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

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.

Answer 1

[Image Analyst]

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.

[zeyneb khalili]

thanks for your answer but it doesn't work.

[Image Analyst]

Try the attached demo. It works for me. (I edited the answer above to also include the same files.)

[zeyneb khalili]

Thanks. the problem is that this assignement (handles.pushbutton1.UserData = 0) doesn't work in my matlab r2009a.