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D2WSelect
Component Description
This Direct to Web reusable component displays a select component. See the "Direct to Web" chapter of WebObjects Tools and Techniques for information about the behavior and appearance of this component.
Synopsis
D2WSelect { [action=anAction;] dataSource=aDataSource | list=anArray; [displayKeys=keyArray;] entityName=nameString; [pageConfiguration=configurationName;] selectedObject=anObject; };Bindings
- action
- The action method to invoke when the user clicks Select or Return.
- dataSource
- An EODataSource containing the objects the user can select from.
- list
- An array containing the objects to display as a list.
- displayKeys
- The properties of the entity to edit (NSArray). You can also represent the array as a string: "(prop1, prop2, ...)".
- entityName
- The name of the entity this component displays (String).
- pageConfiguration
- The named configuration containing the Web Assistant settings for this component (String). If this binding is not specified, the "*all*" configuration for the select task and the entityName entity is used. See the "Direct to Web" chapter of WebObjects Tools and Techniques for more information about named configurations.
- selectedObject
- The object the user selects with this component or
null
if no object is selected.
Example
mySelect : D2WSelect { entityName = "Movie"; selectedObject = displayGroup.selectedObject; dataSource = displayGroup.dataSource; action = selectAction; }
© 2001 Apple Computer, Inc.