matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)gui_thermal('pushbutton2_Callback',hObject,eventdata,guidata(hObject))

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Bassel Samy 2022-6-3

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https://ww2.mathworks.cn/matlabcentral/answers/1733460-matlab-graphics-internal-figfile-figfile-read-hobject-eventdata-gui_thermal-pushbutton2_callback

回答： Dinesh 2023-12-29

How can I solve this error

Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)gui_thermal('pushbutton2_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating UIControl Callback

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Walter Roberson 2022-6-4

We need to see the entire error message.

The most common cause of that error is if pushbutton2_Callback is not defined.

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Answer 1

Dinesh 2023-12-29

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Hi Bassel,

The error message you're encountering is because the 'pushbutton2_Callback' is not executing as expected, possibly due to an issue in the 'gui_thermal' function or the data it's trying to access.

To solve this error, open the 'gui_thermal' file in MATLAB and locate the 'pushbutton2_Callback' function. The, check for any errors or inconsistencies in the code within this callback. If the function involves loading or manipulating graphical objects, also ensure that these objects are correctly defined and available in the GUI's scope. You can set breakpoints and use MATLAB Debugger to identify where exactly the code is erroring out.