Re: Pagination in 1.2 error :(
lol, the cake way: long questions, short answers
On Jun 18, 11:09 am, Mech7 <[EMAIL PROTECTED]> wrote:
> Ah thanks now it works :D i didn't know the model of the controller
> itself was required also if you add other models :)
>
> On 18 jun, 19:04, rtconner <[EMAIL PROTECTED]> wrote:
>
> > Hi. You forgot your article model.
>
> > var $uses = array('Tag', 'Menu', 'Article');
>
> > On Jun 18, 10:45 am, Mech7 <[EMAIL PROTECTED]> wrote:
>
> > > Yes offcourse here is my controller:
>
> > > articles_controller.php
>
> > > > > /**
> > > * Article controller
> > > * All article logic is used here
> > > *
> > > * @author Chris de Kok
> > > * @version 1.0
> > > * @package articles
> > > *
> > > */
>
> > > class ArticlesController extends AppController
> > > {
> > > // Name
> > > var $name = 'Articles';
>
> > > // Pagination settings
> > > var $paginate = array('limit' => 15, 'page' => 1);
>
> > > // Helpers
> > > var $helpers = array('Html','Form', 'Time');
>
> > > // Load other models
> > > var $uses = array('Tag', 'Menu');
>
> > > /**
> > > * This function shows a list of all articles
> > > * it will be called on /article or /article/index
> > > *
> > > */
> > > function index()
> > > {
> > > $this->set('articles', $this->paginate('Article'));
> > > }
>
> > > /**
> > > * Function to show one article
> > > * parameter is id of the article
> > > *
> > > * @param integer $id
> > > */
> > > function view($slug = null)
> > > {
> > > $article = $this->Article->findBySlug($slug);
>
> > > $this->set('article', $article);
> > > }
>
> > > /**
> > > * Function to save an article to the database
> > > *
> > > */
> > > function add()
> > > {
> > > if (!empty($this->data)) {
>
> > > // Check if data has been saved
> > > if ($this->Article->save($this->data)) {
> > > $this->Session->setFlash('Your article
> > > has been saved.');
> > > $this->redirect('index');
> > > }
> > > }
> > > else {
>
> > > // Get all tags
> > > $tags = $this->Tag->findAll();
>
> > > // Make new array with tags
> > > $tagsList = array();
>
> > > // Loop through array
> > > foreach ($tags as $tag)
> > > {
> > > $tagsList[$tag['Tag']['id']] =
> > > $tag['Tag']['tag'];
> > > }
>
> > > // Array with tags
> > > $this->set('tags', $tagsList );
>
> > > // Get all menu items
> > > $menu_items = $this->Menu->findAll();
>
> > > // Make new array with tags
> > > $menu_list = array();
>
> > > // Loop through array
> > > foreach ($menu_items as $item)
> > > {
> > > $menu_list[$item['Menu']['id']] =
> > > $item['Menu']['name'];
> > > }
>
> > > // Array with tags
> > > $this->set('menu', $menu_list );
> > > }
> > > }
> > > /**
> > > * Delete the article with id as parameter
> > > *
> > > * @param unknown_type $id
> > > */
> > > function delete($id)
> > > {
> > > $this->Article->del($id);
> > > $this->Session->setFlash('The article with id: '.$id.'
> > > has been
> > > deleted.');
> > > $this->redirect('index');
> > > }
> > > /**
> > > * Edit article with id as parameter
> > > *
> > > * @param unknown_type $id
> > > */
> > > function edit($id = null)
> > > {
>
> > > if (empty($this->data))
> > > {
> > > $this->Article->id = $id;
> > > $this->data = $this->Article->read();
> > > }
> > > else
> > > {
> > > if ($this->Article->save($this->data['Article']))
> > > {
> > > $this->Session->setFlash('Your article
> > > has been updated.');
> > > $this->redirect('index');
> > > }
> > > }
> > > }
>
> > > }
>
> > > Model
>
> > > Article.php
>
> > > > > class Article extends AppModel
> > > {
> > > // M
Re: Pagination in 1.2 error :(
Ah thanks now it works :D i didn't know the model of the controller
itself was required also if you add other models :)
On 18 jun, 19:04, rtconner <[EMAIL PROTECTED]> wrote:
> Hi. You forgot your article model.
