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iron-form.html
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[](https://travis-ci.org/PolymerElements/iron-form)
_[Demo and API docs](https://elements.polymer-project.org/elements/iron-form)_
## <iron-form>
`<iron-form>` is a wrapper around the HTML `<form>` element, that can
validate and submit both custom and native HTML elements.
It has two modes: if `allow-redirect` is true, then after the form submission you
will be redirected to the server response. Otherwise, if it is false, it will
use an `iron-ajax` element to submit the form contents to the server.
Example:
```html
<iron-form>
<form method="get" action="/form/handler">
<input type="text" name="name" value="Batman">
<input type="checkbox" name="donuts" checked> I like donuts<br>
<paper-checkbox name="cheese" value="yes" checked></paper-checkbox>
</form>
</iron-form>
```
By default, a native `<button>` element (or `input type="submit"`) will submit this form. However, if you
want to submit it from a custom element's click handler, you need to explicitly
call the `iron-form`'s `submit` method.
Example:
```html
<paper-button raised onclick="submitForm()">Submit</paper-button>
function submitForm() {
document.getElementById('iron-form').submit();
}
```
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