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Laravel 9 Unique Validation on Update

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Lahiru Prabodha answered on June 3, 2020 Popularity 10/10 Helpfulness 4/10

answer Laravel 9 Unique Validation on Update

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Laravel 9 Unique Validation on Update

Comment

 // Using Form Request

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

Popularity 10/10 Helpfulness 4/10 Language php

Source: Grepper

Tags: email-validation laravel laravel-9 php unique validation

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Contributed on Oct 12 2022

Lahiru Prabodha

0 Answers Avg Quality 2/10

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unique validation on update laravel

Comment

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

Popularity 10/10 Helpfulness 8/10 Language php

Source: stackoverflow.com

Tags: laravel

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Contributed on Dec 22 2021

Fine Fly

0 Answers Avg Quality 2/10

how to validate use unique in laravel 8 controller

Comment

 $request->validate([
            'name' => 'required',
            'email' => 'required|unique:Student',
            'password' => 'required|min:6',
            'mobile' => 'required',
            'address' => 'required',
        ]);
//unique:table_name

Popularity 10/10 Helpfulness 6/10 Language php

Source: Grepper

Tags: controller c

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Contributed on Dec 10 2021

kinjal suryavanshi

0 Answers Avg Quality 2/10

laravel validation unique if this field is changed

Comment

use Illuminate\Validation\Rule;

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

Popularity 9/10 Helpfulness 6/10 Language php

Source: laravel.com

Tags: field fiel

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Contributed on Sep 30 2021

hirohito

0 Answers Avg Quality 2/10

laravel unique validation

Comment

/**
 * 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...
}

Popularity 10/10 Helpfulness 5/10 Language php

Source: laravel.com

Tags: laravel

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Contributed on Jun 03 2020

Handsome Hawk

0 Answers Avg Quality 2/10

set unique value validation for laravel form request

Comment

use Illuminate\Validation\Rule;

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

Popularity 10/10 Helpfulness 5/10 Language php

Source: www.csrhymes.com

Tags: laravel-form laravel-fo

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Contributed on Jan 03 2021

Frail Fly

0 Answers Avg Quality 2/10

Laravel: Validation unique on update

Comment

Just a side note, most answers to this question talk about email_address while in Laravel's inbuilt auth system, the email field name is just email. Here is an example how you can validate a unique field, i.e. an email on the update:

In a Form Request, you do like this:

public function rules()
{
  return [
      'email' => 'required|email|unique:users,email,'.$this->user->id,
  ];
}
Or if you are validating your data in a controller directly:

public function update(Request $request, User $user)
{
  $request->validate([
      'email' => 'required|email|unique:users,email,'.$user->id,
  ]);
}
Update: If you are updating the signed in user and aren't injecting the User model into your route, you may encounter undefined property when accessing id on $this->user. In that case, use:

public function rules()
    {
      return [
          'email' => 'required|email|unique:users,email,'.$this->user()->id,
      ];
    }
A more elegant way since Laravel 5.7 is:

public function rules()
{
    return [
        'email' => ['required', 'email', \Illuminate\Validation\Rule::unique('users')->ignore($this->user()->id)]
    ];
}

Popularity 10/10 Helpfulness 5/10 Language php

Source: stackoverflow.com

Tags: php

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Contributed on Jan 13 2022

shafeeque

0 Answers Avg Quality 2/10

update unique validation laravel

Comment

//$ARG1 - looking in this table
//$ARG2 - checking against this column. Defaults to validation key (eq: email)
//$ARG3 - Aditional WHERE NOT value.

// unique 3rd parameter is the id of the user to be excluded from the validation
public function rules()
{
  return [
      'email' => 'required|email|unique:users,email,'.$this->user->id,
  ];
}

// these arguments can also be passed to after 3rd arg:
//$ARG4 - Aditional WHERE NOT field. Defaults to Primary Key
//$ARG5 - Aditional WHERE field 1 - Aditional WHERE value.

Popularity 10/10 Helpfulness 5/10 Language php

Source: stackoverflow.com

Tags: laravel

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Contributed on Jan 01 2023

Sakar Hamasaeed

0 Answers Avg Quality 2/10

laravel unique validation

Comment

unique:table,column,except,idColumn

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

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

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

Popularity 10/10 Helpfulness 4/10 Language php

Source: Grepper

Tags: laravel

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Contributed on Oct 26 2020

Lokesh003

0 Answers Avg Quality 2/10

laravel validate form data unique

Comment

'username' => ['required', Rule::unique('users', 'username')],

Popularity 9/10 Helpfulness 4/10 Language php

Source: laracasts.com

Tags: form-data form

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Contributed on Jan 20 2022

DJ Ultimate Disco Party

0 Answers Avg Quality 2/10

Laravel 9 Unique Validation on Update

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Laravel 9 Unique Validation on Update

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unique validation on update laravel

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