The checkbox enables the user to select a Boolean value (true/false). The UI element consists of a graphic with text. The checkmark in the box indicates that the option is selected and the value is set to true.
The Web Dynpro class Checkbox which implements the IWDCheckBox interface is the base class of checkboxes.
Indicates whether access key for this control is activated.
More information: Enabling Access Keys
Specifies whether or not a checkbox is selected. The Boolean value true indicates that the option is selected. A checkmark appears in the graphic that is displayed on the screen.
Short Description | Visual Display |
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The checkbox UI element that is displayed with the value true. |
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The checkbox UI element that is displayed with the value false. |
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specifies the explanation text. More information: Explanation
Specifies whether or not the user can check the checkbox.
Describes the error status of the UI element. The data type of this property corresponds to the enumeration type WDState. You can use the following values in the application:
normal |
Describes the default state of the UI element. |
required |
Specifies whether the entered value is required. |
Specifies the text that is associated with the checkbox graphic and displayed to the right of the box.
Specifies the text direction and allows you to use a checkBox for texts in languages which require a specific text direction. The textDirection property can take the following values and is represented by the enumeration type WDTextDirection.
inherit |
The text direction is inherited from the parent element. Therefore, the text direction is identical to the one of the parent element. |
ltr |
The text runs from left to right. |
rtl |
The text runs from right to left. |
The default value for this property is inherit.
Name | Interface | Type | Initial Value | Bindable |
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activateAccessKey |
IWDAbstractToggle |
boolean |
false |
not bindable |
checked |
IWDAbstractToggle |
boolean |
false |
bindable_mandatory |
enabled |
IWDUIElement |
boolean |
true |
bindable |
explanation |
IWDCheckBox |
String |
|
not_bindable |
readOnly |
IWDCheckBox |
boolean |
false |
bindable |
state |
IWDCheckBox |
WDState |
normal |
bindable |
text |
IWDAbstractToggle |
String (TranslatableText) |
|
bindable |
textDirection |
IWDAbstractToggle |
WDTextDirection |
inherit |
bindable |
tooltip |
IWDUIElement |
String (TranslatableText) |
|
bindable |
visible |
IWDUIElement |
WDVisibility |
visible |
bindable |
The onToggle event is triggered when the user clicks the CheckBox. The parameter is the new status.