Help me plzz how can do?

[vicky_kumarvicky_kum (Vipin)]

Help plzzz
Colintree listview
Plzzz help

[Still-learning (1-2-3-4...)]

try like this,

See, i have used the index as per the result like wise you too use

[vicky_kumarvicky_kum (Vipin)]

Its not a solution of my problem

[Still-learning (1-2-3-4...)]

@vicky_kumarvicky_kum

Its not a solution of my problem

@vicky_kumarvicky_kum , i hope you are looking for the same

(Note: my firebase structure is given above.)