Problems with lists

[Helen]

When I emulate my app it appears that ''Lookup in pairs: the list ["not found"] is not a well-formed list of pairs''. How can I solve this???

[Ramon]

Hello Helen,

the problem is that you have not a list of pairs, but the string "not found" (maybe you are trying to handle dictionaries?). Can you show your blocks and the data you are trying to handle?

[Helen]

[Ramon]

If you are expecting a list, then use like default value an empty list:

And what exactly do you want to do here with these lists?

[Ramon]

Assuming that you are storing something like this in your Tag "forms", to recover the data you will need something like this: