Re: casting in qualifier format strings
Re: casting in qualifier format strings
- Subject: Re: casting in qualifier format strings
- From: Chuck Hill <email@hidden>
- Date: Thu, 18 Dec 2008 08:14:54 -0800
On Dec 18, 2008, at 8:12 AM, Florijan Stamenkovic wrote:
Cool...
How in the world did you discover this?!? You didn't actually try to
do it???
I can pretty much guarantee this did not come from the current
documentation. :-P
Chuck
On Dec 18, 2008, at 00:12, Mike Schrag wrote:
I very rarely use qualifier format strings, but i have a special
case where I needed one, but i needed a timestamp literal in it ...
turns out you can cast inside of a qualifier format string:
EOQualifier q = EOQualifier.qualifierWithQualifierFormat("date =
(NSTimestamp)'2008-10-01 05:37:01 EST'", null);
You can actually cast to ANY object here, and if it's not a known
type, it looks like it will call a string constructor, passing it
the value. Fancy.
ms
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--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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