I have a database, utf8_general_ci, and I have manually inserted the values into. Between those values, I have also special characters like à, è and so on. Now what I'm trying to do, is to print those values through PHP. My page has already <meta charset="utf-8"> , also $mysqli->real_escape_string but I still get a ? instead of that characters. Is not a font problem, if I manually echo "à"; it works, but the data from DB doesn't.
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Aram Grigoryan
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alexcr
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`real_escape_string` is not for outputting. Did you set the character set of the `mysqli` connection? – user3783243 Jun 26 '18 at 20:04
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you mean mysqli_query("set names 'utf8'"); than yes – alexcr Jun 26 '18 at 20:21
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`mysqli_query("set names 'utf8'")` would do nothing, you need the link there. Please add code to the question. – user3783243 Jun 26 '18 at 20:22
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1solved it with $con->set_charset('utf8'); – alexcr Jun 26 '18 at 20:27
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If you were using the `real_escape_string` to prevent XSS injections you should look at `htmlspecialchars`. That is for outputting to a browser. – user3783243 Jun 26 '18 at 20:29