PHP code example of gp / validator

1. Go to this page and download the library: Download gp/validator 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/ */

gp / validator example snippets





$isValid = $field->validate();

if ($isValid) {
  echo "The field is valid."; 
} else {
  echo "The field is invalid. Errors: " . implode(', ', $field->getErrors());
}



$isValid = $fields->validate();

if ($isValid) {
  echo "All fields are valid.";
} else {
  print_r($fields->getErrors()); // print errors
  print_r($fields->getInvalidFields());// print invalidFieldDetails
}


use Validator\ValidationEngine;

$validationEngine = new ValidationEngine(); $invalidFieldDetails = [];
$isValid = $validationEngine->validate($fields, true, $invalidFieldDetails);

if ($isValid) {
  echo "All fields are valid.";
} else {
  print_r($invalidFieldDetails); // View details of invalid fields
}