Input Iban: Use Cases
Prefilled
export const prefilled = () => html`
<lion-input-iban .modelValue="${'NL20INGB0001234567'}" name="iban" label="IBAN"></lion-input-iban>
`;
Faulty Prefilled
export const faultyPrefilled = () => html`
<lion-input-iban
.modelValue="${'NL20INGB0001234567XXXX'}"
name="iban"
label="IBAN"
></lion-input-iban>
`;
Country Restrictions
By default, we validate the input to ensure the IBAN is valid.
To get the default feedback message for this default validator, use loadDefaultFeedbackMessages from @lion/form-core.
In the example below, we show how to use an additional validator that restricts the input-iban to IBANs from only certain countries.
export const countryRestrictions = () => {
loadDefaultFeedbackMessages();
return html`
<lion-input-iban
.modelValue="${'DE89370400440532013000'}"
.validators="${[new IsCountryIBAN('NL')]}"
name="iban"
label="IBAN"
></lion-input-iban>
<br />
<small>Demo instructions: you can use NL20 INGB 0001 2345 67</small>
`;
};
You can pass a single string value, or an array of strings. The latter may be useful, for example if you only want to allow BeNeLux IBANs.
export const countryRestrictionsMultiple = () => {
loadDefaultFeedbackMessages();
return html`
<lion-input-iban
.modelValue="${'DE89370400440532013000'}"
.validators="${[new IsCountryIBAN(['BE', 'NL', 'LU'])]}"
name="iban"
label="IBAN"
></lion-input-iban>
<br />
<small>Demo instructions: you can use:</small>
<ul>
<li><small>BE68 5390 0754 7034</small></li>
<li><small>NL20 INGB 0001 2345 67</small></li>
<li><small>LU28 0019 4006 4475 0000</small></li>
</ul>
`;
};
Blacklisted Country
By default, we validate the input to ensure the IBAN is valid.
To get the default feedback message for this default validator, use loadDefaultFeedbackMessages from @lion/form-core.
In the example below, we show how to use an additional validator that blocks IBANs from certain countries.
You can pass a single string value, or an array of strings.
export const blacklistedCountry = () => {
loadDefaultFeedbackMessages();
return html`
<lion-input-iban
.modelValue="${'DE89370400440532013000'}"
.validators="${[new IsNotCountryIBAN(['RO', 'NL'])]}"
name="iban"
label="IBAN"
></lion-input-iban>
<br />
<small>
Demo instructions: Try <code>RO 89 RZBR 6997 3728 4864 5577</code> and watch it fail
</small>
`;
};