call function from one class to another NSTextField stringValue always NULL

Question

Created Jul ’20

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Hello,

Objective-C

Calling a function from class A which is located in class B,
within function B I try to pick up some stringValue from multiple NSTextFields (['NSTextField' stringValue]).
The result is always NULL, why?

When the class B function is called directly from within the class B by a button action for example, I can get the stringValue perfectly.

Answered by MacDev001 in 618990022

Finally found the solution myself, just had to make an IBOutlet from class B instead of (instantiate the class B).

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Answer 1

MacDev001 OP

Jul ’20

Accepted Answer

Finally found the solution myself, just had to make an IBOutlet from class B instead of (instantiate the class B).

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