It isn't just restricted to HABTM, it's a standard thing. But here's a page that refers specifically to HABTM:
http://book.cakephp.org/view/1390/Automagic-Form-Elements Jeremy Burns jeremybu...@me.com On 29 May 2010, at 06:10, Roland Pish wrote: > It worked!! > Finally!! > > There was something weird in the database. I submitted the form and > magically the select was populated and funny tags were selected. > > I really appreciate your help Jeremy. > > One last question, where is in cake manual the convention you advised > to fix this (the use of $funnyTags)? > > Best regards. > > > On 28 mayo, 22:57, Roland Pish <rolandp...@gmail.com> wrote: >> Thanks, We are getting closer!! >> >> After using $funnyTags now the select is populated correctly but the >> funny tags aren't selected according to what is on the database. >> >> I tried this: echo $form->input('FunnyTag'); but the funny tags aren't >> still selected. >> >> On 28 mayo, 22:51, Jeremy Burns <jeremybu...@me.com> wrote: >> >>> Ah. Try this: >> >>> $funnyTags = >>> $this->Post->FunnyTag->find('list',array('fields'=>array('id','name'))); >> >>> If that doesn't fix it, try this as well: >> >>> echo $form->input('FunnyTag'); >> >>> Jeremy Burns >>> jeremybu...@me.com >> >>> On 29 May 2010, at 05:46, Roland Pish wrote: >> >>>> I think I'll post the code and information here. I still don't know >>>> what is happening. >> >>>> Any help is hugely appreciated. >> >>>> The tables: >>>> funny_tags: id,name >>>> funny_tags_posts: id,funny_tag_id,post_id >>>> posts: id,name,body >> >>>> The files: >>>> + Under models: post.php and funny_tag.php >>>> + Under controllers: posts_controller.php >>>> + Under views/posts: form.ctp >> >>>> Contents of funny_tag.php: >>>> class FunnyTag extends AppModel { >>>> var $name = 'FunnyTag'; >>>> } >> >>>> Contents of post.php: >>>> class Post extends AppModel { >>>> var $name = 'Post'; >> >>>> var $hasAndBelongsToMany = array( >>>> 'FunnyTag' => array( >>>> 'className' => 'FunnyTag', >>>> 'joinTable' => 'funny_tags_posts', >>>> 'foreignKey' => 'post_id', >>>> 'associationForeignKey' => 'funny_tag_id', >>>> /*'with' => 'PostToTag',*/ >>>> ), >>>> ); >> >>>> } >> >>>> Contents of posts_controller.php: >>>> class PostsController extends AppController { >>>> var $name = 'Posts'; >> >>>> function form($id = null) { >>>> if (!empty($this->data)) { >>>> // form sends data as: >>>> // $this->data['Post']['Tag']['Tag'][1] = 1; >>>> // $this->data['Post']['Tag']['Tag'][3] = 3; >> >>>> // save the data (auto-handles habtm save) >>>> $this->Post->create(); >>>> if ($this->Post->save($this->data)) { >>>> $this->Session->setFlash(__('The Post has been >>>> saved.',true)); >>>> >>>> $this->redirect(array('action'=>'form',$this->Post->id)); >>>> } >>>> else { >>>> $this->Session->setFlash(__('The Post could not >>>> be saved. Please, >>>> try again.'),true); >>>> } >>>> } >>>> if (empty($this->data)) { >>>> $this->data = $this->Post->read(null, $id); >>>> } >>>> $funny_tags = $this->Post->FunnyTag- >>>>> find('list',array('fields'=>array('id','name'))); >>>> $this->set(compact('funny_tags')); >>>> } >>>> } >> >>>> Contents of form.ctp: >>>> <?php echo $form- >>>>> create('Post',array('url'=>array('action'=>'form')));?> >>>> <fieldset> >>>> <legend><?php __('Post Details');?></legend> >>>> <?php >>>> echo $form->input('id'); >>>> echo $form->input('name'); >>>> echo $form->input('body'); >>>> echo $form->input('FunnyTag.FunnyTag'); >>>> ?> >>>> </fieldset> >>>> <?php echo $form->end('Submit');?> >> >>>> On 28 mayo, 22:08, Roland Pish <rolandp...@gmail.com> wrote: >>>>> Thanks Jeremy. >>>>> In fact I did that and didn't solve the problem. >> >>>>> I'm still trying but with no success yet. >> >>>>> Regards. >> >>>>> On 28 mayo, 21:24, Jeremy Burns <jeremybu...@me.com> wrote: >> >>>>>> I am *guessing* that your variable that contains your funny_tags is not >>>>>> being set correctly. It is set here: >> >>>>>> $tags = >>>>>> $this->Post->Tag->find('list',array('fields'=>array('id','name'))); >> >>>>>> ...so change that to: >> >>>>>> $funny_tags = >>>>>> $this->Post->FunnyTag->find('list',array('fields'=>array('id','name'))); >> >>>>>> ...and change this: >>>>>> $this->set(compact('tags')); >> >>>>>> ...to this: >>>>>> $this->set(compact('funny_tags')); >> >>>>>> Does that resolve it? >> >>>>>> Jeremy Burns >>>>>> jeremybu...@me.com >> >>>>>> On 29 May 2010, at 04:20, Roland Pish wrote: >> >>>>>>> Hi! >>>>>>> I've been struggling for a long time with something and I don't seem >>>>>>> to get it. >>>>>>> I did the Posts/Tags HABTM Select example from this page: >> >>>>>>> http://mrphp.com.au/code/working-habtm-form-data-cakephp >> >>>>>>> So far so good, everything works ok. >> >>>>>>> I wanted to try the same example but asumming that the table tags is >>>>>>> now called funny_tags (just to make a test with a more complex table >>>>>>> names), so the model now is FunnyTag and the join table is >>>>>>> funny_tags_posts and I did the all the changes needed according to >>>>>>> cake naming conventions. >>>>>>> The problem is that this example no longer populates the select list. >> >>>>>>> Has anyone looked at this example before? >>>>>>> How can this must be modified to work with table complex names as >>>>>>> funny_tags_posts? >> >>>>>>> I really appreciate you help. >> >>>>>>> Regards. >> >>>>>>> Check out the new CakePHP Questions >>>>>>> sitehttp://cakeqs.organdhelpotherswith their CakePHP related questions. >> >>>>>>> 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 For more options, visit this >>>>>>> group athttp://groups.google.com/group/cake-php?hl=en >> >>>> Check out the new CakePHP Questions sitehttp://cakeqs.organdhelp others >>>> with their CakePHP related questions. >> >>>> 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 For more options, visit this group >>>> athttp://groups.google.com/group/cake-php?hl=en > > Check out the new CakePHP Questions site http://cakeqs.org and help others > with their CakePHP related questions. > > 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 For more options, visit this group at > http://groups.google.com/group/cake-php?hl=en Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. 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