Here are the rules I'm using that relate to creating my entity with an enum 
attribute:

60 : destinationEntity.name = 'Type' => localizeDisplayKeys = "true" 
[com.webobjects.directtoweb.BooleanAssignment]
65 : (task = 'edit' and propertyKey = 'type') => componentName = 
"ERD2WEditToOneRelationship" [com.webobjects.directtoweb.Assignment]
65 : (task = 'edit' and propertyKey = 'type') => toOneUIStyle = "popup" 
[com.webobjects.directtoweb.Assignment]

Works fine over here.

David




On 2012-05-29, at 4:49 PM, Paul Hoadley wrote:

> On 30/05/2012, at 9:11 AM, Ramsey Gurley wrote:
> 
>> Oh, sorry. Misread the method name. I read it as editPageWithEntityNamed.  
>> Yes, your object should exist. What's the stack trace again?
> 
> May 30 09:13:20 SurvStarAdmin[60371] WARN  NSLog (CreateOrganisation) - 
> <com.webobjects.appserver._private.WOComponentRequestHandler>: Exception 
> occurred while handling request:
> java.lang.IllegalStateException: Destination entity could not be retrieved 
> from EO of bindings. Either set the "sourceObject" to an EO, provide the 
> "sourceEntityName" and "relationshipKey", the "destinationEntityName" or the 
> "possibleChoices" binding.
> [2012-5-30 9:13:20 CST] <WorkerThread0> java.lang.IllegalStateException: 
> Destination entity could not be retrieved from EO of bindings. Either set the 
> "sourceObject" to an EO, provide the "sourceEntityName" and 
> "relationshipKey", the "destinationEntityName" or the "possibleChoices" 
> binding.
>       at 
> er.extensions.components.ERXArrayChooser._destinationEntityName(ERXArrayChooser.java:263)
>       at 
> er.extensions.components.ERXArrayChooser.destinationEntityName(ERXArrayChooser.java:234)
>       at 
> er.extensions.components.ERXArrayChooser.dataSource(ERXArrayChooser.java:317)
>       at 
> er.extensions.components.ERXArrayChooser.theList(ERXArrayChooser.java:420)
>       at 
> er.extensions.woextensions.WOToOneRelationship.theList(WOToOneRelationship.java:127)
> 
> This is a different entity to the one I was discussing earlier in the thread, 
> though it's basically the same situation: an attribute using an enum as a 
> custom type.  Incidentally, it's the same issue I'm discussing in another 
> thread: this attribute is added to the entity at runtime.  I'm pretty sure 
> that's all working fine, as I can display the enum value in an inspect page, 
> and I can edit the enum value in a normal edit page—everything goes to and 
> from the DB as intended.  It's just the wizard creation page that's got me 
> stumped.  I don't have any additional rules specific for creation, just the 
> ones described in your talk for the edit task using 
> ERD2WEditToOneRelationship.
> 
> 
> -- 
> Paul.
> 
> http://logicsquad.net/
> 
> 
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