# uncheck

## Syntax

```python
Element.uncheck() -> Element
Element.uncheck(allow_selected=False) -> Element
```

## Usage

{% code title="correct usage" %}

```python
# uncheck a radio button
py.get("[type='radio']").uncheck()
```

{% endcode %}

{% code title="incorrect usage" %}

```python
# Errors, 'get' yields an Element that is not a checkbox or radio button
py.get("a").uncheck()
```

{% endcode %}

## Arguments

* <mark style="color:purple;">`allow_deselected=False (bool)`</mark> - If **True,** do not raise an error if the box or radio button to uncheck is *already* deselected.

{% hint style="info" %}
Default is **False** because why would you want to deselect a box that's not selected?
{% endhint %}

## Yields

* <mark style="color:orange;">**Element**</mark> - The current Element so you can chain commands

## Raises

* <mark style="color:yellow;">**ValueError**</mark> if the element is not selected already. Set `allow_deselected` to **True** to ignore this.
* <mark style="color:yellow;">**ValueError**</mark> if the element is not a checkbox or radio button

## Examples

Given this HTML:

```html
<form id="checkboxes">
    <input type="checkbox">
    checkbox 1
    <br>
    <input type="checkbox" checked="">
    checkbox 2
  </form>
```

We can *uncheck* the second checkbox:

```python
def test_uncheck(py: Pylenium):
    py.visit("https://the-internet.herokuapp.com/checkboxes")
    checkboxes = py.find("input")
    second_box = checkboxes[1].uncheck()
    assert second_box.is_checked() is False
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.pylenium.io/element-commands/actions/uncheck.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.