Hello Dimitar,
It works fine with jqxWidget3.5.The previous version is 3.2.1,I think it is fixed by the later version.
Thank you very much.
hi Peter,
The custom function of deom demostrate sort in client side.I want to sort in server side,so I need to change the search condition of sortdatafield after clicking the head of column and before sending a request to the server.