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Home/ Questions/Q 9005601
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Editorial Team
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Editorial Team
Asked: June 16, 20262026-06-16T01:11:24+00:00 2026-06-16T01:11:24+00:00

This code print mb_substr(‘éxxx’, 0, 1); prints an empty space :( It is supposed

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This code

print mb_substr('éxxx', 0, 1);

prints an empty space 🙁

It is supposed to print the first character, é. This seems to work however:

print mb_substr('éxxx', 0, 2);

But it’s not right, because (0, 2) means 2 characters…

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  1. Editorial Team
    Editorial Team
    2026-06-16T01:11:25+00:00Added an answer on June 16, 2026 at 1:11 am

    Try passing the encoding parameter to mb_substr, as such:

    print mb_substr('éxxx', 0, 1, 'utf-8');
    

    The encoding is never detected automatically.

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