How to enable a pushbutton after five clicks on another pushbutton?
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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.
回答（1 个）
Image Analyst
2017-4-30
编辑：Image Analyst
2017-4-30
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.
3 个评论
zeyneb khalili
2017-4-30
Image Analyst
2017-4-30
编辑：Image Analyst
2017-4-30
Try the attached demo. It works for me. (I edited the answer above to also include the same files.)
zeyneb khalili
2017-4-30
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2017-4-29
2017-4-30
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