Hi folks,
I would be interested in your opinions. In a project I've got two lists
of data and further data which are mutually dependent, such as
item 1:
item 1 a
data 1 aa
data 1 ab
item 1 b
data 1 ba
data 1 bb
and so on, which could be seen like a tree or directory structure.
Now my question is, how would YOU organize this internally? I mean, what
kind of data structure would you prefer to be able to easily find your
way through it? In the GUI, it looks like two ListBoxes and two TextBoxes:
List1 List2 TextBox1
TextBox2
If you choose item1 in List1, List2 will show item1a and item1b. When
you choose item1a, the Textboxes show data1aa and data1ab. If you choose
item1b, the Textboxes show data1ba and data1bb.
Of course, I could make a matrix of
item1 item1a data1aa
item1 item1a data1ab
item1 item1b data1ba
item1 item1b data1bb
but how would my program EASILY find which data to show if the user
clicks item1a for instance? Another idea was to leave out repetitions:
item1 item1a data1aa
data1ab
item1b data1ba
data1bb
This shows the tree-like structure better, but is it a professional
approach?
Thanks for your ideas.
Rolf
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