Class Validator

Contains validation methods

Inheritance

System.Object

Validator

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: EPiServer.Framework

Assembly: EPiServer.Framework.dll

Version: 11.20.7

Syntax

public static class Validator

Fields

DefaultEmailRegexString

The default string used for validation of email adresses.

Declaration

public const string DefaultEmailRegexString = "^[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?\\.)+[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$"

Field Value

Type	Description
System.String

Remarks

The difference between this and EmailRegexString is that the later can be changed during the lifetime of the application.

DefaultMultipleEmailRegexString

The default string used for validation of multiple email adresseses.

Declaration

public const string DefaultMultipleEmailRegexString = "^([a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?\\.)+[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?[,][\\040]?)*([a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?\\.)+[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9]))$"

Field Value

Type	Description
System.String

Remarks

The difference between this and MultipleEmailRegexString is that the later can be changed during the lifetime of the application.

Properties

EmailRegex

Gets the email regex that is used for EPiServer products.

Declaration

public static Regex EmailRegex { get; }

Property Value

Type	Description
System.Text.RegularExpressions.Regex	The email regex that is used for EPiServer products.

Remarks

If you want to change the regular expression used then set the EmailRegexString to your own regex.

EmailRegexString

Gets or sets the email regex string that is used validating email addresses in EPiServer products.

Declaration

public static string EmailRegexString { get; set; }

Property Value

Type	Description
System.String	The email regex string that is used validating email addresses in EPiServer products.

Remarks

Note that the regex should handle casing since case sensivity is not supported by the RegularExpressionValidator control.

MultipleEmailRegex

Gets the regular expression for multiple email addresses that is used for EPiServer products.

Declaration

public static Regex MultipleEmailRegex { get; }

Property Value

Type	Description
System.Text.RegularExpressions.Regex	The email regex that is used to validate multiple email addresses for EPiServer products.

Remarks

If you want to change the regular expression used then set the MultipleEmailRegexString to your own regex.

MultipleEmailRegexString

Gets or sets the email regex string that is used validating multiple email addresses in EPiServer products.

Declaration

public static string MultipleEmailRegexString { get; set; }

Property Value

Type	Description
System.String	The email regex string that is used validating multiple email addresses in EPiServer products.

Remarks

Note that the regex should handle casing since case sensivity is not supported by the RegularExpressionValidator control.

Methods

ThrowIfContainsSqlInjectionChars(String, String)

Throws an System.ArgumentException if contains potential SQL injection code

Declaration

public static void ThrowIfContainsSqlInjectionChars(string name, string value)

Parameters

Type	Name	Description
System.String	name	The name of the argument
System.String	value	The value to check

Exceptions

Type	Condition
System.ArgumentException	Thrown if the value contains potential SQL injection code

ThrowIfInvalidLength(String, String, Int32, Int32)

Throws an System.ArgumentException if has a length shorter than or longer than

Declaration

public static void ThrowIfInvalidLength(string name, string value, int minLength, int maxLength)

Parameters

Type	Name	Description
System.String	name	The name of the argument
System.String	value	The value to check
System.Int32	minLength	The minimum length the string can be
System.Int32	maxLength	The maximum length the string can be

Exceptions

Type	Condition
System.ArgumentNullException	Thrown if the value to check is null or empty string
System.ArgumentException	If the length requirements are not met

ThrowIfInvalidSqlIdentifier(IEnumerable<String>)

Declaration

public static void ThrowIfInvalidSqlIdentifier(IEnumerable<string> identifiers)

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<System.String>	identifiers

ThrowIfNull(String, Object)

Throws an System.ArgumentNullException if is null

Declaration

public static void ThrowIfNull(string name, object value)

Parameters

Type	Name	Description
System.String	name	The name of the argument
System.Object	value	The value to check

Exceptions

Type	Condition
System.ArgumentNullException	Thrown if the value to check is null

ThrowIfNullOrEmpty(String, String)

Throws an System.ArgumentNullException if is null or System.String.Empty

Declaration

public static void ThrowIfNullOrEmpty(string name, string value)

Parameters

Type	Name	Description
System.String	name	The name of the argument
System.String	value	The value to check

Exceptions

Type	Condition
System.ArgumentNullException	Thrown if the value to check is null or empty string