As I can see from the code it is not only addRowData, but you use getRowData, humm both methods have a possibilty to add and get at once look here - (read carefull):

http://www.trirand.com/jqgridw.....ki:methods

Regards

Tony

I have to work with two grids in one page, add and remove row data. The problem is when user choose to display 50 records each page. And then selected all, click button add to add to an other grid, it's too slow, especially in IE. I wanna ask if there is a solution, thanks in advanced.

my code

for(var i=selectedRows.length-1; i>= 0; i--){
                var data = $("#grid_test_case_list").getRowData(selectedRows[i]);
                gridAssignedTestCase.addRowData(selectedRows[i],data, "first");
            }