Re: loadModel
Ok, your IndexsController has view() method? If not exists you need create the view() method in the IndexsController and in this method set the vars. -- Murgan, Alexis Germán Desarrollador & Diseñador Web: german.murgan.com.ar Email: ger...@murgan.com.ar MSN: ger...@murgan.com.ar Móvil: +5493424663813 -- You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php?hl=en-US.
Re: loadModel
Thanks people. I tried all, but none helps.That variables work in index.ctp, but not in view :/ -- You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php?hl=en-US.
Re: loadModel
You never set to view file te $game and $word vars. Add to end of
index()method this:
$this->set('game', $game);
$this->set('word', $word);
I recommend you read the following:
http://book.cakephp.org/2.0/en/getting-started.html#blog-tutorial
--
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Desarrollador & Diseñador
Web: german.murgan.com.ar
Email: ger...@murgan.com.ar
MSN: ger...@murgan.com.ar
Móvil: +5493424663813
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Re: loadModel
And ...
$this->set(compact('games'));
Em quarta-feira, 29 de agosto de 2012 08h40min58s UTC-3, Lucas Simon
Rodrigues Magalhaes escreveu:
>
> change this variable $game = $this->Game->find('all');
> to
> $games = = $this->Game->find('all');
>
> in IndexsController .
>
>
> Em quarta-feira, 29 de agosto de 2012 05h08min00s UTC-3, Nareh Tarasyan
> escreveu:
>>
>> Hi people.
>> I'm a beginner in CakePHP.
>> And I need help.
>>
>> I try to use loadModel.
>>
>> I have two models: games and words.
>>
>> In db have two tables: games(where I keep game difficulty levels) and
>> words(where I keep words that I use in my game).
>>
>> Now I created IndexsController, where I load two models.
>> Here is how I do it:
>>
>> >
>> class IndexsController extends AppController {
>> public $helpers = array('Html', 'Form', 'Session');
>> public $components = array('Session');
>>
>>
>> public function index() {
>> $this->loadModel('Game');
>> $game = $this->Game->find('all');
>> $this->set('games', $this->Game->find('all'));
>>
>>
>> $this->loadModel('Word');
>> $word = $this->Word->find('all');
>> $this->set('words', $this->Word->find('all'));
>> }
>> }
>> ?>
>>
>> In View/Indexs I keep two files: index and view.
>> Here are they:
>>
>> index.ctp
>>
>>
>>
>>
>>
>> Difficulty
>>
>>
>>
>>
>>
>>
>>
>> Html->link($game['Game']['difficulty'], array('action'
>> => 'view', $game['Game']['id'])); ?>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> and view.ctp:
>>
>> > .($game['Game']['difficulty']); ?>
>>
>>
>>
>> Index.ctp works perfect, but in view.ctp it says:
>>
>> Undefined variable: game [APP\View\Indexs\view.ctp, line 9]
>>
>> What should I do???
>>
>> THanks everybody [image: smile.gif]
>>
>
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Re: loadModel
change this variable $game = $this->Game->find('all');
to
$games = = $this->Game->find('all');
in IndexsController .
Em quarta-feira, 29 de agosto de 2012 05h08min00s UTC-3, Nareh Tarasyan
escreveu:
>
> Hi people.
> I'm a beginner in CakePHP.
> And I need help.
>
> I try to use loadModel.
>
> I have two models: games and words.
>
> In db have two tables: games(where I keep game difficulty levels) and
> words(where I keep words that I use in my game).
>
> Now I created IndexsController, where I load two models.
> Here is how I do it:
>
>
> class IndexsController extends AppController {
> public $helpers = array('Html', 'Form', 'Session');
> public $components = array('Session');
>
>
> public function index() {
> $this->loadModel('Game');
> $game = $this->Game->find('all');
> $this->set('games', $this->Game->find('all'));
>
>
> $this->loadModel('Word');
> $word = $this->Word->find('all');
> $this->set('words', $this->Word->find('all'));
> }
> }
> ?>
>
> In View/Indexs I keep two files: index and view.
> Here are they:
>
> index.ctp
>
>
>
>
>
> Difficulty
>
>
>
>
>
>
>
> Html->link($game['Game']['difficulty'], array('action'
> => 'view', $game['Game']['id'])); ?>
>
>
>
>
>
>
>
>
>
> and view.ctp:
>
> .($game['Game']['difficulty']); ?>
>
>
>
> Index.ctp works perfect, but in view.ctp it says:
>
> Undefined variable: game [APP\View\Indexs\view.ctp, line 9]
>
> What should I do???
>
> THanks everybody [image: smile.gif]
>
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Re: loadModel () returns empty
i want to include the model in my controller,it was returning null nd now
it gives internal server error..is sumthng wrong with my code??bt i tried
to use var $uses=array('Listing'); it also gves me error.
