Re: Helper File

hey Sam
I made the change but still I get teh following error:

Notice (8): Undefined property: View::$Html [APP/views/users/
knownusers.ctp, line 3]

Fatal error: Call to a member function tableHeaders() on a non-object
in /Applications/MAMP/htdocs/cake_1.2.5/app/views/users/knownusers.ctp
on line 3

this is my controller code:
<?php
class UsersController extends AppController
{
var $name='Users';
var $helpers = array('Html','Form');

function register()
{
if (!empty($this->params['form']))
{
if ($this->User->save($this->params['form']))
{
$this->flash('Your registration information was
accepted.','register');
} else {
$this->flash('There was a problem with your registration', '/
register');
}
}
}

function knownusers()
{
$this->set('knownusers',$this->User->findAll(null, array('id',
'username', 'first_name','last_name'), 'id DESC'));
}

}
?>

Thanks

On Jan 28, 11:57 pm, Sam Sherlock <sam.sherl...@gmail.com> wrote:
> On 29/01/2011, Jeremy Burns | Class Outfit <jeremybu...@classoutfit.com> wrote:
>
>
>
>
>
>
>
>
>
> > What version of Cake are you using?
>
> > The Html helper is available out of the box. Have you declared any other
> > helpers in your controller?
>
> > Jeremy Burns
> > Class Outfit
>
> > jeremybu...@classoutfit.com
> >http://www.classoutfit.com
>
> > On 29 Jan 2011, at 07:44, newguy wrote:
>
> >> I tried that but no change I still get the same error :(
>
> >> On Jan 28, 11:35 pm, Jeremy Burns | Class Outfit
> >> <jeremybu...@classoutfit.com> wrote:
> >>> Try replacing $html-> with:
>
> >>> echo $this->Html->...
>
> >>> Jeremy Burns
> >>> Class Outfit
>
> >>> jeremybu...@classoutfit.comhttp://www.classoutfit.com
>
> >>> On 29 Jan 2011, at 07:29, newguy wrote:
>
> >>>> here is the code(knownusers.ctp) where I have used the helpers:
>
> >>>> <table>
> >>>> <?php
> >>>> echo $html->tableHeaders(array_keys($knownusers[0]['User']));
> >>>> foreach ($knownusers as $thisuser)
> >>>> {
> >>>>    echo $html->tableCells($thisuser['User']);
> >>>> }
>
> >>>> ?>
> >>>> </table>
>
> >>>> and this is the error which I get when I access
> >>>>http://localhost:8888/cake_1.2.5/users/knownusersfrombrowser:
>
> >>>> Missing Helper File
> >>>> Error: The helper file app/views/helpers/h_t_m_l.php can not be found
> >>>> or does not exist.
>
> >>>> Error: Create the class below in file: app/views/helpers/h_t_m_l.php
>
> >>>> <?php
> >>>> class HTMLHelper extends AppHelper {
>
> >>>> }
> >>>> ?>
> >>>> Notice: If you want to customize this error message, create app/views/
> >>>> errors/missing_helper_file.ctp
>
> >>>> Thanks
> >>>> On Jan 28, 11:16 pm, Jeremy Burns | Class Outfit
> >>>> <jeremybu...@classoutfit.com> wrote:
> >>>>> Can you show the line of code that is being called and returning this
> >>>>> error?
>
> >>>>> Jeremy Burns
> >>>>> Class Outfit
>
> >>>>> jeremybu...@classoutfit.comhttp://www.classoutfit.com
>
> >>>>> On 29 Jan 2011, at 07:09, newguy wrote:
>
> >>>>>> Hi guys
> >>>>>> am new to cakephp and Iam developing a simple user registration and
> >>>>>> login system for my site, I used two helpers tableHeaders and
> >>>>>> tableCells in my view code but I get the following errors:
>
> >>>>>> Error: The helper file app/views/helpers/h_t_m_l.php can not be found
> >>>>>> or does not exist.
>
> >>>>>> Error: Create the class below in file: app/views/helpers/h_t_m_l.php
>
> >>>>>> I realized that in folder helpers I have a file named empty and there
> >>>>>> is no code there, so if I understand correctly in order to use helpers
> >>>>>> I need to put the code in this helper file???? and should it be in the
> >>>>>> form of functions, in what way should code be written in this file
> >>>>>> under folder helper and what should be the name of this file.
> >>>>>> If someone can please give a small example I would be grateful.
>
> >>>>>> Thanks
>
> >>>>>> --
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> >> --
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> > --
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> --
>  - S
>
> +44 (0)7908 069 219

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