How to create a list in a list?

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#1

I want to create another section in a single list variable. How can I do that?
Example: I have declared an empty list variable named as “A”. Now I want to create another list in the same list “A” and another section “B” in it. Just like an array!

#2

use the add items to list together with the sublist as item

Taifun

3 Likes
#3

Thanks for your reply! But how can I store some values in the specific section in the list? Example: If i created only one list variable as “User details” and created 2 columns in it: One for phone number and one for email address. Then how can I store phone number and email address separately in the specific columns in a single list variable?

#4

http://appinventor.mit.edu/explore/ai2/support/blocks/lists#additems
http://appinventor.mit.edu/explore/ai2/support/blocks/lists#makealist

add items to list listUserDetails
                  make a list textboxPhoneNumber.Text
                              textboxEmailAddress.Text

Taifun

2 Likes
#5

Thank you!

#6

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