Captcha problem here - Printable Version

Captcha problem here - Printable Version

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+--- Thread: Captcha problem here (/showthread.php?tid=58270)

Captcha problem here - El Forum - 05-29-2013

[eluser]jairoh_[/eluser]
I really had no problem in captcha when i was in windows, but when i use the same code in linux it won't show up. I mean it won't even create the captcha. But it's not showing any error. and here are my codes.

controller:

Code:
function index () {

  $vals = array (

   'img_path' => './captcha/',

   'img_url' => base_url() . 'captcha/',

   'img_width' => 150,

   'img_height' => 30);

  $cap = create_captcha( $vals );

  $this->session->set_userdata( 'captcha_key', $cap [ 'word' ]  );

  $data [ 'captcha' ] = $cap [ 'image' ];

  print_r( $data ); 

  //load view

  $this->load->view( 'comments_view', $data );

 }

}

view:

Code:
Captcha code: &lt;?php echo $captcha; ?&gt;

&lt;?php 

 $data_form = array(

  'name' => 'captcha'

 );

 echo $this->session->userdata( 'captcha' );

?&gt;

and my php info about the gd library:

anyone. please feel free to help. tnx

Captcha problem here - El Forum - 05-29-2013

[eluser]jairoh_[/eluser]
problem solved. it's just a matter of folder permission. Big Grin