Configuration of the tree control

OK, so I'm unable to set up a tree control the way I want to...

I have a 2D channels table that looks something like this [1, 1, 1, 2, 2] row 0

[a, a, c, d and e] 1st row

[x, y, y, x, x] rank 2

For each unique element in row 0, a parent tag must be created and an item added to the tree of the same name as the parent tag.

For every single element in the row 1, a child must be added to its parent

For each unique element in row 2, add a grandchild to his parents and grandparents.

If the matrix 2D above tree should look like in...












I have attached my work to date...


As I was mountain BIKING in the train a simple useful optimization appeared to me, saving a lot of redundant comparisons: use the iterator from the most to the loop as long as the start of the next loop index.  In addition, loop if the array is empty (you would think that it's automatic, but it turns out that an autoindexed for loop with an entry in a table of 4 x 0 will be still go 4 times, at least with the highlight performance enabled).  Here is an excerpt showing the change, which was not tested, but I think it's good:

Tags: NI Software

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