# Checkbox

This operation will add a checkbox field to the current [Form Container](/actions-and-operations/forms/form-container.md) action. 

![](/files/-LtcyxRAOzOANhGLdqgl)

### Settings

The action uses the following settings:

| Setting         | Description                                                            | [Parsed](/actions-and-operations/dynamic-parsing.md) |
| --------------- | ---------------------------------------------------------------------- | ---------------------------------------------------- |
| Label           | The text that should be displayed beside the checkbox.                 | :white\_check\_mark:                                 |
| Checked         | Set the initial check status of the checkbox.                          | :no\_entry:                                          |
| Target Variable | The variable that will receive the final value of the text area field. | :white\_check\_mark:                                 |

### Remarks

This is a standard HTML Checkbox field. UI layout may vary depending on the browser and on the platform used.

### Trigger

This action does not trigger any event. 

### Variables

This action does not return any variable but the one that have been specified in the *Target Variable* setting.

Target variable will be set to **ON** if the checkbox is checked or to **OFF** if the checkbox is unchecked.

### Availability

Channel specific availability follows the table below:

| Channel          | Availability       |
| ---------------- | ------------------ |
| Facebook         | Fully Available.   |
| WhatsApp         | Fully Available.   |
| Telegram         | Fully Available.   |
| Web              | Fully Available.   |
| Alexa            | **Not Available.** |
| Google Assistant | **Not Available.** |
| Slack            | Fully Available.   |
| API              | Fully Available.   |

This action can be used only inside interactions and not as child of other actions. This action is available only to [Premium Accounts](/basic-concepts/your-account/the-free-plan.md).


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# 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.mylinkconnect.com/actions-and-operations/forms/fields/checkbox.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.