FilterExtensionMethods Class

Provides extension methods to support grid and column filtering.

Object Model

Syntax

Visual Basic
C#

'Declaration
 
Public MustInherit NotInheritable Class FilterExtensionMethods

public static class FilterExtensionMethods

Remarks

The extension methods are optional. They are useful for simplifying the syntax and making applications easier to read.

For example, the code below uses the standard syntax to enable filtering on a grid and to customize the first two column filters:

// enable filtering using regular syntax var gridFilter = new C1FlexGridFilter(flex); // disable the filter on column 0 var cf = gridFilter.GetColumnFilter(flex.Columns[0]); cf.FilterType = FilterType.None; // show a Condition filter on column 1 cf = gridFilter.GetColumnFilter(flex.Columns[1]); cf.FilterType = FilterType.Condition;

Using the extension methods, you could re-write this code as follows:

// enable filtering using extension methods flex.EnableFiltering(true); // disable the filter on column 0 var cf = flex.Columns[0].GetColumnFilter(); cf.FilterType = FilterType.None; // show a Value filter on column 1 var cf = flex.Columns[1].GetColumnFilter(); cf.FilterType = FilterType.Value;

Inheritance Hierarchy

System.Object
C1.Silverlight.FlexGrid.FilterExtensionMethods

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

FilterExtensionMethods Members
C1.Silverlight.FlexGrid Namespace