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RegularExpressionFieldValidator Class Members
See Also  Fields  Properties  Methods 
Akal.QuickObjects.ObjectBase Namespace : RegularExpressionFieldValidator Class


The following tables list the members exposed by RegularExpressionFieldValidator.

Public Constructors

 NameDescription
Public ConstructorRegularExpressionFieldValidator ConstructorOverloaded. Default Constructor - provides no special functionality.  
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Protected Fields

 NameDescription
Protected Field_errorString (Inherited from BaseFieldValidator)
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Public Properties

 NameDescription
Public PropertyCustomErrorMessageOverridden.  CustomErrorMessage can be used to specify the error message that will be formatted and returned instead of the standard error message.

NOTE: Formatting can be specified by using {0} and {1} place holders inside the string.

The following place holders can be used:

  • {0} will be replaced with the field's name or alias [GetResultSetName() method]

  • {1} will be replaced with the business object's name or alias [GetResultSetName() method].

  • {2} will be replaced with the actual value of the field.

  • {3} will be replaced with the actual regular expression.

 
Public PropertyEnabled Enabled property can be used to easily turn off or on a validator. If the value of Enabled is set to false, this validator will not be used in validation. (Inherited from BaseFieldValidator)
Public PropertyErrorStringOverridden. If the validation fails the error message is available via this property.

If the CustomErrorMessage is set, the ErrorString property will automatically return the CustomErrorMessage after formatting it.

 
Public PropertyExpression Expression property holds the validation expression that will be used to validate the field value.  
Public PropertyFieldToValidateField instance that will be validated by this validation. (Inherited from BaseFieldValidator)
Public PropertyIsNullValid IsNullValid determines if a Field is null then this validator will consider the field value to be valid or not.  
Public PropertyIsValid Returns true if the validation is valid or the FieldToValidate property is null. (Inherited from BaseFieldValidator)
Public PropertyName Used to uniquely identify each validator. When a new Field instance is passed into the constructor or the FieldToValidate property is set, the Name property is automatically populated, hence it is not required to set this value. Setting this value to a custom name will help you access this validator instance from the Validators collection by using the custom name. (Inherited from BaseFieldValidator)
Public PropertyValidatorTypeOverridden.  ValidatorType - Returns the value ValidatorTypes.RegularExpressionFieldValidator.  
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Public Methods

 NameDescription
Public MethodGetValidatorTypeNameOverridden.  GetValidatorTypeName - Returns string value for the validator type.  
Public MethodValidateOverridden.  Returns false if the validator fails. If the FieldToValidate is null then then this method returns true.  
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See Also