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Ich versuche also, die Verwendung von Codeigniter 3 zu erlernen und versuche, die ID aus der Benutzertabelle abzurufen. Der Name der ID-Spalte in der Benutzertabelle ist user_id
,我有另一个名为lowongan
的表,它有id_user
从用户表中获取 id(user_id
)。因此,当我尝试输入并提交要保存到数据库中的输入时,id_user
leer, aber ich habe ihn so eingestellt
$id_user = $this->session->userdata('user_id'); $data = array( 'id_user' => $id_user );
Aber es ist immer noch leer. Wie kann ich das beheben?
Modell:
<?php class M_lowongan extends CI_Model{ public function show_lowongan(){ return $this->db->get('lowongan'); } public function input_data($data, $table){ $this->db->insert($table, $data); } }
Controller:
public function store_lowongan(){ $id_user = $this->session->userdata('user_id'); $title = $this->input->post('title'); $lokasi = $this->input->post('lokasi'); $level_pekerja = $this->input->post('level_pekerja'); $pengalaman_kerja = $this->input->post('pengalaman_kerja'); $pendidikan = $this->input->post('pendidikan'); $alamat = $this->input->post('alamat'); $no_wa = $this->input->post('no_wa'); $no_telp = $this->input->post('no_telp'); $min_gaji = $this->input->post('min_gaji'); $max_gaji = $this->input->post('max_gaji'); $job_desc = $this->input->post('job_desc'); $data = array( 'id_user' => $id_user, 'title' => $title, 'lokasi' => $lokasi, 'level_pekerja' => $level_pekerja, 'pengalaman_kerja' => $pengalaman_kerja, 'pendidikan' => $pendidikan, 'alamat' => $alamat, 'no_wa' => $no_wa, 'no_telp' => $no_telp, 'min_gaji' => $min_gaji, 'max_gaji' => $max_gaji, 'job_desc' => $job_desc ); $this->m_lowongan->input_data($data, 'lowongan'); redirect ('dashboard'); }
P粉8035278012024-03-31 10:32:36
您已经创建会话了吗?如果没有,您可以这样创建:
$row = $this->Auth_model->get_by_username($this->input->post('username')); $session = array( 'id_users' => $row->id_users, 'name' => $row->name, 'username' => $row->username, 'email' => $row->email, 'usertype' => $row->usertype, 'photo' => $row->photo, 'photo_thumb' => $row->photo_thumb, ); $this->session->set_userdata($session);
之后您可以轻松地调用会话,如下所示:
$this->session->name