I'm try to retrieve the row data to update the record on server. When executing this: var rowData = studyGrid.pqGrid("getRowData", {rowIndx: currentRow}); The rowData has an pq_cellselect object in it... which I have to remove before sending to server. Why is pq_cellselect part of the data returned for a Row? You can see in the image of a screen shot of the debugger screen what I'm talking about. Thanks for your help.