Search multiple / all properties in single NSPredicate statement
Search multiple / all properties in single NSPredicate statement
- Subject: Search multiple / all properties in single NSPredicate statement
- From: Mike Chambers <email@hidden>
- Date: Tue, 12 Jan 2010 17:10:10 -0800
I am using NSPredicate to filter Mutable Arrays of objects. This works
great. However, I have a need to filter on multi object properties in
the Array. Basically, a full text search of the object properties.
I know I can do this by creating a compound predicate for each field,
but I wanted to check and see if there was an easier way to accomplish
this.
I tried to use a wildcard for the keypath:
[NSPredicate predicateWithFormat@"* == 'foo'];
But, that doesnt work. Looking at the docs, I dont see a way to do
this, but wanted to ping the list.
So, is there anyway to search multiple / all object fields in a single
predicate statement?
thanks...
mike
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