docs/validators/Uppercase.md
Uppercase()Validates whether the characters in the input are uppercase.
v::uppercase()->assert('W3C');
// Validation passes successfully
This validator does not validate if the input a numeric value, so 123 and % will
be valid. Please add more validations to the chain if you want to refine your
validation.
v::not(v::numericVal())->uppercase()->assert('42');
// → "42" must not be numeric
v::alnum()->uppercase()->assert('#$%!');
// → "#$%!" must consist only of letters (a-z) and digits (0-9)
v::not(v::numericVal())->alnum()->uppercase()->assert('W3C');
// Validation passes successfully
Uppercase::TEMPLATE_STANDARD| Mode | Template |
|---|---|
default | {{subject}} must consist only of uppercase letters |
inverted | {{subject}} must not consist only of uppercase letters |
| Placeholder | Description |
|---|---|
subject | The validated input or the custom validator name (if specified). |
| Version | Description |
|---|---|
| 3.0.0 | Templates changed |
| 0.3.9 | Created |