OlegK said:
Hello vasanth,
you asked about the existing features of tree grid. I unswered you. You wrote that you have 2000 records, but you don't describe how the data is organized (deep level, how many subnodes you have for one node). In the standard implementation of the tree grid if the user click on the node to see the childrens of the node the jqGrid send the request to the server which include the id of the expanding node. So the server should send back all child nodes. I hope it will be not 1000 items. So I recomend you just set rowNum
