On Jan 22, 2009, at 7:52 AM, Ken Anderson wrote:
Nice... one day I'm going to have to get into this Wonder stuff... :)
Ken, Ken, Ken...
:-P
You can reap a lot of benefit from Wonder without eating all of the
pudding. You can pull off the rubbery crust and just dig out the
raisins if you want. As far as I can see ERXFetchSpecification does
not require full Wonder user (though I did not look very closely).
Much of Wonder is stand-alone and / or in static methods. Add
ERExtensions and ERJars to your app and cherry pick some goodness*.
You can even get really brave and add the Ajax framework.
Chuck
* The Surgeon General warns that Wonder usage can be habit forming and
may increase your development speed.
On Jan 22, 2009, at 10:46 AM, Mike Schrag wrote:
I guess I'm just asking for a sanity check. This can't be an
uncommon use case---what do people do next? Use
EOQualifier.filteredArrayWithQualifier() on the result? Am I
overlooking something basic?
You use ERXFetchSpecification and
setIncludeEditingContextChanges(true). It will automagically
process your results to remove deleted objects and add inserted
objects that would have matched the qualifier you provided (with
the expection of doing things like limits, etc where it wouldn't
really know not to add objects).
ms
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Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
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