Label 

The Label UI element is used for labeling other UI elements. Therefore, it is always associated with another UI elements. The appearance is defined by the design property.

If the assigned UI element has the status required, this is indicated by a small red star to the right of the label text. 

With an inactive UI element (enabled=false) the label is also indicated as inactive.

If the assigned UI element has an explanation text and the help mode is activated, this is indicated by a small / to the right of the label text. When you move the mouse over the label the text is displayed.

By clicking on the label the assigned UI element is activated (dropdown* UI elements and input fields are focused, check boxes toggled and radio buttons selected).

This UI element ensures accessibility of the Web Dynpro application.

When the template is designed there is no check for the tool tip property to guarantee Accessibilty.

Example of the Display with an InputField

 

Runtime Class

CL_WD_LABEL

 

Properties in the View Designer

Name	Type	Initial Value	Bindable
ID	STRING	(automatic)	No
design	WDUI_LABEL_DESIGN	standard	Yes
enabled	WDY_BOOLEAN	true	Yes
labelFor	STRING		No
text	Text		Yes
textDirection	WDUI_TEXT_DIRECTION	inherit	Yes
tooltip	Text		Yes
visible	WDUI_VISIBILITY	visible	Yes
width	STRING		Yes
wrapping	WDY_BOOLEAN	false	Yes

Further properties that can be inherited are defined in the associated higher-level class.  The associated interface elements are:

·         UIElement

·         ViewElement

Dynamic Programming

For dynamic programming the same properties, events, and aggregations are provided in the View Designer. Bear in mind the different spellings.

Dynamic Programming of Properties

View Designer Name	Runtime Name	Type
design	DESIGN	WDUI_LABEL_DESIGN
design: emphasized	CL_WD_LABEL=>E_DESIGN-EMPHASIZED
design: light	CL_WD_LABEL=>E_DESIGN-LIGHT
design: standard	CL_WD_LABEL=>E_DESIGN-STANDARD
enabled	ENABLED	WDY_BOOLEAN
labelFor	LABEL_FOR	STRING
text	TEXT	WDY_MD_TRANSLATABLE_TEXT
textDirection	TEXT_DIRECTION	WDUI_TEXT_DIRECTION
textDirection: inherit	CL_WD_LABEL=>E_TEXT_DIRECTION-INHERIT
textDirection: ltr	CL_WD_LABEL=>E_TEXT_DIRECTION-LTR
textDirection: rtl	CL_WD_LABEL=>E_TEXT_DIRECTION-RTL
tooltip	TOOLTIP	WDY_MD_TRANSLATABLE_TEXT
visible	VISIBLE	WDUI_VISIBILITY
visible: none	CL_WD_LABEL=>E_VISIBLE-NONE
visible: visible	CL_WD_LABEL=>E_VISIBLE-VISIBLE
width	WIDTH	STRING
wrapping	WRAPPING	WDY_BOOLEAN

Example

You can find examples of this interface element in the system in the Web Dynpro application WDR_TEST_UI_ELEMENTS, and in the component WDR_TEST_EVENTS in the View InputField.