On Wednesday, July 18, 2012 3:56:47 PM UTC+2, Ditshwanelo wrote:
>
> $this->loadModel('Listing');
> $listing_query=$this->Listing->query("SELECT * FROM listing WHERE
> listingstatus='Active' ");
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Re: loadModel () returns empty
also - when loading/including a model, why not using the wrapper methods cake gives you - for free one should mention Am Mittwoch, 18. Juli 2012 16:22:16 UTC+2 schrieb AD7six: > > You've forgotten to ask a question.. > > AD > -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php
Re: loadModel () returns empty
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Re: loadModel() and App::import('Model', 'ModelName')
On Feb 27, 2011, at 13:18, iainjames wrote:
> Hey guys, I'm having some trouble telling my controller actions which
> model to use. My controller is structed like so:
> ==
> class AdminController extends AppController {
>var $name = 'Admin';
>var $uses = array('News', 'User');
>
>function action_that_uses_news_model() {
>}
>
>function action_that_uses_user_model() {
>}
> ==
>
> I'd like to ask how is it that I tell action_that_uses_user_model() to
> use the User model and not the News model.
Don't you just use $this->News->find() in the one action and
$this->User->find() in the other one?
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Re: LoadModel on login form
On Wed, Oct 20, 2010 at 9:53 AM, IWC wrote:
> I want my users to select a Depot at login so that I can use the
> selected Depot to filter reports and enquiries. I have been trying to
> use LoadModel to populate a select list on my login form but it never
> does.
Because you'd need query the DB to actually get the data. Loading the
model would only be the first step. But that's not a good way to do
this, anyway.
> How do I do this? Is there a better way to achieve the same
> thing.
In your controller:
$this->set(
'depots',
$this->YourModel->Depot->find('list')
);
Then use $depots in the view to populate your select list.
This is assuming that YourModel is associated with Depot and that the
table has a depot_id column ('YourModel.depot_id' key in the form).
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Re: loadModel function
This is interesting indeed... As far as I could establish, I was not requesting the file to be loaded twice. What is further interesting though is even if I did run loadModel twice with the same instruction, the class_exists function call within loadModel should have prevented this anyway. Any ideas on this then? Dr. Tarique Sani wrote: > On 12/12/07, lordG <[EMAIL PROTECTED]> wrote: > > Then, with the 1.2 branch release, does anyone know why in the > > loadmodel function, they use require and not require_once? I've hit a > > snack with this one, and change the require to require_once int he > > code manually. > > Well, ideally require_once should never be needed if your program flow > is correct ;) besides that require_once has a higher overhead than > require. Still further you can always check if a given model is > already available before calling loadmodel() > > Hope that helps > > Tarique > > -- > = > Cheesecake-Photoblog: http://cheesecake-photoblog.org > PHP for E-Biz: http://sanisoft.com > = --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
Re: loadModel function
On 12/12/07, lordG <[EMAIL PROTECTED]> wrote: > Then, with the 1.2 branch release, does anyone know why in the > loadmodel function, they use require and not require_once? I've hit a > snack with this one, and change the require to require_once int he > code manually. Well, ideally require_once should never be needed if your program flow is correct ;) besides that require_once has a higher overhead than require. Still further you can always check if a given model is already available before calling loadmodel() Hope that helps Tarique -- = Cheesecake-Photoblog: http://cheesecake-photoblog.org PHP for E-Biz: http://sanisoft.com = --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
Re: loadModel( ) vs $uses
Yes, that is correct. On Feb 14, 1:12 am, "redhex" <[EMAIL PROTECTED]> wrote: > Hi all, I am looking at reducing the size of my controller. > > Can I say that with loadModel, I can limit my $users array to the > minimum? And for those methods that requires those less frequently > uses model to load upon the different function request? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
Re: LoadModel - updating tutorials
is this the right way ?
If this is the right way to use LoadMoel (see below code), then won't
the model be
re-instantiated each time the user types in an incorrect password?
//controller
function login()
{
$this->pageTitle = "Login";
$this->set('pageImage', 'login-welcome.gif');
$arr_validation_errors = array();
$this->loadModel( 'Member' );
$this->Member = &new Member();
//render view if user is logged in
if($this->Authentication->_isLoggedin())
{
$this->redirect('/members/');
exit;
}
if (empty($this->params['data']))
{
$this->render();
}
else
{
//has password
$this->sanitize->cleanArray($this->params['data']);
$password =
md5($this->params['data']['Member']['password']);
if ($this->Member->validates($this->params['data']))
{
$results = $this->Member->find("email_address =
'".$this->params['data']['Member']['email_address']."' AND password =
'". $password ."'",'Member.id,Member.fname');
if ($results['Member']['id'])
{
//sets up the session vars
$this->Authentication->set($results['Member']);
$this->Member->id =
$results['Member']['id'];
$_POST = array();//make sure the post
is cleared out
$this->redirect('/members/');
}
else
{
array_push($arr_validation_errors,
"Please enter a correct email
address and/or password");
$this->params['data']['Member']['password'] = '';
$this->set('data',
$this->params['data']);
$this->set('arr_validation_errors',
$arr_validation_errors);
$this->validateErrors($this->Member);
}
}
else
{
$this->set('data', $this->params['data']);
$this->validateErrors($this->Member);
}
}
} //end function
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