I've noticed a small bug with jqgrid that if you have virtual scrolling set to 1 and try and try to select all rows it doesn't actually select them all meaning when you call
$("#file-grid").jqGrid('getGridParam','selarrrow');
to get all selected row data it doesn't actually get all the data. I was wondering if there was a method to get all row ids, selected or not using jqgrid.