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iOS Build a Blog Reader iPhone App Getting Data from the Web What is NSDictionary?

ivan hernandez
PLUS
ivan hernandez
Courses Plus Student 2,298 Points
Posted by ivan hernandez
ivan hernandez
Courses Plus Student 2,298 Points

Help with Practice NSDictionary Make Blog with Object C

I used this code

NSDictionary *book1 = [NSDictionary dictionaryWithObjectsAndKeys: @"art of war", @"title", @"sun tzu", @"author", nil]; and I don´t know what is wrong with it?

1 Answer

Soojin Ro
Soojin Ro
13,331 Points
Soojin Ro
Soojin Ro
13,331 Points

Keys in a dictionary is case-sensitive. you should put in @"Title" and @"Author" instead of @"title", @"author" respectively.