Getting error in CodeIgniter DB query

Question

I am new in CodeIgniter. I am trying to get table rows by get function by getting below the error

A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: views/viewBySemester.php
Line Number: 17

In Controller

$data['courses'] = $this->courses_model->Course();

In Model

return $this->db->get('courses');

Thanks!

Answer 1

尝试更改您的控制器，像这样

$data['courses'] = $this->courses_model->course()->result();

Answer 2

尝试更改模型：

return $this->db->get('courses')->result();