AutoGeneratedField.ConvertEmptyStringToNull Property

Gets or sets a value indicating whether empty string ("") values are converted to null when the field values are retrieved from the data source.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public override bool ConvertEmptyStringToNull { get; set; }

Property Value

Type: System.Boolean
Always returns true.

ExceptionCondition
NotSupportedException

An attempt is made to set this property.

Sometimes a field's value is an empty string ("") in the data source. The ConvertEmptyStringToNull property is used to indicate whether empty string values are converted to null before being displayed in an AutoGeneratedField.

NoteNote

This version of the property has been implemented to always return true. It is not possible to set this property.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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