GrapeCity.ActiveReports.PageReportModel.Filter

Filter Class

Represents a Filter element of a DataSet, describing a filter to apply to rows of data in a dataset or data region, or to apply to the group instances.

Inheritance

object

Filter

Implements

IValidateable

Namespace: GrapeCity.ActiveReports.PageReportModel

Assembly: MESCIUS.ActiveReports.Core.Rdl.dll

Syntax

public sealed class Filter : IValidateable

Remarks

Filters are used to selectively include or exclude data rows or group instances based on specified criteria.

Examples

Filter filter = new Filter { Operator = FilterOperator.Equal, FilterExpression = "Germany", FilterValues = { "=Fields!Country.Value" } }

Constructors

Name	Description
Filter()	Initializes a new instance of the Filter class.

Properties

Name	Description
FilterExpression	Gets or sets an expression that will be evaluated for each instance within the group or each row of the dataset or data region and compared (via the Operator) to the FilterValues.
FilterValues	Gets the values to compare to the FilterExpression.
Operator	Gets or sets an operator used when comparing the FilterExpression to the FilterValues.

Methods

Name	Description
Validate(ValidationContext)	Validates the current state of the Filter object.

Extension Methods

CollectionExtensions.AddRange<TCollection, TItem>(TCollection, IEnumerable<TItem>)