Checkbox Element

The CheckboxElement class is utilised to create a single selection input element in a user interface.

Constructor

Name	Type	Description
elementId	string	This property in constructor accepts the Id for the element
label	string	This property in constructor accepts the label for CheckboxElement
options	List<OptionElement>	This property in constructor accepts options for CheckboxElement

Class Usage

Here's how to create an instance of the CheckboxElement class:

Java

OptionElement option1 = new OptionElement("Option1", "1");
OptionElement option2 = new OptionElement("Option2", "2");
List<OptionElement> optionElementList = new ArrayList<>();
optionElementList.add(option1);
optionElementList.add(option2);

CheckboxElement checkboxElement = new CheckboxElement("idSelect", "Choose an option", optionElementList);

In this example, a new instance of CheckboxElement is created with an elementId "idSelect", a label "Choose an option", and a list of two options.

Key Properties and Methods

Default Value of the Input Element

The setDefaultValue() method sets the default value in the single select input, while the getDefaultValue() retrieves it.

For example:

Java

checkboxElement.setDefaultValue("1");

Example

Here is an example that showcases the creation and manipulation of an instance of CheckboxElement:

Java

// Create some options
OptionElement option1 = new OptionElement("Option1", "1");
OptionElement option2 = new OptionElement("Option2", "2");
List<OptionElement> optionElementList = new ArrayList<>();
optionElementList.add(option1);
optionElementList.add(option2);

// Create a new instance of SingleSelectElement
CheckboxElement checkboxElement = new CheckboxElement("1", "Choose an option", optionElementList);

// Set and get the default value
checkboxElement.setDefaultValue("1");