How to use tiny db with colin tree list view to save article when pressing extra button

i am begging for help for last 5 days,but no-one is helping me. i have created 3 threads.
i did intense research, got some clue, help me to proceed further.
This is my app screenshot. On right hand side “extra button” of colin list view in red color is given. On its click i want to perform bookmark function. Today, the 6th day, i achieved this(see block). Guide me to proceed further.
i even dont know if blue portion selected by me is correct or not

1 Like

2 posts were merged into an existing topic: How to create app like this? bookmark function