1. In the callback construct the filename, check to see if it exists, then read it in.
% Get the full filename, with path prepended. fullFileName = fullfile('C:\Simulation\LoadFile', MyData);
if ~exist(fullFileName, 'file')
% Didn't find it there. Check the search path for it.
fullFileName = baseFileName; % No path this time.
if ~exist(fullFileName, 'file')
% Still didn't find it. Alert user.
errorMessage = sprintf('Error: %s does not exist.', fullFileName);
uiwait(warndlg(errorMessage));
return;
end
end
% Now, read in the file in whatever way you do it.
Problem 2: Why not just use sprintf() to construct some string, then use set() to set the 'String' property of a static text to be that string? Why mess with the command window at all???
