> ## Documentation Index
> Fetch the complete documentation index at: https://parttio-dramafinder-4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# RadioButtonGroupElement

> Playwright element wrapper for Vaadin RadioButtonGroup component

# RadioButtonGroupElement

Playwright element wrapper for `<vaadin-radio-group>`. Provides helpers to select by label/value and assert selected state.

## Component Tag

`vaadin-radio-group`

## Implements

* `HasLabelElement`
* `HasEnabledElement`
* `HasHelperElement`
* `HasValidationPropertiesElement`

## Factory Methods

### getByLabel

```java theme={null}
public static RadioButtonGroupElement getByLabel(Page page, String label)
```

Get the radio button group by its accessible label. Uses ARIA role `RADIOGROUP`.

<ParamField path="page" type="Page" required>
  The Playwright page
</ParamField>

<ParamField path="label" type="String" required>
  The accessible label of the radio group
</ParamField>

**Returns:** The matching `RadioButtonGroupElement`

## Constructor

### RadioButtonGroupElement

```java theme={null}
public RadioButtonGroupElement(Locator locator)
```

Create a new `RadioButtonGroupElement`.

<ParamField path="locator" type="Locator" required>
  The locator for the `<vaadin-radio-group>` element
</ParamField>

## Methods

### selectByLabel

```java theme={null}
public void selectByLabel(String label)
```

Select a radio button by its label text.

<ParamField path="label" type="String" required>
  The label text of the radio button to select
</ParamField>

### selectByValue

```java theme={null}
public void selectByValue(String value)
```

Select a radio button by its value.

<ParamField path="value" type="String" required>
  The value of the radio button to select
</ParamField>

### getRadioButtonByLabel

```java theme={null}
public RadioButtonElement getRadioButtonByLabel(String label)
```

Get a specific radio button by its label within the group.

<ParamField path="label" type="String" required>
  The label text of the radio button
</ParamField>

**Returns:** The matching `RadioButtonElement`

### setValue

```java theme={null}
public void setValue(String value)
```

Set the selected value by label.

<ParamField path="value" type="String" required>
  The label of the radio button to select
</ParamField>

### assertValue

```java theme={null}
public void assertValue(String value)
```

Assert the selected value by label.

<ParamField path="value" type="String">
  Expected label of the selected radio button, or `null`/empty for no selection
</ParamField>

## Usage Examples

### Basic Selection

```java theme={null}
RadioButtonGroupElement group = RadioButtonGroupElement.getByLabel(page, "Basic RadioButtonGroup");
group.assertVisible();
group.assertEnabled();
group.assertValue(null);

group.selectByLabel("Option 2");
group.assertValue("Option 2");

group.selectByLabel("Option 3");
group.assertValue("Option 3");
```

### Pre-selected Value

```java theme={null}
RadioButtonGroupElement group = RadioButtonGroupElement.getByLabel(page, "Pre-selected Value");
group.assertVisible();
group.assertValue("Option 2");
```

### Disabled State

```java theme={null}
RadioButtonGroupElement group = RadioButtonGroupElement.getByLabel(page, "Disabled RadioButtonGroup");
group.assertVisible();
group.assertDisabled();
```

### Helper Text

```java theme={null}
RadioButtonGroupElement group = RadioButtonGroupElement.getByLabel(page, "Helper Text");
group.assertVisible();
group.assertHelperHasText("This is a helper text");
```