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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: 4.6, 4.5, 4, 3.5, 3.0, 2.0
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