MATLAB: Display error messages in message box

display error

Is it possible to display the same error that gets displayed in command window, in a message box….

eg:
Undefined function or variable 'xx'.

is it possible to get the above error message or any error that gets displayed in the command window to a message box…

Best Answer

doc errordlg

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MATLAB: Message box

Please try:

   fig = figure;
   tx = uicontrol('style','text','position',[ 40 40 540 320 ]);
   set(tx,'string',myTextMessage);

For more information:

   >> doc uicontrol

HTH.

MATLAB: Displaying error messages on a MATLAB GUI

You'll need to use try-catch to catch a possible error and then use lasterr() to get the error message. Check the documentation for these functions in your version of MATLAB as they might have been changed.

try
    a=1/'abc';
catch
    ErrorMessage=lasterr;
    disp(ErrorMessage);
end

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Related Solutions

MATLAB: Message box

MATLAB: Displaying error messages on a MATLAB GUI

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