Flex - Form Controls

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Form controls allows users to input data and provides them interaction capability with the application. Every Form UI control inherits properties from UIComponent class which in turn inherits properties from EventDispatcher and other top level classes.

S.N.Control & Description
1Flex EventDispatcher Class
The EventDispatcher class is the base class for all classes that can dispatch events. The EventDispatcher class allows any object on the display list to be an event target and as such, to use the methods of the IEventDispatcher interface.
2Flex UIComponent
The UIComponent class is the base class for all visual components, both interactive and noninteractive.

Form Controls

Following are few important Form Controls:

S.N.Control & Description
1Button
The Button component is a commonly used rectangular button.
2ToggleButton
The ToggleButton component defines a toggle button.
3CheckBox
The CheckBox component consists of an optional label and a small box that can contain a check mark or not.
4ColorPicker
The ColorPicker control provides a way for a user to choose a color from a swatch list.
5ComboBox
The ComboBox control is a child class of the DropDownListBase control.
6DateChooser
The DateChooser control displays the name of a month, the year, and a grid of the days of the month, with columns labeled for the day of the week.
7RadioButton
The RadioButton component allows the user make a single choice within a set of mutually exclusive choices.
8TextArea
TextArea is a text-entry control that lets users enter and edit multiple lines of formatted text.
9TextInput
TextInput is a text-entry control that lets users enter and edit a single line of uniformly-formatted text.
10DropDownList
The DropDownList control contains a drop-down list from which the user can select a single value.
11NumericStepper
The NumericStepper control lets you select a number from an ordered set.


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