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Problem getting $limit value on PHP file

22/04/2009
13:25

pr0

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Forum Posts: 6

Member Since:
27/03/2009

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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!

23/04/2009
02:35

xuding

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Forum Posts: 36

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15/11/2008

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can u post your php code here ?

23/04/2009
04:18

pr0

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Forum Posts: 6

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27/03/2009

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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

23/04/2009
06:44

xuding

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Forum Posts: 36

Member Since:
15/11/2008

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so the data is not posted out from your grid ?

23/04/2009
09:02

pr0

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Forum Posts: 6

Member Since:
27/03/2009

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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.

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