14. CodeIgniter adaugarea inregistrarilor
•
0 likes•12 views
The document describes a flower catalog application built with CodeIgniter. It includes: 1) A FlowerController class with methods to view, insert, and save flowers to a database. 2) FlowerModel class to retrieve flower data from the database. 3) Views to display flower listings, a single flower, and an insert form. 4) The application retrieves flower data from a database table and allows users to view listings, individual flowers, and insert new flowers which are then saved to the database.
![/application/controllers/FlowerController.php
<?php
class FlowerController extends CI_Controller {
function __Construct(){
parent::__Construct ();
$this->load->model('FlowerModel','f'); // load model
}
public function index() {
$this->load->view('flowers_view');
}
public function view($id=NULL){
$row=$this->f->getFlower($id);
$data['r']=$row;
$this->load->view('single_flower_view',$data);
}](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
More Related Content
What's hot
What's hot (20)
Similar to 14. CodeIgniter adaugarea inregistrarilor
Similar to 14. CodeIgniter adaugarea inregistrarilor (20)
More from Razvan Raducanu, PhD
More from Razvan Raducanu, PhD (20)
Recently uploaded
Recently uploaded (20)
14. CodeIgniter adaugarea inregistrarilor
- 2. /application/controllers/FlowerController.php <?php class FlowerController extends CI_Controller { function __Construct(){ parent::__Construct (); $this->load->model('FlowerModel','f'); // load model } public function index() { $this->load->view('flowers_view'); } public function view($id=NULL){ $row=$this->f->getFlower($id); $data['r']=$row; $this->load->view('single_flower_view',$data); }
- 3. public function insert(){ $this->load->view('insert_view'); } public function save(){ //create array with input data $data=array( 'nume'=>$this->input->post('nume'), 'culoare'=>$this->input->post('culoare'), 'marime'=>$this->input->post('marime'), 'pret'=>$this->input->post('pret'), ); //insert data $this->db->insert('flori',$data); //redirect redirect('FlowerController/index'); } }
- 5. <?php foreach($this->f->getFlowers() as $var){?> <tr> <td><?php echo $var->nume;?></td> <td><?php echo $var->culoare;?></td> <td><?php echo $var->marime;?></td> <td><?php echo $var->pret;?></td> <td><?php echo anchor(array('FlowerController/view/',$var->id),'View'); ?> </td> </tr> <?php }?> </table> <?php echo anchor(array('FlowerController/insert/'),'Insert a flower'); ?> </body> </html>
- 6. /application/views/insert_view.php <?php //$this->load->helper('form'); echo form_open('FlowerController/save'); $data1 = [ 'name' => 'nume', 'id' => 'text1', 'maxlength' => '100', 'size' => '30', ]; $data2 = [ 'name' => 'culoare', 'id' => 'text2', 'maxlength' => '100', 'size' => '30', ]; $data3 = [ 'name' => 'marime', 'id' => 'text3', 'maxlength' => '100', 'size' => '30', ]; $data4 = [ 'name' => 'pret', 'id' => 'text4', 'maxlength' => '100', 'size' => '30', ]; ?>
- 7. <table> <tr> <td><?php echo form_label('Nume ', 'text1');?></td> <td><?php echo form_input($data1);?></td> </tr> <tr> <td><?php echo form_label('Culoare ', 'text2');?></td> <td><?php echo form_input($data2);?></td> </tr> <tr> <td><?php echo form_label('Marime ', 'text3');?></td> <td><?php echo form_input($data3);?></td> </tr> <tr> <td><?php echo form_label('Pret ', 'text4');?></td> <td><?php echo form_input($data4);?></td> </tr> </table> <?php echo form_submit('submit', 'Insert');?>
- 8. /application/models/FlowerModel.php <?php class FlowerModel extends CI_Model { function getFlowers(){ $query=$this->db->get('flori'); return $query->result(); } function getFlower($id){ $this->db->where('id',$id); $query = $this->db->get('flori'); return $query->row(); } }
- 9. Routes: $route['default_controller'] = 'FlowerController/index'; $route['404_override'] = ''; $route['translate_uri_dashes'] = FALSE;