persist - jqGrid applying sort from known values not working -


i have jqgrid , want apply user's sort values after loads. these values saved , retrieved in jquery cookies. storing data in cookies because user go url , come initiates page load , want in same spot left.

i have loadpreferences function being called within loadcomplete. see code snippet below(i left several jqrid properties out keep posting short).

        // set jquery grid         $("#jqgridtable").jqgrid(             {                 // ajax related configurations                 url: jqdataurl,                 datatype: "json",                 mtype: "get",                 autowidth: true,                  // configure columns                 colmodel: columnmodels,                  // grid total width , height                 height: "100%",                  // customize jqgrid post init                 gridcomplete: function()                 {                     cref.updatejqgridpagericons("jqgridtable");                 },                  // default sorting                 sortname: "lastname",                 sortorder: "asc",                 sorttype: "text",                 sortable: true,                  jsonreader:                 {                     root: "rows",                     page: "page",                     total: "total",                     records: "records",                     repeatitems: false,                     userdata: "userdata"                 },                  loadcomplete: function (data)                 {                      if (boolpreferencesloaded == false)//page level variable                     {                         boolpreferencesloaded = loadpreferences(this);                         $("#jqgridtable").trigger("reloadgrid");                     }                      isgridsorting(this, false);                  }              ...the rest of grid properties...

and in function call(which located in js file), have...

function loadpreferences(gridid) {     if (typeof $.cookie("sortcol") !== "undefined")     {         $(gridid).jqgrid("sortgrid", $.cookie("sortcol"), true, $.cookie("sortord"));     }      return true; }  function isgridsorting(gridid, sorting) {     $.cookie("sortcol", $(gridid).jqgrid('getgridparam', 'sortname'));     $.cookie("sortord", $(gridid).jqgrid('getgridparam', 'sortorder'));      $(gridid).jqgrid('setgridparam', { postdata: { issorting: sorting } }); }

my problem when go apply them on page load(with jqgrid specified above), not work. icon moves correct column , arrow pointing in correct direction, data in column not sort.

i know there lot of posts dealing similar issues, not able solutions work. trying seems easy, it's driving me nuts. if respond, please make comment easy understand. thank you.


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