.dateStart)'.
> InappropriateExpressionException: Inappropriate OGNL expression:
> dateFormat(anOperation.dateStart)
> at ognl.SimpleNode.setValueBody(SimpleNode.java:257)
> at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:177)
> at ognl.SimpleNode.setValue(SimpleNode.java:246)
> at ognl.Ognl.setValue(Ognl.java:476)
> at ognl.Ognl.setValue(Ognl.java:494)
> at ognl.webobjects.WOOgnl.setValue(WOOgnl.java:275)
> at ognl.webobjects.WOOgnlAssociation.setValue(WOOgnlAssociation.java:58)
> at
> com.webobjects.appserver.WOComponent._doPushValuesUp(WOComponent.java:558)
> at
> com.webobjects.appserver.WOComponent.pushValuesToParent(WOComponent.java:535)
> ... skipped 22 stack elements
> at
> er.extensions.appserver.ERXComponentRequestHandler._dispatchWithPreparedPage(ERXComponentRequestHandler.java:190)
> at
> er.extensions.appserver.ERXComponentRequestHandler._dispatchWithPreparedSession(ERXComponentRequestHandler.java:235)
> at
> er.extensions.appserver.ERXComponentRequestHandler._dispatchWithPreparedApplication(ERXComponentRequestHandler.java:268)
> at
> er.extensions.appserver.ERXComponentRequestHandler._handleRequest(ERXComponentRequestHandler.java:302)
> at
> er.extensions.appserver.ERXComponentRequestHandler.handleRequest(ERXComponentRequestHandler.java:374)
> ... skipped 6 stack elements
>
> The code in my page is
>
> <wo:PageHeader left = "$anOperation.part.ID" center = "$anOperation.title"
> right = "$~dateFormat(anOperation.dateStart)" />
>
> and the corresponding java is
>
> //
> __________________________________________________________________________________________________________________
> public String dateFormat(NSTimestamp d) {
> NSTimestampFormatter formatter = new
> NSTimestampFormatter("%Y-%m-%d %H:%M:%S");
> formatter.setDefaultParseTimeZone(NSTimeZone.defaultTimeZone());
>
> return formatter.format(d);
> }
>
> and the associated webobject is
>
> <div class = "PageHeader">
> <table>
> <tr>
> <td class = "left">
> <span class = "Header"> <wo:str value = "$left" /> </span>
> </td>
> <td class = "center">
> <span class = "Header"> <wo:str value = "$center" /> </span>
> </td>
> <td class = "right">
> <span class = "Header"> <wo:str value = "$right" /> </span>
> </td>
> </tr>
> </table>
> </div>
>
> au cas ou ca serait une question d'ordre de framework j'ai mis un snapshot ...
>
> This happens in a lot of other similar places but not all ! Can't figure out
> what they have in common
>
>
>
>
> Louis Demers eng.
> Vice-President, Co-Founder
> Obzerv Technologies Inc.
> 400 Jean Lesage, suite 201
> Quebec, QC, Canada
> G1K 8W1
> T 418.524.3522
> F 418.524.6745
> www.obzerv.com
>
>
>
> <Screen Shot 2012-09-21 at 10.09.52 .PDF>
>
>
> Louis Demers eng.
> www.obzerv.com
>
>
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--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their overall
knowledge of WebObjects or who are trying to solve specific problems.
http://www.global-village.net/gvc/practical_webobjects
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