> For the complete documentation index, see [llms.txt](https://voyager-docs.devdojo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://voyager-docs.devdojo.com/1.x/bread/introduction-1/checkbox.md).

# Checkbox/Multiple Checkbox/Radio

## Checkbox

```php
{
    "on" : "On Text",
    "off" : "Off Text",
    "checked" : true
}
```

In Voyager a Checkbox is converted into a toggle switch, and as you can see above the `on` key will contain the value when the toggle switch is on, and the `off` will contain the value that is set when the switch is off. If `checked` is set to *true* the checkbox will be toggle on; otherwise by default it will be off.

## Multiple Checkbox

```php
{
    "checked" : true,
    "options": {
        "checkbox1": "Checkbox 1 Text",
        "checkbox2": "Checkbox 2 Text"
    }
}
```

You can create as many checkboxes as you want.

## Radio Button

```php
{
    "default" : "radio1",
    "options" : {
        "radio1": "Radio Button 1 Text",
        "radio2": "Radio Button 2 Text"
    }
}
```

The Radio button is exactly the same as the dropdown. You can specify a `default` if one has not been set and in the `options` object you will specify the *value* of the option on the **left** and the *text* to be displayed on the **right**.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://voyager-docs.devdojo.com/1.x/bread/introduction-1/checkbox.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.