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+--- Thread: Creating captcha in form (/showthread.php?tid=51497)
Creating captcha in form - El Forum - 05-07-2012
[eluser]Musaddiq Khan[/eluser]
I want to include CI captcha in form.
I have used the following code.
Code:
$this->load->helper('captcha');
vals = array(
'img_path' => '<img src="http://phphost/furniture/static/captch/button.jpg" alt="" />' ,
'img_url' => 'http://phphost/furniture/static/captcha/'
);
$cap = create_captcha($vals);
echo $cap['image'].'Hello....';But it display nothing.
Creating captcha in form - El Forum - 05-07-2012
[eluser]vrencianz[/eluser]
<b>img_path</b> must be 'furniture/static/captcha/' and make sure that that directory exists and it is writeable by codeigniter.
Creating captcha in form - El Forum - 05-07-2012
[eluser]Musaddiq Khan[/eluser]
I have tried as described above, but no result
even nothing is in $cap array.
Creating captcha in form - El Forum - 05-07-2012
[eluser]InsiteFX[/eluser]
Code:
$this->load->helper('captcha');
vals = array(
'img_path' => './furniture/static/captch/',
'img_url' => 'http://phphost/furniture/static/captcha/'
);
$cap = create_captcha($vals);
echo $cap['image'].'Hello....';Creating captcha in form - El Forum - 05-08-2012
[eluser]Musaddiq Khan[/eluser]
I can't understand that what's wrong with my code, Still $cap is null.
But thanks to all.
Creating captcha in form - El Forum - 05-08-2012
[eluser]InsiteFX[/eluser]
Even I missed this at first look! But I am AWAKE now!
Code:
$this->load->helper('captcha');
// whats wrong with the line below? Missing $
vals = array(
// should be:
$vals = array(
'img_path' => './furniture/static/captch/',
'img_url' => 'http://phphost/furniture/static/captcha/'
);
$cap = create_captcha($vals);
echo $cap['image'].'Hello....';