PHP code example of webservco / form

1. Go to this page and download the library: Download webservco/form library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

webservco / form example snippets


use Fig\Http\Message\StatusCodeInterface;
use WebServCo\Form\Service\Filter\StripTagsFilter;
use WebServCo\Form\Service\Filter\TrimFilter;
use WebServCo\Form\Service\FormField;
use WebServCo\Form\Service\HtmlPostForm;
use WebServCo\Form\Service\Validator\MaximumLengthValidator;
use WebServCo\Form\Service\Validator\RequiredValidator;

// \WebServCo\Form\Contract\FormInterface
$form = new HtmlPostForm(
    [
        new FormField(
            // Field filters.
            [],
            // id: the POST key.
            'name',
            // Required.
            true,
            // name, placeholder, title
            'name',
            'Item name',
            'Name',
            // Field validators.
            [new MaximumLengthValidator(new Error('Maximum length: 90 chars.', StatusCodeInterface::STATUS_BAD_REQUEST), 90)],
            // Initial value.
            null,
        ),
    ],
    // Filters for every field.
    [new TrimFilter(), new StripTagsFilter()],
    // Validators for every field.
    [new RequiredValidator(new Error('Field is


$form->handleRequest($request);

if ($form->isSent() && $form->isValid()) {
    $name = $form->getField('name')->getValue();
    // Save, then redirect.
}

// Show the form again: 200 on first display, 422 when it has errors.
return $this->createResponse($request, $viewContainer, $form->getResponseStatusCode());