A Radio widget is displayed as a circle with text beside it that indicates a fixed set of choices from which only one can be selected. All the radio buttons in a list share the same data, and the change in status of a Radio widget can be detected by the other widgets on the page.
Property | Description |
---|---|
id | The id is the identifier for the widget. |
dataName | The dataName property is the name of the data element to which the widget is bound. This property is mandatory. |
value | The value property specifies the value of the group of radio buttons when a radio button is selected. |
text | Is the text that is displayed on the label for a user if a value has not been assigned for the dataName property. This is an optional property. |
visibility | The visibility property
defines how a widget is displayed on a GUI. The following values can
be specified for this property:
|
disabled | Disabled elements cannot have focus, do not receive or fire mouse events, cannot receive user input. If you select a value of true for the disabled property, the widget is displayed on a GUI but a user cannot interact with it. Data contained in a disabled widget is not processed when the form is submitted. The default value for the disabled property is false. |
shortcut | The shortcut property specifies a keyboard shortcut for the widget. If a user enters the keyboard shortcut on a client, the widget receives focus on the GUI of the client. You can specify either a single character as the value of the shortcut property, or you can specify Ctrl and a character as the value of the shortcut property. |
readOnly | The readOnly property can be set to keep a user from changing the value. The default value for the readOnly property is false. |
hint | The hint is a description of the widget that is displayed as a tooltip for a user. The hint property has multilingual support. |
styleClass | The styleClass property specifies the name of the CSS style ( also known as CSS style class) associated with the widget. This property is set by selecting a style from the CSS styles table in the Style tab of the Properties view. If you do not configure the styleClass property, the default style is used instead. For more detailed information, refer to Setting CSS style to widgets |
When the Radio widget is being loaded with data from a context, the radio button is selected if the value of the data field matches the value property of the Radio widget.
When data is sent from the Radio widget to a context, the value of the value property is sent.
Event | Description |
---|---|
onClick | Is fired when the left mouse button is clicked. |
onKeyDown | Is fired when a keyboard key is pressed. |
onKeyUp | Is fired when a keyboard key is released. |
onKeyPress | Is fired when a keyboard key is pressed or held down. |
onMouseDown | Is fired when a mouse button is clicked. |
onMouseUp | Is fired when a mouse button is released |
onMouseEnter | Is fired when the mouse pointer moves over the widget. |
onMouseLeave | Is fired when the mouse pointer moves out of the widget. |
onMouseMove | Is fired when the mouse pointer moves over nodes that are contained in the widget. |
onChange | Is fired when the value of the widget changes. |
Property | Description |
---|---|
isChecked | The isChecked property indicates whether the widget has been selected. Possible values are true and false.. |
text | Is the text that is displayed on the label for a user if a value has not been assigned for the dataName property. This is an optional property. |
visibility | This property defines how a widget is displayed
on a GUI. The following values can be specified for this property:
Note: This property can be used in the Condition and Actions part
of ECA rule.
|
readOnly | The readOnly property can be set to keep a user from changing the value. The default value for the readOnly property is false. |
disabled | Disabled elements
cannot have focus, do not receive or fire mouse events, cannot receive
user input. If you select a value of true for the
disabled property, the widget is displayed on a GUI but a user cannot
interact with it. Data contained in a disabled widget is not processed
when the form is submitted. The default value for the disabled property
is false. Note: This property can be used in
the Condition and Actions part
of ECA rule.
|
hint | The hint is a description of the widget that
is displayed as a tooltip for a user. The hint property has multilingual
support. Note: This property can be used in the Actions part
of ECA rule.
|
styleClass | The styleClass property
specifies the name of the CSS style ( also known as CSS style class)
associated with the widget. This property is set by selecting a style
from the CSS styles table in the Style tab of the Properties view.
If you do not configure the styleClass property, the default style
is used instead. For more detailed information, refer to Setting CSS style to widgets Note: This
property can be used in the Actions part of
ECA rule.
|
Function | Description |
---|---|
isFocusable | Returns a value of true if
a widget can be focused and a value of false if it
cannot be focused. Note: The
function can be used in the Condition part
of ECA rule.
|
focus | Specifies that the widget
should be focused. Note: The
function can be used in the Actions part of
ECA rule.
|