hex validator

Validate a hexadecimal number

Options

Using with form field

The HTML attributes are used to set the validator options via the Declarative plugin

Name HTML attribute Type Description
message data-fv-hex___message String The error message

Using with JavaScript module


// You might need to change the importing path
import hex from 'formvalidation/validators/hex';

const result = hex().validate({
    value: ...,
    options: {
        message: ...,
    },
});
/*
result is an object of
{
    valid: true or false,
    message: The error message     
}
*/

Related validators

The following validators are similar to this one and might be useful to you.

Name Description
regexp Check if the value matches given JavaScript regular expression