ListView::ConvertEmptyStringToNull Property
.NET Framework (current version)
Gets or sets a value that indicates whether empty string values ("") are automatically converted to null values when the data field is updated in the data source.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
public: property bool ConvertEmptyStringToNull { virtual bool get(); virtual void set(bool value); }
Property Value
Type: System::Booleantrue if empty string values are automatically converted to null values; otherwise, false. The default is true.
The Parameter object of the data source control that the ListView control is bound to also has a property named Parameter::ConvertEmptyStringToNull. This property performs the same function. Make sure that both properties are set appropriately.
.NET Framework
Available since 3.5
Available since 3.5
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