laravel validation numeric length code example

Example 1: laravel validation for mobile number

//inside laravel request rules(), add this for phone number varification
'phone' => 'required|min:11|numeric',

Example 2: numbric validate laravel

$rules = ['Fno' => 'numeric|min:2|max:5', 'Lno' => 'numeric|min:2'];

Example 3: laravel validation numeric vs integer

Integer is like a whole number without fraction: 2, 256, 2048
  
Numeric is any number including floating point numbers: 2.478, +0123.45e6