DropDown Element

DropDown Element — CometChat documentation.

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

Properties

Name	Type	Description
elementId	string	Used to set unique ID for the element
label	string	Used to set a label for the element
options	List<OptionElement>	Used to set options for the element
optional	bool	Used to set optional flag for the element
defaultValue	String	Used to set default value for the element

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Usage

Here’s how to create an instance of the DropDownElement class:

Dart

DropdownElement(
    elementId: "Block",
    label: "Select block" ,
    options: [
        OptionElement(label: "A",value: "A" ),
        OptionElement(label: "B",value: "B" ),
    ],
)