Show us the from template for autocomplete
T
On Tue, Sep 30, 2014 at 7:59 PM, Radharadhya Dasa <r...@1108.cc> wrote:
> 1. /src/View/Widget/Autocomplete.php
>
> <?php
> namespace App\View\Widget;
>
> use Cake\View\Widget\WidgetInterface;
> use Cake\View\Form\ContextInterface;
>
> class Autocomplete implements WidgetInterface {
>
> protected $_templates;
>
> public function __construct($templates) {
> $this->_templates = $templates;
> }
>
> public function render(array $data, ContextInterface $context) {
> $data += [
> 'name' => '',
> ];
> return $this->_templates->format('autocomplete', [
> 'name' => $data['name'],
> 'attrs' => $this->_templates->formatAttributes($data, ['name'
> ])
> ]);
> }
>
> public function secureFields(array $data){
> return [];
> }
> }
> ?>
>
> 2. /src/Controller/AppController.php
>
> <?php
> namespace App\Controller;
>
> use Cake\Controller\Controller;
> use Cake\Event\Event;
>
> class AppController extends Controller {
>
> public $components = [
> 'Flash',
> 'Auth' => [
> 'loginRedirect' => [
> 'controller' => 'users',
> 'action' => 'view'
> ],
> 'logoutRedirect' => [
> 'controller' => 'Pages',
> 'action' => 'display',
> 'home'
> ]
> ]
> ];
>
> public $helpers = [
> 'Form' => [
> 'widgets' => [
> 'autocomplete' => [
> 'App\View\Widget\Autocomplete',
> 'text',
> 'label'
> ]
> ]
> ]
> ];
>
> public function beforeFilter(Event $event) {
> $this->Auth->deny();
> }
> }
>
>
>
> 3. /src/Template/Contacts/add.ctp
>
> <div class="actions columns large-2 medium-3">
> <h3><?= __('Actions') ?></h3>
> <ul class="side-nav">
> <li><?= $this->Html->link(__('List Contacts'), ['action' =>
> 'index']) ?></li>
> </ul>
> </div>
> <div class="contacts form large-10 medium-9 columns">
> <?= $this->Form->create($contact) ?>
> <fieldset>
> <legend><?= __('Add Contact'); ?></legend>
> <?php
> echo $this->Form->autocomplete('name');
> ?>
> </fieldset>
> <?= $this->Form->button(__('Submit')) ?>
> <?= $this->Form->end() ?>
> </div>
>
>
>
> Result: In the generated html there is no input for name at all.
>
> rrd
>
>
> 2014. szeptember 30., kedd 14:33:24 UTC+2 időpontban Radharadhya Dasa a
> következőt írta:
>
>> Hi,
>>
>> I am trying to make an autocomplete input work on Cake 3.0
>>
>> The current 3.0 cookbook gives a code example here :
>> http://book.cakephp.org/3.0/en/core-libraries/helpers/form.html
>>
>> If I try it I get an error message:
>> *Fatal error*: Declaration of App\View\Widget\Autocomplete::render()
>> must be compatible with Cake\View\Widget\WidgetInterface::render(array
>> $data, Cake\View\Form\ContextInterface $context) in
>> */home/rrd/public_html/sanga/src/View/Widget/Autocomplete.php* on line
>>
>> *6*If I change my render function to
>>
>> *public function render(array $data, Cake\View\Form\ContextInterface
>> $context) {*
>> Still I get the same error message.
>>
>> Any idea how to solve this?
>>
>> rrd
>>
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