ean validator
Validate an EAN (International Article 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-ean___message |
String | The error message |
Using with JavaScript module
// You might need to change the importing path
import ean from 'formvalidation/validators/ean';
const result = ean().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 EAN.
| Sample | Is valid? |
|---|---|
| 73513537 | |
| 9780471117094 | |
| 4006381333931 | |
| 73513536 |
Module Example
The following snippet shows how to use the ean validator with JavaScript module:
// You might need to change the importing path
import ean from 'formvalidation/validators/ean';
const res1 = ean().validate({
value: '9780471117094',
options: {
message: 'The value is not valid EAN',
},
});
// res1.valid === true
const res2 = ean().validate({
value: '73513536',
options: {
message: 'The value is not valid EAN',
},
});
// res2.valid === false
Related validators
The following validators are similar to this one and might be useful to you.
| Name | Description |
|---|---|
| isbn | Validate an ISBN (International Standard Book Number). Support both ISBN 10 and ISBN 13 |
| issn | Validate an ISSN (International Standard Serial Number) |