php,sql , mysql_real_escape_string creates \ in server only not in local


mysql_real_escape_string creates \ in server only not in local

Question:

Tag: php,sql

When I use mysql_real_escape_string in my localhost and I output the result of html in a table I have no problem. But when I use it on my server it outputs even the \

This is how I use it:

$_GETVARS['txtEmpNum'] = mysql_real_escape_string($_GETVARS['txtEmpNum']);
$_GETVARS['txtLName'] = mysql_real_escape_string($_GETVARS['txtLName']);
$_GETVARS['txtFName'] = mysql_real_escape_string($_GETVARS['txtFName']);

$varSQL = "INSERT INTO admintool.atUsers(empNum,empLName,empFName,empLevel) VALUES('".$_GETVARS['txtEmpNum']."','".$_GETVARS['txtLName']."','".$_GETVARS['txtFName']."','".$_GETVARS['selectLevel']."')";
$result = ExecuteQuery2($varSQL, $LinkTESTOPS);

enter image description here

Result looks like this look at the 2\'s

enter image description here

Result in my localhost has no problem.

I don't understand where the problem is coming from.

The \ is even inserted in the sql table. Only in the server of course. The local database table insert it as 2's. But in my server database table it is inserted as 2\'s


Answer:

Your server has magic quotes enabled and your local server not. Remove it with the following sentence

set_magic_quotes_runtime(0)

As this function is deprecated and it will be deleted in PHP 7.0, I recommend you to change your php.ini with the following sentencies:

magic_quotes_gpc = Off
magic_quotes_runtime = Off

If you cant go back and clean it, you can always use

stripslashes()

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