inner join codeigniter

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