Creating a Reset Button Using UI Snippets in Web Dynpro

Use

You use this procedure to create a reset button using the available UI snippets in Web Dynpro.

Prerequisites

You have created a Web Dynpro development component.

For more information, see Creating a Web Dynpro DC
You have created a Web Dynpro component, window and views.

For more information, see Creating Components
You have created a context.

For more information, see Creating Context Trees Manually

Procedure

In the Web Dynpro perspective, choose Windows -> Show Views -> Snippets.
Drag the Reset UI element snippet and drop it on the View Designer.
In the Insert Snippet: Reset UI Elements, select the UI elements you wish to reset and choose Insert.

Note

You must bind the UI elements to their corresponding context attributes.

The UI elements with their corresponding property types and context attribute settings are listed in the table below.

UI Element	Property Type	Context Attribute
TextEdit Formatted TextEdit InputField	Value	String
ToolBarDropDownByIndex RadioButtonGroupByIndex DropDownByIndex	Texts	String
CheckBox	Checked	Boolean
ToolBarDropDownByKey DropDownByKey RadioButtonGroupByKey RadioButton	selectedKey	String

The system creates a reset button on the view. The existing values in the view are reset to default values when this button is triggered.