List in list form

[sherif (Sherif Hassan)]

hello every one,
How to create a list in list ???

[The_K_Studio (Karan M.)]

Can you explain, what you want to do exactly?

[sherif (Sherif Hassan)]

@The_K_Studio
x=(2 (3 1))
I want to create an x list, which contains two items
The first item is a number (2) and the second item is a list (3 1 )

[The_K_Studio (Karan M.)]

Then just use make a list block.

In that first list item will be 2
And second another list which is also make a list block with two list items 3 and 1.

That’s it.

[sherif (Sherif Hassan)]

@The_K_Studio
i want to select first item of the inside list

will return error

[The_K_Studio (Karan M.)]

but its working

[sherif (Sherif Hassan)]

@The_K_Studio
x1 a1 b1
x4 a4 b4
x3 a3 b3
x2 a2 b2
All I want is to arrange this table based on column x and then choose any of the a or b for the x after arranging it

[WatermelonIce (Bryan)]

Show your blocks please. How can we possibly know what you’ve done?

It works for me:

To set the item of the sublist:

[Vaibhav]

You can use dictionary instead

Or

Here is a nice example by @Taifun which can help you I think

How to create a nested listpicker

Go through it once

[sherif (Sherif Hassan)]

@The_K_Studio
Thank you it works for me too

[Vaibhav]

@sherif

Thank you it works

Mark the reply as solution, which helped you to solve your query @sherif