Here is what I want to have
My category Structure in WP admin
Cat Parent -Cat Child 1 -Cat Child 2 -Cat Child 3 -Cat Child 1
This what I want to have in one template:
It show the list of post in Cat Parent Children Category
Cat Child 1 -Post1 Child 1 -Post2 Child 1 -Post3 Child 1 -So on... . Cat Child 2 -Post1 Child 2 -Post2 Child 2 -Post3 Child 2 -So on... . Cat Child 3 -Post1 Child 3 -Post2 Child 3 -Post3 Child 3 -So on... .
Does anyone have done it before or anyone have an idea on how to code this?