Hi, i am a beginner on dynamo and would like to know how i can use a sorted list to sort another one… ! [dyna] Thanks per advance !!

List.SortByKey Sorting a list by a key… And please use screenshots not potato-phone-pictures… It physically hurts the eyes

Iam really sorry for the bad pic :frowning:

Sorry but list. Sortbykey doesn’t seem to work…

Hi, Please post your error and proper screenshot :slight_smile:

Alternatively you can (instead of grouping and sorting separately (it works either way)) use the Orchid node… [image] But as you’re working with lists-within-lists-within-lists… you NEED to use list levels a lot.

[dyna] Unfortunately i can’t get what i want , even when playing with the levels… :confused: Thanks for your advices anyway !

Don’t know what to tell ya… Not without your dateset anyway… [image]

Thanks for the test but even in yours, the result at the end is not the one expected: elements in your watch node are in the wrong order , the right result should have been: element1,element2,element3,e4 and ,e5,e6,e7… instead of e1, e3, e2, e4 & e7,e6,e5… Sorry :confused:

[image] rbrision: element1,element2,element3,e4 and ,e5,e6,e7… instead of e1, e3, e2, e4 & e7,e6,e5… Sorry :confused: Why so ? The elements are sorted in a way that the orders are sorted.

Sort groups by sorted keys

Lists-Logic

mellouze September 11, 2018, 3:28pm 15

Do you want to do something like this ? If it is only sorting your rooms another way…

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Sort groups by sorted keys

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