CODEWITHSUNDEEP
phpsession
sellc
sellc

Reputation: 378

How to concat a SESSION variable and GET variable?

I'm trying to concat $_SESSION["username"] with $q. I've tried several ways but can't seem to concat the two.

Attempts

VALUES ('".$_SESSION["username"] + $q."', '".$_SESSION["username"]."', '$q')
VALUES ('".$_SESSION["username"]." + $q', '".$_SESSION["username"]."', '$q')
VALUES ('".$_SESSION["username"]. + $q"', '".$_SESSION["username"]."', '$q')

I've looked up string operators but I think the syntax is slightly different with the $_SESSION[] variable. http://php.net/manual/en/language.operators.string.php

Upvotes: 0

Views: 857

Answers (1)

Ctznkane525
Ctznkane525

Reputation: 7465

Use the dot operator to concatenate strings in PHP:

VALUES ('" .$_SESSION["username"] . $q . "', '" .$_SESSION["username"]. "', '$q')

Note that your code is subject to SQL injection.

Upvotes: 1

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