inner join codeigniter
- Load the CodeIgniter database library in the controller or model.
- Use the $this->db->select() method to specify the columns to retrieve from the tables.
- Call the $this->db->from() method to specify the primary table and additional tables for the inner join.
- Use the $this->db->join() method to perform the inner join between the specified tables.
- Optionally, use the $this->db->where() method to add conditions for the join operation.
- Execute the query using the $this->db->get() method to retrieve the results of the inner join operation.