How to enable a pushbutton after five clicks on another pushbutton?

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zeyneb khalili 2017-4-29

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https://ww2.mathworks.cn/matlabcentral/answers/338025-how-to-enable-a-pushbutton-after-five-clicks-on-another-pushbutton

评论： zeyneb khalili 2017-4-30

I have pushbutton1 to save values and pushbutton2 to plot this values. pushbutton2 is disabled, I want to enable it after clicking pushbutton1 five times.

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Answer 1

Image Analyst 2017-4-30

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https://ww2.mathworks.cn/matlabcentral/answers/338025-how-to-enable-a-pushbutton-after-five-clicks-on-another-pushbutton#answer_265073

编辑：Image Analyst 2017-4-30

在 MATLAB Online 中打开

In the opening function for your GUI, set the UserData property to 0 and disable pushbutton2:

handles.pushbutton1.UserData = 0;   % No button presses so far.
handles.pushbutton2.Enable = 'off'; % Disable pushbutton 2 at the start.

Then in the pushbutton1 callback increment it and enable pushbutton 2 if the count is 5.

handles.pushbutton1.UserData = handles.pushbutton1.UserData + 1;
if handles.pushbutton1.UserData == 5
  handles.pushbutton1.UserData = 0; % Reset count to 0.
  handles.pushbutton2.Enable = 'on'; % Enable pushbutton 2.
end

I'm attaching a simple demo that works.