>
> var $uses = array('Tag', 'Menu', 'Article');
>
> On Jun 18, 10:45 am, Mech7 <[EMAIL PROTECTED]> wrote:
>
> > Yes offcourse here is my controller:
>
> > articles_controller.php
>
> > > /**
> > * Article controller
> > * All article logic is used here
> > *
> > * @author Chris de Kok
> > * @version 1.0
> > * @package articles
> > *
> > */
>
> > class ArticlesController extends AppController
> > {
> > // Name
> > var $name = 'Articles';
>
> > // Pagination settings
> > var $paginate = array('limit' => 15, 'page' => 1);
>
> > // Helpers
> > var $helpers = array('Html','Form', 'Time');
>
> > // Load other models
> > var $uses = array('Tag', 'Menu');
>
> > /**
> > * This function shows a list of all articles
> > * it will be called on /article or /article/index
> > *
> > */
> > function index()
> > {
> > $this->set('articles', $this->paginate('Article'));
> > }
>
> > /**
> > * Function to show one article
> > * parameter is id of the article
> > *
> > * @param integer $id
> > */
> > function view($slug = null)
> > {
> > $article = $this->Article->findBySlug($slug);
>
> > $this->set('article', $article);
> > }
>
> > /**
> > * Function to save an article to the database
> > *
> > */
> > function add()
> > {
> > if (!empty($this->data)) {
>
> > // Check if data has been saved
> > if ($this->Article->save($this->data)) {
> > $this->Session->setFlash('Your article has
> > been saved.');
> > $this->redirect('index');
> > }
> > }
> > else {
>
> > // Get all tags
> > $tags = $this->Tag->findAll();
>
> > // Make new array with tags
> > $tagsList = array();
>
> > // Loop through array
> > foreach ($tags as $tag)
> > {
> > $tagsList[$tag['Tag']['id']] =
> > $tag['Tag']['tag'];
> > }
>
> > // Array with tags
> > $this->set('tags', $tagsList );
>
> > // Get all menu items
> > $menu_items = $this->Menu->findAll();
>
> > // Make new array with tags
> > $menu_list = array();
>
> > // Loop through array
> > foreach ($menu_items as $item)
> > {
> > $menu_list[$item['Menu']['id']] =
> > $item['Menu']['name'];
> > }
>
> > // Array with tags
> > $this->set('menu', $menu_list );
> > }
> > }
> > /**
> > * Delete the article with id as parameter
> > *
> > * @param unknown_type $id
> > */
> > function delete($id)
> > {
> > $this->Article->del($id);
> > $this->Session->setFlash('The article with id: '.$id.' has
> > been
> > deleted.');
> > $this->redirect('index');
> > }
> > /**
> > * Edit article with id as parameter
> > *
> > * @param unknown_type $id
> > */
> > function edit($id = null)
> > {
>
> > if (empty($this->data))
> > {
> > $this->Article->id = $id;
> > $this->data = $this->Article->read();
> > }
> > else
> > {
> > if ($this->Article->save($this->data['Article']))
> > {
> > $this->Session->setFlash('Your article has
> > been updated.');
> > $this->redirect('index');
> > }
> > }
> > }
>
> > }
>
> > Model
>
> > Article.php
>
> > > class Article extends AppModel
> > {
> > // Model name
> > var $name = 'Article';
>
> > // Database table
> > var $useTable = 'articles';
>
> > // Use sef url's
> > var $actsAs = array('Slug');
>
> > // Validator
> > var $validate = array(
> > 'title' => array('rule' => array('between', 3, 255)),
> > 'article' => VALID_NOT_EMPTY
> >
Re: Pagination in 1.2 error :(
Hi. You forgot your article model.
