Upper first letter of a text input

Question

João Carvalho 2017-12-6

0
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https://ww2.mathworks.cn/matlabcentral/answers/371336-upper-first-letter-of-a-text-input

回答： Stephen23 2017-12-6

Hello, I have a text input and I would like to save that text input with the first letter in uppercase and cut more than 30 letters, if necessary. What should I do? I have this:

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Answer 1

Image Analyst 2017-12-6

1
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https://ww2.mathworks.cn/matlabcentral/answers/371336-upper-first-letter-of-a-text-input#answer_294894

在 MATLAB Online 中打开

Try this:

lastIndex = min(30, length(new_user.name))
% Capitalize first character and lower case remaining characters.
new_user.name = [upper(new_user.name(1)), lower(new_user.name(2:lastIndex))];