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 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',

Source: grepper.com

Laravel validate required and unique

class ProductRequestUpdate extends FormRequest
{
    public function rules()
    {
        return [
            'code' => ["required", Rule::unique('products', 'code')->ignore($this->product->getKey())],
            'name' => 'required',
        ];
    }
}

Source: grepper.com

Similar codes

15 votes348 views2 answers
Check homebrew version
PHP
6 votes361 views4 answers
Return message in laravel
PHP Laravel
2 votes329 views3 answers
Ajax post json data handle in php
PHP
21 votes348 views6 answers
Do shortcode wordpress
PHP
0 vote365 views1 answer
Laravel get next and previous record
PHP Laravel
0 vote405 views1 answer
Trying to get property 'id' of non object in laravel api
PHP Laravel
0 vote318 views1 answer
Hoew to store a cookie php
PHP
0 vote336 views1 answer
Php form action self
PHP
-1 vote354 views1 answer
Toast in laravel
PHP
2 votes424 views6 answers
Get last id in laravel
PHP Laravel