Functions of all roles module

[keanski]

Hi Abdulhakim,

I already connected the database to the SQL server. Also, I have already imported the mdf file into the SQL server. My concern now is the functions of all roles module of the admin, teacher, and also the student and how to connect to each other. My other concern is in the admin-given account I could create an account for the teacher and student but when I tried to delete it, it stated server error in the '/' application. The messages and the dashboards or all roles weren't working also.

hope you can help me get through this.

[AbdulhakimZ]

All functionalities and modules are covered on this video.
The error you encountered indicates that you are attempting to delete a teacher record, but the teacher is associated with the account table through a foreign key relationship. To resolve this issue, please add a line of code that deletes the account associated with the teacherId before deleting from the teachers table. Once you have implemented this solution, kindly send a merge request. I will kindly accept it.

[keanski]

what code I should use for the errors, I really don't know how to program. I can't understand the steps to do.