Adding up and down arrows to a table header
I have a problem by adding arrows to a table header. I would like to sort some entries in the table and i did already the steps to integrate the TableSort.java from the tutorial in my project. It already works when I click on my table header, but i cannot see the arrows (up and down), which I am able to see in the layout window in NWDS.
Is there a special way to add this arrows?
I think they are "stolen" from the SAP Icons collection, which can be used by giving resource names like "~sapicons/<icon_name>.gif".
You could either copy the icons used by the TableSorter into your component MIME folder, or adapt the code to use the SAP Icons.
Unfortunately, IDE support for using them is rather weak before NW 7.1.