ios : Assertion failure UITableView dataSource is not set

Question

Why I am getting an error like this? In my appicaction I am loading webview inside a table view.

*** Assertion failure in -[UITableView _createPreparedCellForGlobalRow:withIndexPath:], /SourceCache/UIKit_Sim/UIKit-1914.84/UITableView.m:6048
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'UITableView dataSource is not set'

Answer 1

In my case, it was a DatePicker throwing the error when I set it's .date property in viewDidLoad. When I moved the code to viewDidAppear, the issue gone.

This error happen only in iPhone 4s, not other later models, iPhone nor iPad.