mirror of
https://github.com/Respect/Validation.git
synced 2024-06-01 21:32:14 +02:00
52 lines
1,010 B
Markdown
52 lines
1,010 B
Markdown
# Decimal
|
|
|
|
- `Decimal(int $decimals)`
|
|
|
|
Validates whether the input matches the expected number of decimals.
|
|
|
|
```php
|
|
v::decimals(2)->validate('27990.50'); // true
|
|
v::decimals(1)->validate('27990.50'); // false
|
|
v::decimal(1)->validate(1.5); // true
|
|
|
|
```
|
|
|
|
## Known limitations
|
|
|
|
When validating float types, it is not possible to determine the amount of
|
|
ending zeros and because of that, validations like the ones below will pass.
|
|
|
|
```php
|
|
v::decimal(1)->validate(1.50); // true
|
|
```
|
|
|
|
## Categorization
|
|
|
|
- Numbers
|
|
|
|
## Changelog
|
|
|
|
Version | Description
|
|
--------|-------------
|
|
2.2.4 | Float values with trailing zeroes are now valid
|
|
2.0.0 | Created
|
|
|
|
***
|
|
See also:
|
|
|
|
- [Alnum](Alnum.md)
|
|
- [Alpha](Alpha.md)
|
|
- [Consonant](Consonant.md)
|
|
- [CreditCard](CreditCard.md)
|
|
- [Factor](Factor.md)
|
|
- [Finite](Finite.md)
|
|
- [Infinite](Infinite.md)
|
|
- [IntType](IntType.md)
|
|
- [IntVal](IntVal.md)
|
|
- [NotEmoji](NotEmoji.md)
|
|
- [NumericVal](NumericVal.md)
|
|
- [Regex](Regex.md)
|
|
- [Uuid](Uuid.md)
|
|
- [Vowel](Vowel.md)
|
|
- [Xdigit](Xdigit.md)
|