RE: Grrr! awakeFromInsertion...
RE: Grrr! awakeFromInsertion...
- Subject: RE: Grrr! awakeFromInsertion...
- From: Jonathan Rochkind <email@hidden>
- Date: Wed, 10 Mar 2004 10:53:28 -0600
I don't have any experience with D2JC. I don't even use D2W myself.
Chuck Hill previously indicated that D2W behaved strangely with this
stuff, that it sometimes didn't actually insert the object when you
expected it to. If that's so, it's likely D2JC is the same, and I
don't know what can be done about it, not having experience with
D2JC. But Pierre is saying he does have experience, and it should
normally insert the object at a reasonable point?
--Jonathan
At 3:07 PM +0100 3/10/04, <email@hidden> wrote:
Hi!
awakeFromInsertion() should definetly be called at that point.
Are you sure your class is available to the client side. The Java
client will move on and silently default to EOGenericRecord if it is
not. Then your code will, of course, never get called.
Verify the client class name in your EOModel. Then make sure the
class made makes it into the JAR used on the client side. For
JavaWebStart, that would be the JAR in WebserverResources.
Pierre.
-----Original Message-----
From: Kent Harris [mailto:email@hidden]
Sent: Wednesday, March 10, 2004 2:50 PM
To: Jonathan Rochkind
Cc: email@hidden
Subject: Re: Grrr! awakeFromInsertion...
Thanks Jonathan,
The direct-to-java-client user interface is dynamically created. I
click on the "new" button and a new "form" window appears.
awakeFromInsertion should have already been called by the time the new
window appears. I don't have an opportunity to insert anything into
the ec because my code doesn't have any opportunity to gain control at
that point (thats what awakFromInsertion is supposed to do) and clearly
an already ec exists for the new window (because it has
open/close/new/revert/etc buttons.) I'll try some more experiments.
- Kent
On Mar 9, 2004, at 9:28 AM, Jonathan Rochkind wrote:
At 7:17 AM -0800 3/9/04, Kent Harris wrote:
After spending multiple hours of lucubration in my mountain grange
this weekend (no internet access but laptop faithfully ticking along)
whilst trying to figure out why awakeFromInsertion() was not getting
called to initialize my form (direct-to-java-client) I returned to
internet-land only to read somewhere that you must extend
EOCustomObject instead of EOGenericRecord.
No. I think you are mistaken. I have plenty of custom EO classes that
extend EOGenericRecord, and they're awakeFromInsertion method is still
called.
awakeFromInsertion should be called at the appropriate time for any
EOEnterpriseObject, regardless of superclass.
I'm not sure why you are having a problem, it is mysterious.
awakeFromInsertion should be called whenever you insert an EO into an
EC, with ec.insertObject( eo ); Dont' know why it's not working right
for you, but it's not becuase you are subclassing EOGenericRecord.
I'd try to be positive that the EO is really getting inserted into an
EC when you think it is.
--Jonathan
Is this correct? Some of Apple's own examples extend
EOGenericRecord! Will I have to add all that willRead() and
willChange() crap to my EOModel methods?
awakFromInsertion() was getting called but only AFTER I clicked
"save" on an open form. Seems it should get called when "new" is
clicked.
Thanks
- Kent
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