Namespace: Consultingwerk.SmartComponents.Interfaces
Interface 
ISupportsScrollup Copy to Clipboard
Parent classes:
Inherits: Progress.Lang.Object
Implemented by: Consultingwerk.SmartComponents.Implementation.SmartBusinessEntityAdapter

File:ISupportsScrollup
Author(s):Mike Fechner / Consultingwerk Ltd.
Created:Fri Feb 25 14:46:23 CET 2011



Top Method Summary
Options Name Purpose
+ OffHome () Fetches the Previous Batch of records
+ LOGICAL PreviousBatchAvailable () Returns true if a previous batch is available.

Top Property Summary
Options Name Purpose
+ INTEGER BatchSize Gets/Sets the BatchSize used when reading data from the Business Entity. Batching is used for the EntityTable, not the view tables!
+ Progress.Data.BindingSource BindingSource Get/Set the BindingSource of the current Class. The BindingSource can be set to any class derived from Progress.Data.BindingSource. This Property is set internaly if the SmartDataAdapter is attached to a Browser where a DesignTime BindingSource is attached or if the developer calls RetrieveData ().
+ CHARACTER RecordPosition Returns a Value of RecordPositionEnum representing the current condition. The Property is read in the Method PositionChangedHandler () of a Class implementing the Interface ISmartNavigationTarget. Enforced by Interface ISmartNavigationTarget.


Method Detail
Top

PUBLIC OffHome ()

Purpose: Fetches the Previous Batch of records
Notes:

Top

PUBLIC LOGICAL PreviousBatchAvailable ()

Purpose: Returns true if a previous batch is available.
Notes:

Returns LOGICAL
Logical value indicating if a previous batch is available


Property Detail
Top

PUBLIC INTEGER BatchSize

Purpose: Gets/Sets the BatchSize used when reading data from the Business
Entity. Batching is used for the EntityTable, not the view
tables!
Notes:

Returns INTEGER
Top

PUBLIC Progress.Data.BindingSource BindingSource

Purpose: Get/Set the BindingSource of the current Class. The BindingSource
can be set to any class derived from Progress.Data.BindingSource.
This Property is set internaly if the SmartDataAdapter is attached
to a Browser where a DesignTime BindingSource is attached or if
the developer calls RetrieveData ().
Notes:

Returns Progress.Data.BindingSource
Top

PUBLIC CHARACTER RecordPosition

Purpose: Returns a Value of RecordPositionEnum representing the current condition.
The Property is read in the Method PositionChangedHandler () of a
Class implementing the Interface ISmartNavigationTarget.
Enforced by Interface ISmartNavigationTarget.
Notes: Possible Values (RecordPositionEnum):
NoRecordAvailable
OnlyRecord
FirstRecord
LastRecord
NotFirstOrLast

Returns CHARACTER


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