Revize 42a6b656
Přidáno uživatelem Filip Jani před téměř 6 roky(ů)
| app/AdminModule/component/Example/ExampleDynamic.latte | ||
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{form form}
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<div class="row mb-2"> |
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<div class="col-1"> |
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{label element}
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</div> |
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<div class="col-9"> |
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{input element}
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</div> |
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</div> |
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<div n:multiplier="books"> |
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<div class="row mb-2"> |
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<div class="col-1"><label n:name="line">Řádka</label></div> |
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<div class="col-3"><input n:name="line" n:class="form-control" required></div> |
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<div class="col-1 offset-1"><label n:name="book">Knížka</label></div> |
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<div class="col-3"><input n:name="book" n:class="form-control"></div> |
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<div class="col-2">{btnRemove 'class' => 'btn btn-danger'}</div>
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</div> |
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</div> |
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{btnCreate books class => 'btn btn-success'}
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<div class="row mt-5"> |
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<div class="col-2"> |
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{input submit}
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</div> |
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</div> |
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<hr class="mt-5"> |
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<h4>Výsledky</h4> |
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<code> |
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{snippet results}
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{ifset $results}
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{foreach $results as $element => $value}
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{if $value instanceof \Nette\Utils\ArrayHash}
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{foreach $value as $el => $val}
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<b>Element:</b> {$element}[{$el}], <b>value:</b> {var_dump($val)}
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<br> |
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{/foreach}
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{else}
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<b>Element:</b> {$element}, <b>value:</b> {$value}<br>
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{/if}
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{/foreach}
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{/ifset}
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{/snippet}
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</code> |
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{/form}
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| app/AdminModule/component/Example/ExampleDynamic.php | ||
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<?php |
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namespace App\AdminModule\Components; |
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use App\Utils\Form; |
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use Nette\Application\UI\Control; |
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use Nette\Forms\Container; |
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/** |
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* Ukázkový dynamický formulář - SMAZAT PŘI PŘEDÁNÍ! |
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* |
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* @package App\AdminModule\Components |
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*/ |
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class ExampleDynamic extends Control |
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{
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public function render() |
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{
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$this->template->setFile(__DIR__ . '/ExampleDynamic.latte'); |
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$this->template->render(); |
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} |
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public function createComponentForm() |
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{
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$form = new Form; |
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$min = 1; // Minimální počet kopií které se zobrazí ve formuláři (tj. 1 = minimálně jednou tam budou ty prvky) |
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$form->addText('element', 'Další prvky');
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// Definice dynamických prvků |
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$multiplier = $form->addMultiplier('books', function (Container $container)
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{
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$container->addText('line', 'Řádka');
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$container->addText('book', 'Knížka');
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}, $min); |
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// Definice tlačítek pro přidání / odebrání řádku |
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$multiplier->addCreateButton('Add')->addClass('btn btn-primary');
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$multiplier->addRemoveButton('Remove')->addClass('btn btn-danger');
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$form->setDefaults($this->getContainerDefaults()); |
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$form->addSubmit('submit', 'Odeslat');
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$form->onSuccess[] = [$this, 'formSuccess']; |
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return $form; |
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} |
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public function formSuccess(Form $form) |
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{
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\Tracy\Debugger::barDump($form->getValues()); |
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$this->template->results = $form->getValues(); |
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$this->redrawControl('results');
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} |
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/** |
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* Vrací testovací pole s defaultníma hodnotama pro ukázku jak se plní formulář při editaci |
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*/ |
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public function getContainerDefaults() |
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{
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return [ |
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'element' => 'Nějaký další prvky', |
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'books' => // název kontaineru v addMultiplier |
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[ |
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['line' => '1.', 'book' => 'kniha 1.'], |
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['line' => '2.', 'book' => 'kniha 2.'], |
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['line' => '3.', 'book' => 'kniha 3.'] |
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] |
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]; |
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} |
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} |
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interface IExampleDynamicFactory |
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{
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/** |
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* @return ExampleDynamic |
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*/ |
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public function create(); |
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} |
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| app/AdminModule/presenters/ExamplePresenter.php | ||
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<?php |
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namespace App\AdminModule\Presenters; |
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use App\AdminModule\Components\IExampleDynamicFactory; |
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class ExamplePresenter extends BaseAdminPresenter |
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{
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/** |
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* @var IExampleDynamicFactory |
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*/ |
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private $dynamicFactory; |
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public function __construct(IExampleDynamicFactory $dynamicFactory) |
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{
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$this->dynamicFactory = $dynamicFactory; |
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} |
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public function createComponentForm() |
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{
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return $this->dynamicFactory->create(); |
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} |
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} |
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| app/AdminModule/templates/Example/default.latte | ||
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{block content}
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{control form}
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Také k dispozici: Unified diff
Odstranění example dynamického formuláře