Jqgrid : Update the page after delRowData

Question

Using delRowData to delete a record in the jqgrid with pagination. When user deletes the record, the page is not getting updated with the next record pages Below is the code snippet of the action column used in the colmodel

onCellSelect: function(rowid, iCol, cellcontent, e) {
if (cm[i].name === 'delete') {
     FlDeleteAction(iRow, rowid, iColumn, 'scroll37');
}

function FlDeleteAction(iRow, rowid, iCol, gridid) {           
    jQuery('#gridid').delRowData(rowid);
    if (jQuery('#gridid')[0].p.lastpage > 1) {
        jQuery('#gridid').trigger('reloadGrid', [{page:jQuery('#gridid')[0].p.page}]);
    }
}

implemented as mentioned here

But , in my case the grid is getting reloaded with the deleted record :(

Help needed Urgently !! Thanks.