yes thats line 3
On Jan 29, 12:15 am, Sam Sherlock <sam.sherl...@gmail.com> wrote:
> echo $html->tableHeaders
> (array_keys($knownusers[0]
> ['User']));
>
> is that line 3
>
> On 29/01/2011, newguy <aimanparv...@gmail.com> wrote:
>
>
>
>
>
>
>
>
>
> > 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
>
> >> >>>>>> --
> >> >>>>>> Our newest site for the community: CakePHP Video
> >> >>>>>> Tutorialshttp://tv.cakephp.org
> >> >>>>>> Check out the new CakePHP Questions
> >> >>>>>> sitehttp://ask.cakephp.organdhelp
> >> >>>>>> others with their CakePHP related questions.
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> >> >>>>>> group athttp://groups.google.com/group/cake-php
>
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> >> --
> >> - S
>
> >> +44 (0)7908 069 219
>
> > --
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>
> +44 (0)7908 069 219
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