grid sort

hi~~~ everyone~~

um…

not grid sorting…

not a click on any of them will trigger sorting.

why not?

Unfortunately your issue is not clear.
If the sorting is not working on clicking the header pleas,e make sure that you have defined the sorting types for your columns:
mygrid.setColSorting(“int,str,date”)

Also, please, make sure that the onBeforeSorting event is not blocking the sorting.