Lists and variables

[Taifun]

@lyna_mansouri

with what I should fill the empty text in the list?

it looks like you have to go back one step and learn how to work with lists
probably you are confused how I'm using the list from csv block?
this

is the same like this

only the first example is a little bit shorter, isn't it?

from my example screenshot listMain is your list from post 3 Lists and variables - #3 by lyna_mansouri

and listNew is a simple list which has 10 items

remember, what you said earlier

@lyna_mansouri

I don’t want to delete a sublist, I want to overwrite its parameters, replace the old values with the new pnes

@lyna_mansouri

I only have one list called DATA, it contains 10 subsists and each sublists contains 10 items

here is again the list tutorial

Imagnity.com List Tutorial, Mirrored - @Saj

(copied from imagnity.com, courtesy of @Saj) List Blocks On App Inventor by Sajal Dutta | app-inventor, tutorials | 102 comments List is a necessity in almost every app regardless of what programming language you use. This is the easiest way to create and manipulate a set of values/items/elements in an ordered fashion. Please go over the reference before we start. In this tutorial, we will learn how to create a list, add new items to a list, display list items, replace an item in the list, rem…

Taifun