2015-01-30 09:40:06 +01:00
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# NoWhitespace
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2017-03-27 14:47:07 +02:00
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- `NoWhitespace()`
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2015-01-30 09:40:06 +01:00
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Validates if a string contains no whitespace (spaces, tabs and line breaks);
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```php
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v::noWhitespace()->validate('foo bar'); //false
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2015-10-20 02:53:25 +02:00
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v::noWhitespace()->validate("foo\nbar"); // false
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2015-01-30 09:40:06 +01:00
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```
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2017-03-27 14:47:07 +02:00
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This is most useful when chaining with other validators such as `Alnum()`
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2015-10-20 02:53:25 +02:00
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2019-05-11 18:32:13 +02:00
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## Categorization
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- Strings
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2017-03-27 22:04:13 +02:00
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## Changelog
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Version | Description
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--------|-------------
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0.3.9 | Created
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2015-10-20 02:53:25 +02:00
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***
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See also:
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2017-03-28 11:53:14 +02:00
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- [Alnum](Alnum.md)
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- [Alpha](Alpha.md)
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2018-12-11 13:31:50 +01:00
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- [CreditCard](CreditCard.md)
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2017-03-28 11:53:14 +02:00
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- [NotBlank](NotBlank.md)
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- [NotEmpty](NotEmpty.md)
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- [NotOptional](NotOptional.md)
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2018-12-11 13:31:50 +01:00
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- [Optional](Optional.md)
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