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Class FilterRemoveNullValues

Filter to remove pages based on Null values for properties.

Inheritance
System.Object
PageFilterBase
FilterRemoveNullValues
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: EPiServer.Filters
Assembly: EPiServer.Cms.AspNet.dll
Version: 11.20.7
Syntax
public class FilterRemoveNullValues : PageFilterBase, IPageFilter, IContentFilter

Constructors

FilterRemoveNullValues()

Default constructor.

Declaration
public FilterRemoveNullValues()
Remarks

Sets the property name to empty string, i e you need to set the PropertyName property.

FilterRemoveNullValues(String)

Constructor that sets the property name to check.

Declaration
public FilterRemoveNullValues(string propertyName)
Parameters
Type Name Description
System.String propertyName

Name of the property to check for null values.

Properties

PropertyName

Name of the property to check for null values.

Declaration
public string PropertyName { get; set; }
Property Value
Type Description
System.String

Methods

Filter(PageDataCollection)

Filters the specified pages.

Declaration
public override void Filter(PageDataCollection pages)
Parameters
Type Name Description
PageDataCollection pages

The pages that should be filtered.
Overrides
Remarks

Will remove all pages that has Property[PropertyName] set to null.

ShouldFilter(IContent)

If the content should be filtered.

Declaration
public override bool ShouldFilter(IContent content)
Parameters
Type Name Description
IContent content
Returns
Type Description
System.Boolean

True if the filter will remove the page; otherwise false.
Overrides

ShouldFilter(PageData)

If the page should be filtered.

Declaration
public override bool ShouldFilter(PageData page)
Parameters
Type Name Description
PageData page

The page that you want to check.
Returns
Type Description
System.Boolean

True if the filter will remove the page; otherwise false.
Overrides

Implements

Extension Methods