CodeIgniter move1

1. Move1

2. • Realizati un proiect nou si eliminati index.php din adresa.

3. FormsController –varianta1
class FormsController extends CI_Controller {
public function copy3(){
$var1="";
$var2="";
if(isset($_POST["text1"])){
$var1=$_POST["text1"];
}
else {
$var1="";
}
if(isset($_POST['submit'])){
$radio=$_POST['letter'];
if($radio=='lower'){
$var2=strtolower($var1);
}elseif($radio=='upper'){
$var2=strtoupper($var1);
}
}
$data['var1']=$var1;
$data['var2']=$var2;
$this->load->view('forma1',$data);
}
}

4. FormsController –varianta2
class FormsController extends CI_Controller {
public function copy3(){
$var1="";
$var2="";
if($this->input->post('text1')){
$var1=$this->input->post('text1');
}
else {
$var1="";
}
if($this->input->post('submit')){
$radio=$this->input->post('letter');
if($radio=='lower'){
$var2=strtolower($var1);
}elseif($radio=='upper'){
$var2=strtoupper($var1);
}
}
$data['var1']=$var1;
$data['var2']=$var2;
$this->load->view('forma1',$data);
}
}

5. Vederea forma1.php
<?php
$this->load->helper('form');
echo form_open();
#text control
$data1 = ['name' => 'text1',
'id' => 'text1',
'value' => $var1,
'maxlength' => '100',
'size' => '30',
];
#label
echo form_label('Text1 ', 'text1');
echo form_input($data1);
#submit button
echo form_submit('submit', '->');

6. #text control
$data2 = ['name' => 'text2',
'id' => 'text2',
'value' => $var2,
'maxlength' => '100',
'size' => '30',
];
#label
echo form_label('Text2 ', 'text2');
echo form_input($data2);
echo "<br><br>";

7. #radio1
$radio1=['name' => 'letter',
'id' => 'letter1',
'value' => 'upper',
'checked'=>set_radio('letter', 'Upper', TRUE),
];
#label
echo form_label('Upper ', 'letter1');
echo form_radio($radio1);
echo "<br/><br/>";

8. #radio2
$radio2=[ 'name' => 'letter',
'id' => 'letter2',
'value' => 'lower',
'checked'=>set_radio('letter', 'Lower', FALSE),
];
#label
echo form_label('Lower ', 'letter2');
echo form_radio($radio2);
echo form_close();

9. Routing:
$route['default_controller'] = 'FormsController/copy3';
//$route['default_controller'] = 'FormsController/copy4';
$route['404_override'] = '';
$route['translate_uri_dashes'] = FALSE;