How To Create Multiple Dependent Lists [create sub list of sub list]?

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#1

How to create list of list

condition is : But it is not fixed how many lists of sub lists there are

  1. Select main list item 1 on index 1 then show sub list 1, and when click sub list 1 of index 1 then show sub list 2 and continue … last final get item list

  2. if main list have not sub list then show item list (but remember condition of sub list as above)

Capture
Capture984×463 23.5 KB

#2

If you are going to create a guide or provide this kind of advice, it should be clear and easy to understand. You should also provide an example with screenshots of the UI, blocks, and final output.

#3

It’s better to save data to a dictionary rather than a list

#4

@deanart2012 it is not guide. it is a query or question to community

#5

@Kevinkun How to do that …

#6

Well you should make it clear you are asking a question. Queries and questions have a question mark (?) in them.

1 Like
#7

[
{
item:itemvalue,
sublist:[
{item:itemvalue2,sublist:[…]}
,…
]
},
…
]

#8

Some blocks that show one way to do it with lists:

blocks
blocks1191×864 103 KB

#9

@Kevinkun i don’t under stand. plz share blocks

#10

Maybe as deanart2012 said, explain more what you want and why to do that.

#11

i create a mock test app and there are many topic. main topic have many sub topics but some topic have more topic and some not have sub list

#12