Input field Value help problem
I am new to web dynpro and my need is as follows.
in my application there are set of 1) Definitions 2) Expressions 3)others...
so i want to populate all the available definitions and expressions and others for the user to select for his choice.
i can do this by dropdown ui elament but the problem here is
i want to differentiate the options according to what they are ( meaning all definitions should come inside definition block and all expressions should come in expressions block, like tree node and elements )
EVS help can be used for the input field Ui element but again this diffrentiation will be a big problem.
A tree will help to solve my problem but i donno how and wether a tree can be used as a EVS instead of table.
please help me out