stringCase validator
Check if a string is a lower or upper case one
Options
Using with form field
The HTML attributes are used to set the validator options via the Declarative plugin
| Name | HTML attribute | Type | Description |
|---|---|---|---|
case | data-fv-string-case___case | String | Can be lower (the default value) or upper |
message | data-fv-string-case___message | String | The error message |
Using with ES6 module
Basic Example
The following form asks user to enter a credit card holder in uppercase:
ES6 Module Example
The following snippet shows how to use the stringCase validator with ES6 module: