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I need to convert all single-quotes (') to a backslash followed by a single-quote (\'). How can I do this with a regular expression? I'd also like to convert " to \" and \ to \\.
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All my " turn into \" and my ' turn into \', how do I get rid of all these unwanted backslashes? How and why did they get there?

When I do the following, the output is printed in the wrong order:
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10.7 Using PHP
10 FAQ : Foire Aux Questions
Manuel PHP

. I would like to write a generic PHP script that can handle data coming from any form. How do I know which POST method variables are available?
. I need to convert all single-quotes (') to a backslash followed by a single-quote (\'). How can I do this with a regular expression? I'd also like to convert " to \" and \ to \\.
-> All my " turn into \" and my ' turn into \', how do I get rid of all these unwanted backslashes? How and why did they get there?
. When I do the following, the output is printed in the wrong order:
. Hey, what happened to my newlines?
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. I'm trying to access one of the standard CGI variables (such as $DOCUMENT_ROOT or $HTTP_REFERER) in a user-defined function, and it can't seem to find it. What's wrong?

10.7.3 All my " turn into \" and my ' turn into \', how do I get rid of all these unwanted backslashes? How and why did they get there?

The PHP function stripslashes will strip those backslashes from your string . Most likely the backslashes magically exist because the PHP directive magic_quotes_gpc is on.

Note

Note concernant la directive : magic_quotes_gpc

La directive PHP magic_quotes_gpc est par défaut à on . En bref, elle applique la fonction addslashes sur toutes vos données issues de GET, POST et COOKIE. Vous pouvez utiliser la fonction stripslashes pour supprimer cet effet.

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I need to convert all single-quotes (') to a backslash followed by a single-quote (\'). How can I do this with a regular expression? I'd also like to convert " to \" and \ to \\.	Using PHP	When I do the following, the output is printed in the wrong order:

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