On Jan 29, 12:48 am, Sam Sherlock <sam.sherl...@gmail.com> wrote:
> It maybe out of date, in part.
>
> Editors note:
> This series was
> originally published in 2006, and
> updated in 2007 and 2008. Since
> its last publication, CakePHP
> developers made changes to
> CakePHP resulting in multiple
> revisions of this series. This
> revision was written for CakePHP
> V1.2.2.8120.
>
> On 29/01/2011, newguy <aimanparv...@gmail.com> wrote:
>
>
>
>
>
>
>
>
>
> > No as I said am new here I am following this tutorial:
> >http://www.ibm.com/developerworks/opensource/tutorials/os-php-cake1/s...
>
> > this page is where helpers were introduced.
>
> > Thanks
>
> > On Jan 29, 12:27 am, Sam Sherlock <sam.sherl...@gmail.com> wrote:
> >> strange. Looks fine
>
> >> and you have not edited the core at all?
>
> >> Maybe I am missing something.
>
> >> On 29/01/2011, newguy <aimanparv...@gmail.com> wrote:
>
> >> > 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
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> >> >> >> >>>>>> To unsubscribe from this group, send email to
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> >> >> >> >>>>>> this
> >> >> >> >>>>>> group athttp://groups.google.com/group/cake-php
>
> >> >> >> >>>> --
> >> >> >> >>>> Our newest site for the community: CakePHP Video
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> >> >> >> >>>> Check out the new CakePHP Questions
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> >> >> >> >>>> To unsubscribe from this group, send email to
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> >> >> >> >>>> this
> >> >> >> >>>> group
> >> >> >> >>>> athttp://groups.google.com/group/cake-php
>
> >> >> >> >> --
> >> >> >> >> Our newest site for the community: CakePHP Video Tutorials
> >> >> >> >>http://tv.cakephp.org
> >> >> >> >> Check out the new CakePHP Questions
> >> >> >> >> sitehttp://ask.cakephp.organdhelp
> >> >> >> >> others with their CakePHP related questions.
>
> >> >> >> >> To unsubscribe from this group, send email to
> >> >> >> >> cake-php+unsubscribe@googlegroups.com For more options, visit
> >> >> >> >> this
> >> >> >> >> group
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>
> >> >> >> > --
> >> >> >> > Our newest site for the community: CakePHP Video Tutorials
> >> >> >> >http://tv.cakephp.org
> >> >> >> > Check out the new CakePHP Questions
> >> >> >> > sitehttp://ask.cakephp.organdhelp
> >> >> >> > others with their CakePHP related questions.
>
> >> >> >> > To unsubscribe from this group, send email to
> >> >> >> > cake-php+unsubscribe@googlegroups.com For more options, visit this
> >> >> >> > group
> >> >> >> > at
> >> >> >> >http://groups.google.com/group/cake-php
>
> >> >> >> --
> >> >> >> - S
>
> >> >> >> +44 (0)7908 069 219
>
> >> >> > --
> >> >> > Our newest site for the community: CakePHP Video Tutorials
> >> >> >http://tv.cakephp.org
> >> >> > Check out the new CakePHP Questions sitehttp://ask.cakephp.organdhelp
> >> >> > others with their CakePHP related questions.
>
> >> >> > To unsubscribe from this group, send email to
> >> >> > cake-php+unsubscribe@googlegroups.com For more options, visit this
> >> >> > group
> >> >> > at
> >> >> >http://groups.google.com/group/cake-php
>
> >> >> --
> >> >> - S
>
> >> >> +44 (0)7908 069 219
>
> >> > --
> >> > Our newest site for the community: CakePHP Video Tutorials
> >> >http://tv.cakephp.org
> >> > Check out the new CakePHP Questions sitehttp://ask.cakephp.organdhelp
> >> > others with their CakePHP related questions.
>
> >> > To unsubscribe from this group, send email to
> >> > cake-php+unsubscribe@googlegroups.com For more options, visit this group
> >> > at
> >> >http://groups.google.com/group/cake-php
>
> >> --
> >> - S
>
> >> +44 (0)7908 069 219
>
> > --
> > Our newest site for the community: CakePHP Video Tutorials
> >http://tv.cakephp.org
> > Check out the new CakePHP Questions sitehttp://ask.cakephp.organd help
> > others with their CakePHP related questions.
>
> > To unsubscribe from this group, send email to
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> >http://groups.google.com/group/cake-php
>
> --
> - S
>
> +44 (0)7908 069 219
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