Hi Adrian,
Thank you very much. I manganed to do so ;-)
Regards,
Apprentice.
On Nov 5, 1:02 am, "Adrian Godong" <[EMAIL PROTECTED]> wrote:
> You should change the name of the 'association'. E.g.:
>
> ...
> var $belongsTo = array(
> 'ParentCategory' =>
> array('className' => 'Category',
> ...
>
> And
>
> ...
> var $hasMany = array(
> 'ChildCategory' =>
> array('className' => 'Category',
> ...
>
> Good luck!
>
> -----Original Message-----
> From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf
>
> Of Apprentice
> Sent: 04 Nopember 2006 19:54
> To: Cake PHP
> Subject: How to display Child categories of self-pointed Model?
>
> Hi all,
>
> I have a Model Category:
>
> ----------------------------------------
> <?php
> class Category extends AppModel
> {
> var $name = 'Category';
> var $validate = array(
> 'name' => VALID_NOT_EMPTY,
> 'description' => VALID_NOT_EMPTY,
> );
>
> //The Associations below have been created with all possible keys,
> those that are not needed can be removed
> var $belongsTo = array(
> 'Categories' =>
> array('className' => 'Category',
> 'conditions' => '',
> 'fields' => '',
> 'order' => 'Categories.ord ASC',
> 'foreignKey' => 'category_id',
> 'counterCache' => ''),
>
> );
>
> var $hasMany = array(
> 'Categories' =>
> array('className' => 'Category',
> 'foreignKey' => 'category_id',
> 'conditions' => '',
> 'fields' => '',
> 'order' => 'Categories.ord ASC',
> 'limit' => '',
> 'offset' => '',
> 'dependent' => '',
> 'exclusive' => '',
> 'finderSql' => '',
> 'counterSql' => ''),
>
> 'Post' =>
> array('className' => 'Post',
> 'foreignKey' => '',
> 'conditions' => '',
> 'fields' => '',
> 'order' => '',
> 'limit' => '',
> 'offset' => '',
> 'dependent' => '',
> 'exclusive' => '',
> 'finderSql' => '',
> 'counterSql' => ''),
>
> );
>
> }
> ?>
> ----------------------------------------
>
> And the table that serves Category:
> ----------------------------------------
> CREATE TABLE `categories` (
> `id` int(10) NOT NULL auto_increment,
> `category_id` int(10) NOT NULL default '0',
> `name` varchar(50) collate utf8_bin NOT NULL,
> `description` varchar(255) collate utf8_bin NOT NULL,
> `created` datetime NOT NULL,
> `modified` datetime NOT NULL,
> PRIMARY KEY (`id`),
> KEY `category_id` (`category_id`,`name`)
> ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin
> COMMENT='Categories' AUTO_INCREMENT=8 ;
> ----------------------------------------
> By doing:
>
> $this('categories', $this->Category->findAll())
>
> I can only display the Parent Category, which is containted in the
> array $categories['Categories']
>
> I don't know how to find, retrieve & display Child Categories. Please
> give a hint.
>
> Any help is appreciated. Thank you in advance!
>
> Apprentice.
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