Colintree Custom listview extension update one element

Please provide an example of what you mean

i want do this..that means the project bucket will be Dave and it contains the data same as you..

but my firebase project is like below image

Set the project bucket to deep
Return all the keys/values as a json
Convert the json to an AI2 list

it is in your firebase
image

how to do it sir?

You appear to be asking the same question in another topic.....

yes sir, i have forgotten that i asked that question.. as i have been reading for last 4 hours to find the solution