Can someone show or explain to me how to implement the drop down menu / filter options before NSSearchFieldin Objective-C.
My scenario: I have NSSearchFieldand NSTableViewon nib. I would like to search for categories of animals | Birds | reptiles.
Mine is NSTableViewconnected to NSArraythat displays these elements, and I executed a predicate to filter out the corresponding search string, and all this works fine.
I would like to add these categories (Animals, Birds, Reptiles) next to the Magnifying Glass icon on NSSearchField, so that the user can select it.
I downloaded the Apple sample iSpend demo application, but I can’t understand how they implement it.
