PersistentDataView Constructor

TIBCO Spotfire 6.5 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: 14.10.7525.5058 (14.10.7525.5058)

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.

Version Information

Supported in: 6.5, 6.0, 5.5, 5.0, 4.5