FormValidation • ismn validator

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-ismn___message`	String	The error message

Using with JavaScript module


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

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

Basic Example

You can click on sample to see if it's a valid or invalid ISMN.

Sample	Is valid?
M230671187
979-0-0601-1561-5
979 0 3452 4680 5
9790060115615
9790060115614

Demo
Code
Choose framework:
Tachyons
- Bootstrap 4 v4.3.1
- Tachyons v4.10.0

Module Example

The following snippet shows how to use the ismn validator with JavaScript module:


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

const res1 = ismn().validate({
    value: 'M230671187',
    options: {
        message: 'The value is not valid ISMN',
    },
});
// res1.valid === true

const res2 = ismn().validate({
    value: '9790060115614',
    options: {
        message: 'The value is not valid ISMN',
    },
});
// res2.valid === false

Related validators

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

Name	Description
grid	Validate a GRId (Global Release Identifier)