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DynamicField.NullDisplayText Property

.NET Framework 4

Other Versions

Gets or sets the caption that is displayed for a data field when the field value is null.

Namespace: System.Web.DynamicData
Assembly: System.Web.DynamicData (in System.Web.DynamicData.dll)

Syntax

C++

Copy

public string NullDisplayText { get; set; }

Property Value

Type: System.String
The caption that is displayed for a data field when the field value is null. The default is an empty string (""), which indicates that this property is not set.

Implements

IFieldFormattingOptions.NullDisplayText

Remarks

Sometimes a field value is stored as null in the data source. You can specify a custom caption to display for data fields that have a null value by setting the NullDisplayText property. If this property is not set, null field values are displayed as empty strings ("").

Version Information

.NET Framework

Supported in: 4, 3.5 SP1

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

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

DynamicField Class

System.Web.DynamicData Namespace

DataField

DataFormatString

ConvertEmptyStringToNull

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