xcode4 - Graphical Predicate Builder in Xcode 4 with Core Data -

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i using xcode 4, , can't find way work graphical predicate builder. still there? how use it? documentation on this?

thanks

in xcode 4, highlight model, then:

choose editor -> add fetch request

enter image description here

then highlight (rename if like). predicate builder in right pane:

enter image description here


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