Left Join Table and Echo in Table - MySQLi Query

问题

I am new in PHP and MYSQL database. I am trying to display row in table from my two table. I want all row from table called teacher_profile and want name column from center. I am able to run query in phpmyadmin and its working fine but issue is both table have name is common so I am not able to properly display centername in my table. because there teacher_profile and center both have name column. I can not rename it because its live and used with my android application.

select *
        from teacher_profile q 
        left outer join center a on a.id = q.centerId
       ORDER BY q.id DESC

My Query is like this, Let me know if someone can help me out from the issue and so I can get name column from center as center_name in result so I can use it with my table row. Thanks a lot!

Note : I want only name column from center table. and want get something like centername so there no multiple column name come in query result. Thanks

回答1:

You can use fully qualified column names. q.name is the name column from teacher_profile and a.name is the name column from the center table.

来源：https://stackoverflow.com/questions/54873471/left-join-table-and-echo-in-table-mysqli-query