Validation in Laravel 5.6

Question

This question already asked but that is not solving my issue.

I have try to use validation in my laravel project. But it not working this is my code

$rules = array(
    'coupon_title'          => 'max:10',
    'coupon_type_id'        => 'numaric',
    'expiry_start_date'     => 'required|before_or_equal:expiry_end_date',
    'expiry_end_date'       => 'required',
);

$messages = [
    'before_or_equal'    => 'The :attribute must be smaller than the End Date',
    'before'    => 'The :attribute must be Greater than the Interview Start Date',
    'after'    => 'The :attribute must be Greater than the Interview End Date',
    'after_or_equal'    => 'The :attribute must be Greater than the Start Time',
    //'max' => 'asdasd'
];

$validator = Validator::make($request->all(), $rules, $messages);
if ($validator->fails()) 
{
    $messages = $validator->messages();
    return response()->json(['message'=>$messages],401);
}

In my code only expiry_start_date field validated. But coupon_title and coupon_type_id fields not validated.

You have a tiny typo near coupon_type_id : it is 'numeric', not 'numaric' ;) — Virginia
– Virginia, Commented Dec 11, 2018 at 8:03
Can you add the HTML part / the view where you are using these four variables (coupon_title, coupon_type_id, expiry_start_date, expiry_end_date? I think that might make it easier to spot the problem. — Virginia
– Virginia, Commented Dec 11, 2018 at 8:07
@Virginia: I set coupon_title Null yes see this image imgur.com/a/QLtZIW2 — Ramesh S
– Ramesh S, Commented Dec 11, 2018 at 8:08

Ayaz Ali Shah · Accepted Answer · 2018-12-11 08:15:39Z

1

You need to correct spell numaric to numeric and add nullable keyword in validation rule

'coupon_title'          => 'string|max:10|nullable',
'coupon_type_id'        => 'numeric',

Also you can add custom message for numeric and max

$messages = [
    'before_or_equal'    => 'The :attribute must be smaller than the End Date',
    'before'    => 'The :attribute must be Greater than the Interview Start Date',
    'after'    => 'The :attribute must be Greater than the Interview End Date',
    'after_or_equal'    => 'The :attribute must be Greater than the Start Time',
    'max' => 'The :attribute has crossed the limit',
    'numeric' => 'The :attribute must have numeric value'
];

edited Dec 11, 2018 at 8:15

answered Dec 11, 2018 at 8:09

Ayaz Ali Shah

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2 Comments

Ramesh S Over a year ago

Working but i have doubt want to fields change null to yes in database ?

Ayaz Ali Shah Over a year ago

@RameshS Yes you need to make column nullable in mysql

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