Added possibility to set custom field names

readme.md

@@ -100,4 +100,38 @@ Now, just inject this object into your controller or application service, and ca
 
 ```php
 $this->registrationForm->validate(Input::all());
-```
+```
+
+To overwrite field names e.g. in error messages put `$names` property to your Validator something like:
+
+```php
+<?php namespace MyApp\Forms;
+
+use Laracasts\Validation\FormValidator;
+
+class Questionare extends FormValidator {
+
+	/**
+	 * Validation rules for questionare
+	 *
+	 * @var array
+	 */
+	protected $rules = [
+		'q1'    => 'required|max:255',
+		'q2'    => 'required|max:255',
+		'q3'    => 'required|max:100',
+	];
+
+	/**
+	 * Custom field names
+	 *
+	 * @var array
+	 */
+	protected $names = [
+		'q1'    => 'Question No. one',
+		'q2'    => 'Question No. two',
+		'q3'    => 'Question No. three',
+	];
+
+}
+```

src/Laracasts/Validation/FormValidator.php

@@ -20,6 +20,11 @@ abstract class FormValidator {
 	 */
 	protected $messages = [];
 
+	/**
+	* @var array
+	*/
+	protected $names;
+
 	/**
 	 * @param ValidatorFactory $validator
 	 */
@@ -43,6 +48,11 @@ public function validate(array $formData)
 			$this->getValidationMessages()
 		);
 
+		if (is_array($this->getFieldNames()))
+		{
+		    $this->validation->setAttributeNames($this->getFieldNames());
+		}
+
 		if ($this->validation->fails())
 		{
 			throw new FormValidationException('Validation failed', $this->getValidationErrors());
@@ -75,4 +85,12 @@ public function getValidationMessages()
 		return $this->messages;
 	}
 
+	/**
+	* @return array
+	*/
+	public function getFieldNames()
+	{
+		return $this->names;
+	}
+
 }