Error with elements

[havish (Havish coder)]

error with "bad arguments to elements "

i use list view component

i think that is the problem is it ? how to solve

[dora_paz (Dora)]

When using set ListView elements block , elements must be a list and you are setting it to a string

[havish (Havish coder)]

it is a value got from firebase
store value = havish member

[dora_paz (Dora)]

Use elements from string or create a list and add value to list

[havish (Havish coder)]

i dont need that " " please tell that how to get only that text , no need of

[dora_paz (Dora)]

Create a global variable for example online users, set it to an empty list. When firebase got value, set global variable to empty list, set global variable to get value and then set listview elements to get global variable