Re: How do I initialize an Entity attribute upon creation in D2W?
Re: How do I initialize an Entity attribute upon creation in D2W?
- Subject: Re: How do I initialize an Entity attribute upon creation in D2W?
- From: Ramsey Gurley <email@hidden>
- Date: Sat, 05 Nov 2011 10:13:07 -0700
Or ERXGenericRecord's init() method. init() is intended to be used in place of awakeFromInsertion() and fixes a problem where awakeFromInsertion() is called twice when cascade deletes fail to validate and roll back…
I read that somewhere. I don't know if it still applies in 5.4.3, but I use it anyway.
Ramsey
On Nov 5, 2011, at 10:06 AM, David LeBer wrote:
>
> On 2011-11-05, at 12:23 PM, James Cicenia wrote:
>
>> The subject line is the question.
>>
>> I use the standard factory:
>>
>> public WOComponent newObjectForEntityName(String entityName) {
>> WOComponent nextPage = null;
>> try {
>> EditPageInterface epi = D2W.factory().editPageForNewObjectWithEntityNamed(entityName, session());
>> epi.setNextPage(session().context().page());
>> nextPage = (WOComponent) epi;
>> } catch (IllegalArgumentException e) {
>> ErrorPageInterface epf = D2W.factory().errorPage(session());
>> epf.setMessage(e.toString());
>> epf.setNextPage(session().context().page());
>> nextPage = (WOComponent) epf;
>>
>> }
>> return nextPage;
>> }
>
> Same way you should for non D2W, in the EO's awakeFromInsertion();
>
> --
> David LeBer
> Codeferous Software
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