I am trying to read in some data into a picker,
I have a plist with the format
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this is set for all 50 states and about 3 - 9 cities per state.
I have a 2 view picker to select the state, then the city, but I am having trouble getting it to display, works fine with state and city.
I am totally lost about NSDictionary and NSArray, how to set up the data set in the class to read this in.
also to supply the picker with the first 2 fields.
any good sites that explain NSDictionary and NSArrays I have been looking.
It needs to be simple, I have brain damage from an antitank mine, and it takes me a while to process information.
I have a plist with the format
this is set for all 50 states and about 3 - 9 cities per state.
I have a 2 view picker to select the state, then the city, but I am having trouble getting it to display, works fine with state and city.
I am totally lost about NSDictionary and NSArray, how to set up the data set in the class to read this in.
also to supply the picker with the first 2 fields.
any good sites that explain NSDictionary and NSArrays I have been looking.
It needs to be simple, I have brain damage from an antitank mine, and it takes me a while to process information.