I have worked through the 'Programming in Obj-C' book by Steven Kochan and am now going through the 'Sams, teach yourself iPhone applicaton development'. I am up to chapter 12 using TabBars, and the first exercise at the end of the chapter asks you to pass a variable from one view to another.
Please can someone explain an easy way to pass a variable to another view, or a way to have one view update a variable on another view.
thanks in advance
Please can someone explain an easy way to pass a variable to another view, or a way to have one view update a variable on another view.
thanks in advance
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