MATLAB: Try/catch in gui

try/catch

Hi
I am a

Best Answer

Just put it in a while loop until they get it right. Warn them like this:
message = sprintf('Error: you entered %d when you should have entered a number in the range [0,99].', theirNumber);
uiwait(warndlg(message));
In general for a try/catch you can try this:
function blahblahblah()
  try
    % Some code that generates an error.
  catch ME
    message = sprintf('Error in blahblahblah():\n%s', ME.message);
    uiwait(warndlg(message));
  end
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