Simply read a value when using core data ?
Simply read a value when using core data ?
- Subject: Simply read a value when using core data ?
- From: Kubernan from 10191 Technologies <email@hidden>
- Date: Mon, 26 Sep 2005 12:40:14 +0200
Hello,
I'm new with core data. My application starts a document and show a
sheet asking
the user to enter a first name and a last name (which are attributes
of People entity
in my model).
What i want to do is do not call the sheet if the first name and the
last name
was already filled (for example in a previous use of this document).
So my question is how to know - programmatically - the content value
of my people entity ?
I don't know if i should use the controller or something else (i.e.
core data APIs).
Thx for the help,
K.
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