Re: ERD2WWizardCreationPage Rules for Creation vs Editing
Re: ERD2WWizardCreationPage Rules for Creation vs Editing
- Subject: Re: ERD2WWizardCreationPage Rules for Creation vs Editing
- From: email@hidden
- Date: Sun, 27 Jan 2013 13:24:07 -0800
He's just talking about a page to create the EO, not initializing the EO.
David
On 2013-01-27, at 1:19 PM, Jesse Tayler <email@hidden> wrote:
>
> I don't use rules but rather, I use code for that sort of thing.
>
> There are handy methods on your EOs for handling init, willUpdate, didInsert and others you'd want, so I seem to use those without troubles.
>
> here's an example of initializing an active flag, and some dates from the Wonder/EO's standard init method.
>
> maybe that helps.
>
>
> public void init(EOEditingContext ec) {
> super.init(ec);
> NSTimestamp now = new NSTimestamp();
> setActive(true);
> setCreated(now);
> setAdjusted(now);
>
> …
>
>
>
>
>
> On Jan 27, 2013, at 1:14 PM, Kevin Hinkson <email@hidden> wrote:
>
>> I have a rule which works well when creating an EO and it's relationships for the first time.
>>
>> 100 : (task = 'edit' and entity.name = 'Periodic') => displayPropertyKeys = ("[Page 1]", "(Periodic Details)", "title", "details", "[Page 2]", "(Publish Details)", "published", "visible", "hyperlinkReferences") [com.webobjects.directtoweb.Assignment],
>>
>>
>> However, when editing an existing EO I encounter an exception due to the wizard keys being interpreted as EO properties.
>>
>> <com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException message '<co.name.eo.Periodic 0x1cc3b4c1> valueForKey(): lookup of unknown key: '[Page 1]'. This class does not have an instance variable of the name [Page 1] or _[Page 1], nor a method of the name [Page 1], _[Page 1], get[Page 1], or _get[Page 1]' object '<co.name.eo.Periodic pk:"2">' key '[Page 1]'>
>>
>>
>> Does anyone know how to avoid this other than removing the keys that indicate how to split the property editing across pages? Any help would be appreciated.
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>
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