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VistasValidate Arabic Numbers in Laravel 5
I have a form that contains a field for user to enter amount value of certain payment. This field is input of type number.
The validation rule in Laravel for this input is:
'amount' => 'required|numeric'
When I enter the amount in English as: 1500 => The validation passes and everything is OK.
But when I enter the amount in Arabic as: ١٥٠٠ => The validation fails with the following error message:
"validation.numeric"
Should I validate this field manually or is there another solution to this problem?
1 Respuestas
Responde la pregunta0
Maybe you can create your own validation type.
You can add something like this to your boot method in app/Providers/AppServiceProvider.php.
Validator::extend('arabic_numbers', function ($attributes, $value, $parameters, $validation) {
$arabic_numbers = [
'٥',
'١',
// add more
];
$input = $value;
if (!$input) {
return false;
}
$chars = preg_split('//u', $input, -1, PREG_SPLIT_NO_EMPTY);
foreach ($chars as $char) {
if (!in_array($char, $arabic_numbers)) {
return false;
}
}
return true;
});
You can add to your existing rule, e.g. required|arabic_numbers.
Or use something like this:
$input = '١';
$validator = Validator::make([
'user_input' => $input,
], [
'user_input' => 'required|arabic_numbers'
];
if ($validator->fails()) {
//
}
Also you can use in many other ways for example in a custom request:
public function rules()
{
return [
'something' => 'required|arabic_numbers',
];
}
Hope this helps.