Hi all,
I have a program that saves and loads data to and from a .mat file. Currently the UIPUTFILE and save function method I am using allows the user to save files with special characters. They then cannot load this file again. The most common issue is users saving the file with a period.
How can I search the string for special characters? I want to throw up an error message if the user tries to save the file with a filename that MATLAB will not be able to load with UIGETFILE and the load function.
I have tried regexp but I am struggling to make it do what I want, even using backslashes in front of the characters in places.
if ~isempty(regexp(filename, '[/\*:?"<>|!]')) uiwait(msgbox('Filename contains illegal characters.' 'Filename Error','error','modal'));else save(SavePath,'DataStructure');end
Thanks,
Matt
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