i am not so expert on WordPress yet.
I want to create custom admin menu section for my project.
For example see the attached image marked red area, there i want to add one section name Project under there two sub-menu. like All Project, and ADD NEW
Now whenever go to all project page it will show all project list same like all post, whenever go to ADD NEW it will have Title, Description, Date (Date Picture), Attached File (file), Project Type (radio group). filed.
Can anyone suggestion me how can do that. i know i have to do something on