D2W to many deny delete
D2W to many deny delete
- Subject: D2W to many deny delete
- From: Theodore Petrosky <email@hidden>
- Date: Fri, 15 Feb 2019 12:43:49 -0500
I have a small d2w project.
Person has a to-many relationship to DocuentScan. In my Person entity I see the
documentScans relation. I set the Delete Rule to deny. So if I try to delete a
person, and there are Document Scans attached, the transaction will be aborted
and there will be an error message.
OK, so user ‘Ted' has some documentScans attached. I click to delete the user
and I get the normal confirmation box. I click the delete to confirm and
instead of returning me to the previous screen with a warning, I get an error
in Eclipse. here is the top few lines:
WARN NSLog - <er.ajax.AjaxRequestHandler>: Exception occurred while handling
request:
<er.extensions.validation.ERXValidationException object: <com.as.Model.Person
pk:"1">; propertyKey: documentScans; type: ObjectsRemovalException;
additionalExceptions: ()>
[2019-2-15 12:21:5 EST] <WorkerThread7>
<er.extensions.validation.ERXValidationException object: <com.as.Model.Person
pk:"1">; propertyKey: documentScans; type: ObjectsRemovalException;
additionalExceptions: ()>
at
com.webobjects.eoaccess.EOEntity.validateObjectForDelete(EOEntity.java:4190)
at
com.webobjects.eoaccess.EOEntityClassDescription.validateObjectForDelete(EOEntityClassDescription.java:521)
at
er.extensions.eof.ERXEntityClassDescription.validateObjectForDelete(ERXEntityClassDescription.java:700)
at
com.webobjects.eocontrol.EOCustomObject.validateForDelete(EOCustomObject.java:1419)
at
com.webobjects.eocontrol.EOEditingContext.validateTable(EOEditingContext.java:2274)
and this is the top of my browswer:
Application: AS_Document_Safe
Error: <er.extensions.validation.ERXValidationException object:
<com.as.Model.Person pk:"1">; propertyKey: documentScans; type:
ObjectsRemovalException; additionalExceptions: ()>
Reason: Cannot delete this <b>Person</b>. You should first delete the items in
its <b>Document Scans</b>.
OK, Am I missing some rule somewhere?
Since I was looking at a ListPerson page, I expected the ‘Reason’ to be at the
top of the table.
Anyone have any solution here?
Ted _______________________________________________
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