PHP code example of awurth / slim-validation

1. Go to this page and download the library: Download awurth/slim-validation 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/ */

awurth / slim-validation example snippets

 php
use Awurth\Validator\Validator;
use Respect\Validation\Validator as V;

$validator = Validator::create();
$failures = $validator->validate('Too short', V::notBlank()->length(min: 10));

if (0 !== $failures->count()) {
    // Validation failed: display errors
    foreach ($failures as $failure) {
        echo $failure->getMessage();
    }
}

 php
use Awurth\Validator\ValidationFailureInterface;

$failures = $validator->validate(/* ... */);
$filteredFailures = $failures->filter(static function (ValidationFailureInterface $failure, int $index): bool {
    return $failure->getRuleName() === 'notBlank';
});