jQuery Grid Plugin - jqGrid - Topic: Problem getting $limit value on PHP file

pr0 on Problem getting $limit value on PHP file

Thu, 23 Apr 2009 09:02:44 +0300

Fixed! omg small error are the more difficult. I have mtype: POST at grid config and my PHP file use $_GET method haha

Thx all, regards.

xuding on Problem getting $limit value on PHP file

Thu, 23 Apr 2009 06:44:22 +0300

so the data is not posted out from your grid ?

pr0 on Problem getting $limit value on PHP file

Thu, 23 Apr 2009 04:18:24 +0300

Its really neccesary post all PHP code?

At top of my file i have:

$page = $_GET['page']; // get the requested page
$limit = $_GET['rows']; // get how many rows we want to have into the grid
echo “limit: “.$limit;
$sidx = $_GET['sidx']; // get index row - i.e. user click to sort
$sord = $_GET['sord']; // get the direction

rest of code here…

i printed $limit var and i get a empty value.

EDIT:

I tested all grid vars ($page, $limit, $sidx, $sord) and all post empty values at PHP file.

My actual PHP file is:

$page = $_GET['page'];
echo “page: “.$page;
$limit = $_GET['rows'];
echo “limit: “.$limit;
$sidx = $_GET['sidx'];
echo “sidx: “.$sidx;
$sord = $_GET['sord'];
echo “sord: “.$sord;

Regards

xuding on Problem getting $limit value on PHP file

Thu, 23 Apr 2009 02:35:03 +0300

can u post your php code here ?

pr0 on Problem getting $limit value on PHP file

Wed, 22 Apr 2009 13:25:43 +0300

i have the following code to build grid:

jQuery("#grid").jqGrid({
        url:'.....',
        datatype: "json",
        colNames:[ ........],
        colModel:[ ........ ],
        rowNum:5,
        altRows:true,
        imgpath: gridimgpath,
        mtype: "POST",
        pager: jQuery('#pager'),
        sortname: 'oferta',
        viewrecords: true,
        caption:"Cargas",
        hidegrid: false,
        width: 800,
        height: 300,
        multiselect: false,
        loadui:"disable",
        sortorder: "asc"
    }).navGrid("#pager",{search:false,edit:false,add:false,del:false,refresh:false});

All ok, but when i try to get the rowNum in a PHP file i get an empty value:

$page = $_GET['page']; // get the requested page
$limit = $_GET['rows']; // THIS VAR GET EMPTY VALUE
$sidx = $_GET['sidx']; // get index row - i.e. user click to sort
$sord = $_GET['sord']; // get the direction

Anybody can help me?

Thx, regards!