private void UpdateGridData()
{
var orderField = new SSM.Services.SortField(grid.Pager.Sidx, grid.Pager.Sord == "asc");
filterModel.SortField = orderField;
GetDefaultData();
var totalRow = 0;
var mts = salesServices.GetAllModel(filterModel, grid.Pager.CurrentPage, grid.Pager.PageSize, out totalRow, CurrenUser);
grid.Pager.Init(totalRow);
grid.Data = mts;
}