Error when using single quotes around index

[twilson]

Why do I get this error:

Parse error: parse error, expecting T_STRING' orT_VARIABLE' or `T_NUM_STRING' in /usr/www/users/ourtown2/tm.com/tmp/listing-view.php on line 21

when using the single quotes in this line of code:

$Category_Query = mysql_query("SELECT Category_Name FROM tmc_Categories WHERE Category_ID=$_SESSION['category'] LIMIT 1");

???

Seems correct to me??

If I remove them, the code works fine.

Thanks in advance,
Tom

[icaro]

$Category_Query = mysql_query("SELECT Category_Name FROM tmc_Categories WHERE Category_ID={$_SESSION['category']} LIMIT 1");

php notation for arrays into strings is ambiguous, to avoid this, you must broke your string or use {variable}