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Showing results for tags 'mysql_result'.
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My question is about this line: return (mysql_result($total, 0) == '1') ? true : false; What does ", 0)" stand for ?
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Hello, I am new to mysqli and have a little question. I have tried to find an alternative for a while now but nothing seems to work... maybe somebody could help. So my old code is this function ($email) { $query = mysql_query("SELECT COUNT(`user_id`) FROM users WHERE email = '$email'")or die (mysql_error()); return (mysql_result($query, 0) == 1) ? true : false; } after that the function is used like this : if (login_email_exists($mysqli,$_POST['email']) === true) { $errors[] = 'Sorry this email adress is already in use.'; } And my new code is this function ($mysqli,$email) { $query = $mysqli->query("SELECT COUNT(`user_id`) FROM users WHERE email = '$email'")or die (mysql_error()); return ($query == 1) ? true : false; } Now it seems to always go wrong when I want to check the result and return if it's true or false. If anybody can find an answer or alternative to my problem I would be very happy.