var $uses = array('Tag', 'Menu', 'Article');
On Jun 18, 10:45 am, Mech7 <[EMAIL PROTECTED]> wrote:
> Yes offcourse here is my controller:
>
> articles_controller.php
>
> /**
> * Article controller
> * All article logic is used here
> *
> * @author Chris de Kok
> * @version 1.0
> * @package articles
> *
> */
>
> class ArticlesController extends AppController
> {
> // Name
> var $name = 'Articles';
>
> // Pagination settings
> var $paginate = array('limit' => 15, 'page' => 1);
>
> // Helpers
> var $helpers = array('Html','Form', 'Time');
>
> // Load other models
> var $uses = array('Tag', 'Menu');
>
> /**
> * This function shows a list of all articles
> * it will be called on /article or /article/index
> *
> */
> function index()
> {
> $this->set('articles', $this->paginate('Article'));
> }
>
> /**
> * Function to show one article
> * parameter is id of the article
> *
> * @param integer $id
> */
> function view($slug = null)
> {
> $article = $this->Article->findBySlug($slug);
>
> $this->set('article', $article);
> }
>
> /**
> * Function to save an article to the database
> *
> */
> function add()
> {
> if (!empty($this->data)) {
>
> // Check if data has been saved
> if ($this->Article->save($this->data)) {
> $this->Session->setFlash('Your article has
> been saved.');
> $this->redirect('index');
> }
> }
> else {
>
> // Get all tags
> $tags = $this->Tag->findAll();
>
> // Make new array with tags
> $tagsList = array();
>
> // Loop through array
> foreach ($tags as $tag)
> {
> $tagsList[$tag['Tag']['id']] =
> $tag['Tag']['tag'];
> }
>
> // Array with tags
> $this->set('tags', $tagsList );
>
> // Get all menu items
> $menu_items = $this->Menu->findAll();
>
> // Make new array with tags
> $menu_list = array();
>
> // Loop through array
> foreach ($menu_items as $item)
> {
> $menu_list[$item['Menu']['id']] =
> $item['Menu']['name'];
> }
>
> // Array with tags
> $this->set('menu', $menu_list );
> }
> }
> /**
> * Delete the article with id as parameter
> *
> * @param unknown_type $id
> */
> function delete($id)
> {
> $this->Article->del($id);
> $this->Session->setFlash('The article with id: '.$id.' has
> been
> deleted.');
> $this->redirect('index');
> }
> /**
> * Edit article with id as parameter
> *
> * @param unknown_type $id
> */
> function edit($id = null)
> {
>
> if (empty($this->data))
> {
> $this->Article->id = $id;
> $this->data = $this->Article->read();
> }
> else
> {
> if ($this->Article->save($this->data['Article']))
> {
> $this->Session->setFlash('Your article has
> been updated.');
> $this->redirect('index');
> }
> }
> }
>
> }
>
> Model
>
> Article.php
>
> class Article extends AppModel
> {
> // Model name
> var $name = 'Article';
>
> // Database table
> var $useTable = 'articles';
>
> // Use sef url's
> var $actsAs = array('Slug');
>
> // Validator
> var $validate = array(
> 'title' => array('rule' => array('between', 3, 255)),
> 'article' => VALID_NOT_EMPTY
> );
>
> var $hasAndBelongsToMany = array('Tag' =>
> array('className'=> 'Tag',
> 'joinTable'=> 'articles_tags',
> 'foreignKey' => 'articles_id',
> 'associationForeignKey'=> 'tag_id',
> 'conditions' => '',
> 'order'=> '',
> 'limit'=> '',
> 'unique' => true,
> 'finderQuery' => '',
> 'deleteQuery' => '',
> )
> );
>
>
Re: Pagination in 1.2 error :(
Yes offcourse here is my controller:
articles_controller.php
15, 'page' => 1);
// Helpers
var $helpers = array('Html','Form', 'Time');
// Load other models
var $uses = array('Tag', 'Menu');
/**
* This function shows a list of all articles
* it will be called on /article or /article/index
*
*/
function index()
{
$this->set('articles', $this->paginate('Article'));
}
/**
* Function to show one article
* parameter is id of the article
*
* @param integer $id
*/
function view($slug = null)
{
$article = $this->Article->findBySlug($slug);
$this->set('article', $article);
}
/**
* Function to save an article to the database
*
*/
function add()
{
if (!empty($this->data)) {
// Check if data has been saved
if ($this->Article->save($this->data)) {
$this->Session->setFlash('Your article has been
saved.');
$this->redirect('index');
}
}
else {
