AggregateDataSourceView members
This class represents a datasource View that's aggregated over other datasource controls.
The AggregateDataSourceView type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
AggregateDataSourceView |
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Properties
| Name | Description | |
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.gif "Public property") |
Aggregate | Aggregate string property. Read-write. Contains the merge (column and row) operations and references to the datasource controls for each merge. |
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DataSourcesString | This property, in tandem with the DataSources (a DataSourceCollection) property defined below, comprises the DFWP story for serialization. This means both binary serialization and .webpart (import/export) serialization. If the string is empty, it is filled in using the IDataSources contained in the DataSources collection. For IDataSources requiring register directives, we also put those in the string. *NOTICE* This tandem approach is necessary because a collection needs to be read/write in order to be personalizable (apparently a WSS WebPartSerializer constraint. However, ASP.NET deserializes read/write properties by simply calling the set method with the ControlBuilder. In the case of collections, this yields a CollectionBuilder, which can't be assigned to a collection. As of the time this code was written, ASP.NET is apparently not designed to handle read/write collections. |
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HasSeparateRoot | |
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IsSynchronous | |
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RootName | |
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RowsName | |
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SeparateRoot | |
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ShowSampleData | implement ISampleData interface. |
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Sources | Sources property. Read-only. Contains all the copy of datasource controls. Since we are parserChildren(true), APS.Net will automatically generate the control list in the parsing time. |
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Methods
| Name | Description | |
|---|---|---|
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Equals | (Inherited from Object.) |
.gif "Protected method") |
Finalize | (Inherited from Object.) |
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GetData | |
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GetHashCode | (Inherited from Object.) |
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GetType | (Inherited from Object.) |
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MemberwiseClone | (Inherited from Object.) |
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Select | (Overrides HierarchicalDataSourceView.Select().) |
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ToString | (Inherited from Object.) |
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