Laravel Rule Validation for Numbers
PhpLaravelLaravel 4Php Problem Overview
I have the following Rule :
'Fno' => 'digits:10'
'Lno' => 'min:2|max5' // this seems invalid
But How to have the Rule that
Fno Should be a Digit with Minimum 2 Digit to Maximum 5 Digit and
Lno Should be a Digit only with Min 2 Digit
Php Solutions
Solution 1 - Php
If I correctly got what you want:
$rules = ['Fno' => 'digits_between:2,5', 'Lno' => 'numeric|min:2'];
or
$rules = ['Fno' => 'numeric|min:2|max:5', 'Lno' => 'numeric|min:2'];
For all the available rules: http://laravel.com/docs/4.2/validation#available-validation-rules
> digits_between :min,max > > The field under validation must have a length between the given min > and max. > > numeric > > The field under validation must have a numeric value. > > max:value > > The field under validation must be less than or equal to a maximum > value. Strings, numerics, and files are evaluated in the same fashion > as the size rule. > > min:value > > The field under validation must have a minimum value. Strings, > numerics, and files are evaluated in the same fashion as the size > rule.
Solution 2 - Php
$this->validate($request,[
'input_field_name'=>'digits_between:2,5',
]);
Try this it will be work
Solution 3 - Php
The complete code to write validation for min and max is below:
$request->validate([
'Fno' => 'integer|digits_between:2,5',
'Lno' => 'min:2',
]);
Solution 4 - Php
Also, there was just a typo in your original post.
'min:2|max5' should have been 'min:2|max:5'.
Notice the ":" for the "max" rule.
Solution 5 - Php
Laravel min and max validation do not work properly with a numeric rule validation. Instead of numeric, min and max, Laravel provided a rule digits_between.
$this->validate($request,[
'field_name'=>'digits_between:2,5',
]);