/PHP/Exists:categories,id except a value laravel

Exists:categories,id except a value laravel

There are two solutions that i found on the search

1. use laravel form select and prepend the null value in starting 
{!! Form::select('parent_id', $category_list->prepend('Select a parent (optional)', ''), $category->parent_id, ['class' => 'form-control']) !!}

2. Or use `sometimes` validation
  'email' => 'sometimes|required|email',
This will check if the value resides in the the data or column selected

Similar codes

1 vote155 views1 answer
Php subtract mins to datetime
PHP
0 vote174 views1 answer
Wordpress fs_method direct
PHP
0 vote148 views1 answer
Format a number with leading zeros in php
PHP
24 votes173 views6 answers
For each php
PHP
0 vote174 views1 answer
Wp_signon wordpress login subdomain
PHP Wordpress
12 votes173 views6 answers
Array to string php
PHP
1 vote213 views1 answer
How validate data if is exist must not be empty in laravel
PHP Laravel
18 votes183 views5 answers
If statement in laravel blade
PHP Laravel
1 vote166 views2 answers
Php match copy match
PHP
0 vote159 views1 answer
Php clone datetime
PHP