With a nested grid like the demo jqwidgets-ver3.0.3.zip\demos\jqxgrid\nestedgrids.htm
that has
columnsresize: true, columnsreorder: true,
and the required
jqxgrid.columnsresize.jsjqxgrid.columnsreorder.js
When a user expands more than one row, only the last row expanded has columnsresize or columnsreorder functionality.
When you attempt to columnsresize or columnsreorder any of the others, a semi-opaque div with the header name comes up (only once per row expanded) and you no longer have the ability to reorder or resize any column of that expanded rows’ grid.
It occurs even if the user collapses and re-expands the row.
I have tried turning columnsreorder off or columnsresize off as well as doing grid refresh/reload, but only page refresh seems to reset it.