// Get all tags
$tags = $this->Tag->findAll();
// Make new array with tags
$tagsList = array();
// Loop through array
foreach ($tags as $tag)
{
$tagsList[$tag['Tag']['id']] =
$tag['Tag']['tag'];
}
// Array with tags
$this->set('tags', $tagsList );
// Get all menu items
$menu_items = $this->Menu->findAll();
// Make new array with tags
$menu_list = array();
// Loop through array
foreach ($menu_items as $item)
{
$menu_list[$item['Menu']['id']] =
$item['Menu']['name'];
}
// Array with tags
$this->set('menu', $menu_list );
}
}
/**
* Delete the article with id as parameter
*
* @param unknown_type $id
*/
function delete($id)
{
$this->Article->del($id);
$this->Session->setFlash('The article with id: '.$id.' has been
deleted.');
$this->redirect('index');
}
/**
* Edit article with id as parameter
*
* @param unknown_type $id
*/
function edit($id = null)
{
if (empty($this->data))
{
$this->Article->id = $id;
$this->data = $this->Article->read();
}
else
{
if ($this->Article->save($this->data['Article']))
{
$this->Session->setFlash('Your article has been
updated.');
$this->redirect('index');
}
}
}
}
Model
Article.php
array('rule' => array('between', 3, 255)),
'article' => VALID_NOT_EMPTY
);
var $hasAndBelongsToMany = array('Tag' =>
array('className'=> 'Tag',
'joinTable'=> 'articles_tags',
'foreignKey' => 'articles_id',
'associationForeignKey'=> 'tag_id',
'conditions' => '',
'order'=> '',
'limit'=> '',
'unique' => true,
'finderQuery' => '',
'deleteQuery' => '',
)
);
}
View
index.ctp:
Articles
link('New article', 'add');?>
Id
Title
Edit
Delete
Created
Modified
link($article['Article']['title'], "/
articles/view/".$article['Article']['slug']); ?>
link(
'Edit',
"/articles/edit/{$article['Article']['id']}")?>
link(
'Delete',
"/articles/delete/{$article['Article']['id']}",
null,
'Are you sure?'
)?>
timeAgoInWords(strtotime($article['Article']['created'])); ?>
timeAgoInWords(strtotime($article['Article']['modified'])); ?>
prev(); ?>
numbers(); ?>
next(); ?>
And the tables:
CREATE TABLE `cms_articles` (
`id` int(11) NOT NULL auto_increment,
`title` varchar(255) character set utf8 NOT NULL,
`slug` varchar(100) character set utf8 NOT NULL,
`article` text character set utf8 NOT NULL,
`menu_id` int(11) NOT
Re: Pagination in 1.2 error :(
Very strange, I used var $uses with many models and the paginator works very well. I dont think it is the reason of the error. Can you send your code? Titang --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
Re: Pagination in 1.2 error :(
Also saving now does not seem to work anymore?
Notice (8): Undefined property: ArticlesController::$Article [CORE\app
\controllers\articles_controller.php, line 59]
if (!empty($this->data)) {
// Check if data has been saved
if ($this->Article->save($this->data)) {
$this->Session->setFlash('Your article has been
saved.');
ArticlesController::add() - CORE\app\controllers
\articles_controller.php, line 59
Dispatcher::_invoke() - CORE\cake\dispatcher.php, line 341
Dispatcher::dispatch() - CORE\cake\dispatcher.php, line 323
[main] - CORE\app\webroot\index.php, line 83
Fatal error: Call to a member function save() on a non-object in C:
\wamp\www\mech7\app\controllers\articles_controller.php on line 59
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PHP" group.
To post to this group, send email to cake-php@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
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Pagination in 1.2 error :(
http://bakery.cakephp.org/articles/view/basic-pagination-overview-3#comment-1004
I have used this little walkthrough and it works fine.. but when i add
another model to the controller like..
var $uses = array('Tag', 'Menu');
Then it throws and error:
Notice (8): Undefined variable: paginator [CORE\app\views\articles
\index.ctp, line 36]
Fatal error: Call to a member function prev() on a non-object in C:
\wamp\www\mech7\app\views\articles\index.ctp on line 36
Anybody know how to fix this?
--~--~-~--~~~---~--~~
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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
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