/PHP/Unique validation on update laravel

Unique validation on update laravel

Set unique value validation for laravel form request

use Illuminate\Validation\Rule;

public function rules()
{
    return [
	    'title' => [
		    'required',
		    Rule::unique('posts', 'title')->ignore($this->post)
	    ]
    ]; 
}

Source: csrhymes.com

Laravel unique validation

unique:table,column,except,idColumn

############## Example : ################

############### For Updating  
//rules
'email' => 'unique:users,email_address,' . $userId,

############### For Creating 
//rules
'email' => 'unique:users,email_address',

Unique validation on update laravel

public function rules()
{
  return [
      'email' => 'required|email|unique:users,email,'.$this->user->id,
  ];
}

Source: stackoverflow.com

Laravel unique validation

/**
 * Store a new blog post.
 *
 * @param  Request  $request
 * @return Response
 */

public function store(Request $request)
{
    $validatedData = $request->validate([
        'title' => 'required|unique:posts|max:255',
        'body' => 'required',
    ]);

    // The blog post is valid...
}

Source: laravel.com

Laravel validation unique if this field is changed

use Illuminate\Validation\Rule;

$request->validate([
    'phone' => [
        'required',
        Rule::unique('table_name', 'column_name')->ignore($request->id),
    ],
]);

Source: laravel.com

Laravel form request validation unique update

public function rules()
{
  return [
      'email' => 'required|email|unique:users,email,'.$this->user->id,
  ];
}

Source: stackoverflow.com

Similar codes

8 votes363 views3 answers
What is route namespace in laravel
PHP Laravel
2 votes342 views1 answer
Foreign key constraint is incorrectly formed laravel
PHP
0 vote323 views1 answer
Drupal sync directory in settings.php
PHP
2 votes287 views1 answer
Php get current url host
PHP
1 vote329 views1 answer
How to fetch all defined constant in php
PHP
0 vote363 views1 answer
How to collapse array in laravel
PHP Laravel
1 vote398 views1 answer
Wordpress stop redirect to https
PHP Wordpress
7 votes336 views4 answers
Laravel blade uppercase
PHP Laravel
1 vote307 views1 answer
Check if logged laravel
PHP Laravel
20 votes316 views6 answers
Sort array php by key
PHP