DetailItemCollection.AddExpression Method

DetailItemCollection AddExpression Method

TIBCO Spotfire 7.0 API Reference

Adds a detail item based on an expression.

Namespace: Spotfire.Dxp.Application.Visuals
Assembly: Spotfire.Dxp.Application (in Spotfire.Dxp.Application.dll) Version: 18.10.8513.5432 (18.10.8513.5432)

Syntax

C++

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public ExpressionDetailItem AddExpression(
	string expression
)

public ExpressionDetailItem AddExpression(
	string expression
)

Parameters

expression: Type: System String
The expression.

Return Value

Type: ExpressionDetailItem
An ExpressionDetailItem

Exceptions

Exception	Condition
System ArgumentNullException	The expression value is null.

Examples

This example shows how to add a detail that will display something like "Total Sales: 500" in the tooltip for a marker.

C++

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plot.Details.Items.AddExpression("SUM([Sales]) as Total Sales");

plot.Details.Items.AddExpression("SUM([Sales]) as Total Sales");

Version Information

Supported in: 7.0, 6.5, 6.0, 5.5, 5.0