ein validator
Validate an EIN (Employer Identification Number)
Options
Use 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-ein___message |
String | The error message |
Use with JavaScript module
// You might need to change the importing path
import ein from 'formvalidation/validators/ein';
const result = ein().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 EIN.
| Sample | Is valid? |
|---|---|
| 01-1234567 | |
| 91-1144442 | |
| 011234567 | |
| 123-45-6789 | |
| 00-1234567 | |
| 07-1144442 | |
| 49-1234567 |
Module Example
The following snippet shows how to use the ein validator with JavaScript module:
// You might need to change the importing path
import ein from 'formvalidation/validators/ein';
const res1 = ein().validate({
value: '91-1144442',
options: {
message: 'The value is not valid EIN',
},
});
// res1.valid === true
const res2 = ein().validate({
value: '123-45-6789',
options: {
message: 'The value is not valid EIN',
},
});
// res2.valid === false