jQuery Grid Plugin - jqGrid

Hi,

I'm currently trying to use the “scroll” and autoload functionality. It works well, but when I sort a column, it does not sort the already loaded data in the grid.

Instead, it loads the page #1 with the asked sort order and add these data at the end of the already loaded data.

I can see in the examples that it's not suppose to be like that, but I can't see why I have this result. Any help would be appreciated

I user latest jqGrid3.5 beta (build 10).

jQuery(”#listEvenements”).jqGrid({

    datatype: “json”,
    url:'getValues.php?type=contentEvenement',
    colNames:['Type', 'Date', 'Statut', 'Contact', 'IdSociete', 'Société', 'Fichier', 'Outlook', 'Commercial'],
    colModel:[
        {name:'Type',index:'Type', hidden: false, sortable:true, search: true, edittype:'select', editoptions:{value:":Tous;1:Appel téléphonique;6:Présentation candidat;4:Présentation consultant;3:Proposition commerciale;2:Rdv de prospection;7:Suivi de mission"}},
        {name:'Date',index:'Date', align:"center", hidden: false, width:90, sortable:true, search: false},
        {name:'Statut',index:'Statut', hidden: false, width:80, sortable:true, search: true, edittype:'select', editoptions:{value:":Tous;4:Planifié;3:Annulé;2:Réalisé;1:Reporté"}},
        {name:'Contact',index:'Contact', align:"left", hidden: false, sortable:true, search: false},
        {name:'IdSociete',index:'IdSociete', align:"left", hidden: true, sortable:true, search: false},
        {name:'NomSociete',index:'NomSociete', hidden: false, sortable:true, search: true, edittype:'select', editoptions:{value:":Toutes;60:3M;122:CCPSSP;13:CHSSNSPSST"}},   
        {name:'Fichier',index:'Fichier', align:"center", hidden: false, width:50, sortable:false, search: false},
        {name:'Outlook',index:'Outlook', align:"center", hidden: false, width:50, sortable:false, search: false},
        {name:'Commercial',index:'Commercial', hidden: true, sortable:true, search: true, edittype:'select', editoptions:{value:":Tous;1:AAA"}}
        ],
    loadui:'block',
    loadtext:”Chargement…”,
    pager: jQuery('#pagerEvenements'),
    hidegrid: true,
    hiddengrid: false,
    pgbuttons:false,
    pginput:false,
    viewrecords:false,
    scroll: true,
    rowNum:10,
    imgpath: 'js/themes/emerit/images',
    sortname: 'Date',
    sortorder: “desc”,
    caption: “Evènements”,
    forceFit: true,
    loadonce: false,
    width: 1000,
    height: 120,
    toolbar:[true, "top"],
    ondblClickRow: function (rowid) {
        document.location='editRdv.php?IdRDV='+rowid;
    }
});