MATLAB Answers

Passing variables in matlab GUI

1 ビュー (過去 30 日間)
Qiana Curcuru
Qiana Curcuru 2020 年 3 月 10 日
編集済み: Rik 2020 年 3 月 10 日
In my GUI, i have a drop down menu, Yes or No. Depending on what is selected, determines the value of variable x. When I press a button, I want to use x to do a calculation
function [test]=popupmenu1_Callback(hObject, eventdata, handles)
function startbutton_Callback(hObject, eventdata, handles, test)
the popmenu by itself works, but when i press the start button, 'test' is not passed into it.

回答 (1 件)

Rik 2020 年 3 月 10 日
編集済み: Rik 2020 年 3 月 10 日
You should store your variable in the guidata struct. That way you can easily share it across different callback functions.
I would also suggest moving away from GUIDE. See this discussion for more information.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by