Re: Quick ERXEnterpriseObject newly inserted Question --
Re: Quick ERXEnterpriseObject newly inserted Question --
- Subject: Re: Quick ERXEnterpriseObject newly inserted Question --
- From: Ramsey Gurley <email@hidden>
- Date: Tue, 14 Dec 2010 14:28:45 -0500
Hi Jesse,
On Dec 14, 2010, at 1:16 PM, Jesse Tayler wrote:
I'm implementing a method to populate new EOs with default values
before save.
I see lots of ERXEnterpriseObject methods beyond awakeFromInsertion,
I would recommend init() instead of awakeFromInsertion. init() was
added to fix a bug where awakeFromInsertion gets called twice after a
cascade delete fails validation... or something (^_^)
including nice looking things like DidInsertProcessor and so forth.
I'd like to use the D2W rules to set values like "active" = "true"
or "author" = "session.user"
The d2wContext of your page is generally unavailable in your EO unless
you use thread locals.
If you DO find yourself using thread locals in your model, I would
suggest you consider how you use them carefully so you don't end up
with a model that is totally dependent on one application.
Does anyone have some overview advice for those new to the more
modern ER frameworks in terms of how to implement this common
concept I'm after?
ERXEntityClassDescription has some stuff for initializing values. So
does migrations.
Ramsey
thanks for thoughts or insights --
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