You have read the book.cakephp.org
On 29/01/2011, newguy <aimanparvaiz@gmail.com> wrote:
> yeah may be, anyways thanks for your efforts :)
>
> 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 It maybe out of date, in part.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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>> >> >> >> >>>>>> sitehttp://ask.cakephp.organdhelp
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>>
>> >> >> >> >>>>>> To unsubscribe from this group, send email to
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>> >> >> >> >>>>>> group athttp://groups.google.com/group/cake-php
>>
>> >> >> >> >>>> --
>> >> >> >> >>>> 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.
>>
>> >> >> >> >>>> To unsubscribe from this group, send email to
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>> >> >> >> >>>> visit
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>>
>> >> >> >> >> --
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>> >> >> >> >>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
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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
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>> >> >> >> > this
>> >> >> >> > group
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>>
>> >> >> >> --
>> >> >> >> - 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
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>> >> >> > group
>> >> >> > at
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>> >> >> --
>> >> >> - 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
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>> >> --
>> >> - S
>>
>> >> +44 (0)7908 069 219
>>
>> > --
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>> >http://tv.cakephp.org
>> > Check out the new CakePHP Questions sitehttp://ask.cakephp.organd help
>> > others with their CakePHP related questions.
>>
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>> --
>> - S
>>
>> +44 (0)7908 069 219
>
> --
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