Represents a special CellValidator class that can validate whether the specified value is not a null reference (Nothing in Visual Basic).
Object Model
Syntax
<ToolboxBitmapAttribute()> Public Class RequiredFieldValidator Inherits CellValidator Implements INamedObject
Dim instance As RequiredFieldValidator
[ToolboxBitmap()] public class RequiredFieldValidator : CellValidator, INamedObject
Remarks
This CellValidator validates whether the value is not a null reference (Nothing in Visual Basic), String.Empty, or DBNull.Value.
Inheritance Hierarchy
System.Object
GrapeCity.Win.MultiRow.CellValidator
GrapeCity.Win.MultiRow.RequiredFieldValidator
Requirements
Target 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
See Also