i'm REALLY sorry for the delay getting back to you. And unfortunately, i'm
still not there. It's CLOSE though:
i did exactly as you suggested in your last post. Set up my Entities &
Tables just as you described. Set up the controller to manually set the
_joinData "dirty" and called the save.
i get the ListingsAttributes record now! But no value from the text input
(_joinData.value).
The POST data is correct:
Array
(
[attributes] => Array
(
[3] => Array
(
[id] => 1
[_joinData] => Array
(
[value] => Off-street
)
)
)
)
That's exactly what i've been getting since i change to use _joinData...
Here's the Entity after merging & setting _joinData dirty:
Array
(
[attributes] => Array
(
[0] => Array
(
[id] => 1
)
)
)
As before, the "value" input got lost. However, there is FINALLY an
Attributes array in the Listing entity with the correct Attributes.id. The
result is, i get a ListingsAttributes record with the Listings.id and
Attributes.id, but nothing in the *value* column.
This is making me crazy & i'm on the edge of scrapping this thing &
starting over with something else. i never expected this much difficulty
getting some basic data relationships to work after following documentation
exactly (and then having to make *undocumented* changes that still only get
me part-way there. i don't think i'm doing anything radical or
unconventional with my form, so i don't understand the difficulty of making
the ORM function as advertised.
i'm frustrated, obviously. It's taken me this long to come back to follow
up because it becomes harder & harder to come back & try again. i'm almost
there, i just don't know why the *value* input won't go into the Entity
data with everything else.
If you're moving on, i totally understand. But if you'd like to look at the
code directly, let me know. i'll have to put a version online without
sensitive info in it...
Thanks for at least getting me this far. :)
-joe
On Wednesday, 25 February 2015 04:57:35 UTC-5, heavyKevy wrote:
>
> Joe,
>
> Here is what I did:
> In the attribute entity:
> protected $_accessible = [
> 'id' => true,
> 'name' => true,
> 'listings' => true,
> ];
>
> In the Listings_Attributes Table:
> public function validationDefault(Validator $validator)
> {
> $validator
> ->add('id', 'valid', ['rule' => 'numeric'])
> ->allowEmpty('id', 'create')
> ->add('listing_id', 'valid', ['rule' => 'numeric'])
> ->allowEmpty('listing_id', 'create')
> ->notEmpty('listing_id')
> ->add('attribute_id', 'valid', ['rule' => 'numeric'])
> ->allowEmpty('attribute_id', 'create')
> ->notEmpty('attribute_id')
> ->allowEmpty('value');
>
> return $validator;
> }
>
>
> In the Listings Controller: Add method:
> public function add()
> {
> $listing = $this->Listings->newEntity();
> if ($this->request->is('post')) {
> $listing = $this->Listings->patchEntity($listing,
> $this->request->data,['associated'=>['attributes._joinData']]);
> $listing->dirty('attributes._joinData',true);
> if ($this->Listings->save($listing)) {
> $this->Flash->success('The listing has been saved.');
> return $this->redirect(['action' => 'index']);
> } else {
> $this->Flash->error('The listing could not be saved.
> Please, try again.');
> }
> }
> $attributes = $this->Listings->Attributes->find('list', ['limit'
> => 200]);
> $this->set(compact('listing', 'attributes'));
> $this->set('_serialize', ['listing']);
> }
>
> In the Add template of the Listing: add.ctp
> <?= $this->Form->create($listing); ?>
> <fieldset>
> <legend><?= __('Add Listing') ?></legend>
> <?php
> echo $this->Form->input('name');
> //echo $this->Form->input('attributes._ids', ['options' =>
> $attributes]);
>
> if(!empty($attributes)){
> $i =0;
> foreach( $attributes as $k => $attr){
> echo
> $this->Form->input('attributes.'.$i.'.id',['type'=>'checkbox','value'=>$k,'label'=>$attr]);
>
>
> echo
> $this->Form->input('attributes.'.$i.'.name',['type'=>'hidden','value'=>$attr]);
> echo
> $this->Form->input('attributes.'.$i.'._joinData.value');
> $i++;
> }
> }
> //echo $this->Form->select('attributes._ids',
> $attributes,['label'=>'Attributes','multiple' => 'checkbox']);
>
>
> ?>
> </fieldset>
> <?= $this->Form->button(__('Submit')) ?>
> <?= $this->Form->end() ?>
>
>
> I don't believe I changed anything else.. Just used what was baked, and it
> works for me.
>
> --Kevin
>
>
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