I have 2 scenarios which require sorting functionality:
1. I have a table and wanted to know if we can allow user to sort by all the column of the table rather than the first column alone for ex say col 1 col2 and col3 are there in a table then presently I am able to only sort by col 1 can this functionality be extended to allowing user to sort the data by whichever column he/she selects.
2. I am populating user id in a drop down from ume so can i have that data sorted in alphabetical order.
Kindly provide me some help on how I can go about.