What i have: 1 'user' table (id, username) with 'user' model 1 'date' table (id, user_id, date) with 'date' model Each user can have one or more dates.
I have view with TbExtendedGridView (bootstrap CGridView) widget that needs to show list of users (each user 1 row) and users dates.
I have set up relations inside model and in database.
When i try to display dates for each user by simply telling view to show data from date relation, it throws and error that array needs to be string. I understand that, as one user has many dates, it will give those dates in array.
What i did next is i created function inside date column's 'value' which uses foreach loop and echoes all dates.
My question is, how do i move that function out of the view to model, and to which model do i move it? Leaving it inside view just feels simply wrong.
I'd appreciate suggestion how to deal with this. I need every user in 1 row. One cell username, one cell dates for that username.
