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Using NSPredicateEditor with DADataTable
RemObjects Blogs
– Today I want to talk about NSPredicateEditor and how to use it with a DADataTable. What is NSPredicateEditor… Cocoa’s NSPredicateEditor class provides an excellent way to compose predicates at runtime. The main benefit is that the user needs to know nothing about predicates and their format, but with help of NSPredicateEditor can easily build quite complex conditions they need. Using NSPredicateEditor also allows to avoid any kind of typing errors, because in most of cases all the user needs is to do is just to select appropriate fields and values from popup buttons. Here is the ...
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