PersistentDataView Constructor

TIBCO Spotfire 6.0 API Reference

Initializes a new instance of the PersistentDataView class. Create a new persistent data view. This is a wrapper class around a DataView which performs the creation of the view and the serialization.

Namespace: Spotfire.Dxp.Data
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 13.19.7018.3940 (13.19.7018.3940)

Syntax

C++

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public PersistentDataView(
	string name,
	IList<string> columnExpressions,
	IList<DataColumn> groupByColumns,
	DataTable baseTable,
	DataSelection baseSelection
)

public PersistentDataView(
	string name,
	IList<string> columnExpressions,
	IList<DataColumn> groupByColumns,
	DataTable baseTable,
	DataSelection baseSelection
)

Parameters

name: Type: System String
The name of the view to create.

columnExpressions: Type: System.Collections.Generic IList String
The column expressions, this is the same expression syntax as calculated columns. See the ColumnExpression class for utility method in handling expressions.

groupByColumns: Type: System.Collections.Generic IList DataColumn
The columns to group by, may null or an empty list. The columns has to be part of the baseTable.

baseTable: Type: Spotfire.Dxp.Data DataTable
The table that the view is to be based on.

baseSelection: Type: Spotfire.Dxp.Data DataSelection
The base selection that view is based on. This selection defines which rows of the base table should be included when calculating the values. May be null.