query: Passing data from one view controller to other giving null
positive_passages.docid: 156975
positive_passages.text: iOS - Passing variable to view controller
negative_passages.docid: 132398
negative_passages.text: What is null in Java?
negative_passages.docid: 65589
negative_passages.text: How will I be able to remove [NSNull Null] objects from NSMutableArray?
negative_passages.docid: 20020
negative_passages.text: NullPointerException accessing views in onCreate()
negative_passages.docid: 124899
negative_passages.text: Post data in Objective C using Json
negative_passages.docid: 54143
negative_passages.text: Why is the default value of the string type null instead of an empty string?
negative_passages.docid: 114816
negative_passages.text: Is null reference possible?
negative_passages.docid: 46944
negative_passages.text: Null pointer Exception - findViewById()
negative_passages.docid: 116729
negative_passages.text: Get integer value from another class
negative_passages.docid: 29904
negative_passages.text: Why can't I see related data in my Apex, or why are related records showing up as `null`?
negative_passages.docid: 35674
negative_passages.text: ASP.NET MVC -  passing parameters to the controller
negative_passages.docid: 14468
negative_passages.text: What's the best way to communicate between view controllers?
negative_passages.docid: 131923
negative_passages.text: Optional parameters on delegates doesn't work properly
negative_passages.docid: 102032
negative_passages.text: how to pass variable arguments to another method?
negative_passages.docid: 134689
negative_passages.text: Setting an object to null vs Dispose()
negative_passages.docid: 81624
negative_passages.text: Is returning null bad design?
negative_passages.docid: 40694
negative_passages.text: iOS - Calling App Delegate method from ViewController