Angelina posted

Why mysqli_real_escape_string() returns NULL?

angeo
answered Jul 28 '21 00:00

A MySQL connection is required before using mysql_real_escape_string() otherwise an error of level E_WARNING is generated, and false is returned.
in the case of error mysqli_real_escape_string() returns NULL

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Angelina posted

Why mysqli_real_escape_string() returns NULL?

angeo answered Jul 28 '21 00:00

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angeo
answered Jul 28 '21 00:00