function fill_grid_data(pageIndex, pageSize, dataResult, grid) {
var data = dataResult.data, totalCount = dataResult.total;
var arr = [];
var start = pageIndex * pageSize, end = start + pageSize;
for (var i = start, l = end; i < l; i++) {
var record = data[i];
if (!record) continue;
arr.push(record);
}