Hi!
I just started learning yii so I’m still not too familiar with it.
OK, so I have a table called "patients" with the following attributes.
-severity
-disability
-accesibility
Each one a number from 0 to 20.
I want to have a fourth attribute, called "priority" that sums the three previous attributes, so I can sort my "patients" from most to least "priority".
I tried using a trigger in my database, but I want to see if I can do the same within my application.
Thanks!