Problem with list of lists

[raphaelluiz128]

I’m trying to add a list of items that are the result of a select via SQLite, but an invalid arguments error appears. Have you tried using the shape of the image below? Below are two images, one of the code blocks and another with the designer.

I need to do it this way because I want to define what will appear inside the ‘listview’ for future modifications. For example, if I do a ‘select’ and return me 2columns name, type, but I want the list to include only name.

I know that return is a list of lists, but I can not adapt.

https://imgur.com/GamYmBY

[wproteo]

Hi @raphaelluiz128 , maybe you has been resolve this problem, I solved doing this:
Apparently the SELECT function returns a list of strings, just make some replaces and create a list from comma separated values