Is there a way to get each element of a list recursively?

[joan_paneque]

I want to make a block that goes through all items from a list but I don't know how.

Like this block:

But including items that are in lists inside another lists.

[loucheman]

make a new custom block "process (listxyz)"
add your "for each (item) in (listxyz)" block
add "if item is a list" inside the for each block and recall the function with item as parameter

i think it should work

[joan_paneque]

yeah it works!!! Thanks

[bh]

Another way is just to call FLATTEN on the list and use the result with FOR EACH.

[loucheman]

Yeah, good idea

[joan_paneque]

yes, but I needed to keep the position of the items, so if I use flatten i lose the positions

[joecooldoo]

I think you can use RESHAPE for that.

[joan_paneque]

Yes, this could be useful in case you are using lists of which you keep track of their length, but if you have a list like this:

you can't reshape to exactly how it was before having flattened it