onCellSelect,gridComplete and load complete in jgrid

onCellSelect: function(id, col_index, cellcontent, e){

         var col_names = jQuery("#mygrid").jqGrid("getGridParam", "colModel");
         var selectedcolName = col_names[col_index].name;

         if(selectedcolName != 'intuceoInsight'){
          $("#single_pattern").show();
    var rowData = $("#mygrid").jqGrid('getRowData', id);
    selectedRowId = id;
 

gridcomplete

========== 

gridComplete: function () 
{
     var ids = jQuery("#list").jqGrid('getDataIDs');
     alert(ids);
    for(var i=1;i<=ids.length;i++)
    {
        var rowId = ids[i];
       // var rowData = jQuery('#list').jqGrid ('getRowData', rowId);
        var cont = jQuery('#list').getCell(rowId, 'SYS');  //SYS is my colNames
        alert(cont);
    }
},

loadcomplete

=========

loadComplete: function() {
 

//oldGrid = $('#mygrid tbody').html();
                if ($('#mygrid').getGridParam('records') === 0) {
         $('#mygrid tbody').find(".jqgfirstrow").parent().

append("<tr id='empty_row'><td colspan='9' class='no_rec'>No 

insights according to the selected attributes, please select another 

attributes to fetch rules</td></tr>");
                  }
                  else if($('#mygrid tr').length <= 1) {
                   $('#mygrid tbody').find(".jqgfirstrow")

.parent().append("<tr id='empty_row'><td colspan='9' class='no_rec'>No insights

 according to the selected attributes, please select another attributes to fetch 

rules</td></tr>");
                  }
                  else{
                   $('#empty_row').remove();
                   if(!$("#single_pattern").is(':hidden')) 

{
                    $('#mygrid').jqGrid('setSelection',

$("#id_rule").val());
                   }