Checking php session by ajax

Question

I'd like run INSERT query by ajax. That query need value from php session but js request doesn't see that value. Whay it's happend ? What should i do ?

Some code below:

JS:

$('div#content').on( "submit" , "form" , function ( event ){
        event.preventDefault();
        var href        = "ajaxRequest.php" + $(this).attr("action");
        var method      = $(this).attr("method");
        var values      = $(this).serializeArray();

        $.ajax({
            url         : href,
            data        : values,
            type        : method,
            dataType    : "html",
            cache       : false,
            success     : function ( content ){
                alert( content );
            }
        });

    });

PHP:

public function addBoard( $params = null )
        {
            $ID_user            =   $_SESSION[ 'user_id' ];
            $board_model        =   $params[ 'board_model' ];

            $query = "INSERT INTO `".prefix."boards` (                      
                        `ID_user` ,
                        `board_model`
                        )
                    VALUES (
                        '$ID_user', '$board_model');";

            if( $this->SQL->dbquery( $query ) )
                echo 'Added';
            else
                echo 'Failed';
        }

add session_start()

Dipesh Parmar
– Dipesh Parmar

2013-04-08 11:15:29 +00:00
Commented Apr 8, 2013 at 11:15 — Dipesh Parmar
– Dipesh Parmar, Commented Apr 8, 2013 at 11:15

Yogesh Suthar · Accepted Answer · 2013-04-08 11:14:43Z

3

write session_start(); at top of your PHP page.

answered Apr 8, 2013 at 11:14

Yogesh Suthar

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1 Comment

Abela Over a year ago

You should have gotten the accepted answer... so I will give ya an upvote!!

mukund · Accepted Answer · 2013-04-08 11:28:17Z

0

you may need to start session on top of page. It seems here that you defined that function in ajax file but not called. So have you called that function in ajax file

answered Apr 8, 2013 at 11:28

mukund

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Comments

Murtuza Kabul · Accepted Answer · 2013-04-08 11:22:52Z

0

For the server, an ajax request is not different from a regular page request. Session behaves in the same way as it behaves in page request.

All you need to do is start the session in your php file which responds to the ajax request.

answered Apr 8, 2013 at 11:22

Murtuza Kabul

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