MATLAB: Check “edittext” empty or not

Question

Hello all.. ^^ I want to ask, how to check an "edittext" containing value or not..?? Thank you.. 🙂

Answer 1

S = get(TheHandle, 'String');
if isempty(S)
  disp('no value');
else
  disp('value is present');
end

Note, though, that the value that is present might be all blanks or other whitespace.