How can i use pushbutton callback in opening function callback?

Question

Nithya 2014-3-11

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https://ww2.mathworks.cn/matlabcentral/answers/121011-how-can-i-use-pushbutton-callback-in-opening-function-callback

评论： Nithya 2014-3-12

I have a very long script file.But inorder to fix it in GUI, i have divided it into small functions. The program starts with GUI and few functions are written in opening function. When i click on push button callback function, i want one function to be called. But when i do this it gives me error. I think the values inside variables are not reaching the function because it gives me errors related to undefined variable, etc. What is the solution to this problem.

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Chandrasekhar 2014-3-11

check if the corresponding callback function for the push button is being called or not

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Answer 1

Dishant Arora 2014-3-11

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https://ww2.mathworks.cn/matlabcentral/answers/121011-how-can-i-use-pushbutton-callback-in-opening-function-callback#answer_127785

Those variables are local to the opening function and thus the scope is limited to opening function only. See this How can I share data between callback functions in my GUI(s)?