jQuery Grid Plugin - jqGrid

Hello

I have a problem with jqgrid and filterToolbar… is not working for parameter loadonce:true… Without loadonce everything is ok.

I have tried a lot of different code conbinations, different solutions, different jqgrid versions, but none is working, even id I know it is suppose to work.. I only get that middle window "Loading..." and that's it.

Any help would be appreciated. Thank you.

Here is my code:

$("#scroll37″).jqGrid({

url:'index.php?spre=retAjax2&what=dbTestJQgrid',

datatype: "json",

height: 255,

width: $(document).width() -(6*4),

colNames:['Inv No', 'Date', 'Client', 'Amount', 'Tax', 'Total', 'Notes'],

colModel:[

{name:'invoice_no',index:'invoice_no', width:60, search:true},

{name:'date',index:'date', width:90, search:true},

{name:'ida',index:'ida', width:100, search:true},

{name:'converted_value',index:'converted_value', width:80, align:"right", search:true},

{name:'vat',index:'vat', width:80, align:"right", search:true},

{name:'total',index:'total', width:80,align:"right", search:true},

{name:'sent_on',index:'sent_on', width:150, search:false}

],

rowNum:100,

rowList : [100, 1000,2000,5000],

rowTotal: 20000,

gridview: true,

autowidth: true,

pager: '#pscroll37',

rownumbers: true,

viewrecords: true,

loadonce: true,

ignoreCase: true,

multiselect: false,

pagination: true

});

$("#scroll37″).jqGrid('filterToolbar',{stringResult: true, searchOnEnter : false});