how to format one element of multi array (of php) in jquery part code -

when login part of code executed:

 $_session['user'] = array('user_id' => $user[0]['user_id'], 'ip' => $_server['remote_addr']); 

now on upfollowing php page code has read user_id

 $.tablesorter.setfilters( table, ['', '<?=$_session["favcolor"];?>'  ], true); 

where 'favcolor' is, needs 'user_id' be...

but how format that?

i thought so: (i got idea site, thougth multi array http://www.w3schools.com/php/php_arrays_multi.asp )

 '<?=$_session[0][1];?>' 

but not work..

so how should formated then?

pls help

almost there, word 'array' in column

$.tablesorter.setfilters( table, ['', '<?=$_session["user"];?>'  ], true); 

you can use $_session['user']['user_id'] access user_id $_session array.

in :

$.tablesorter.setfilters( table, ['', '<?=$_session["user"];?>'  ], true); 

you getting array because $_session["user"] array containing user_id , ip. need specify index user_id retrieving value of user_id that.