How to implement enterprise library in MVC with custom validations

See more:

C#

MVC4

I have tried some code but I cant share it here because it is confidential so please kindly help me

What I have tried:

Sample Code here

My Model Here

Class Customer
{
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Public string Name{get;set;}
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Public string City{get;set;}
[ELCustomValidation]
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Public string Email{get;set;}
}

EnterpriseLibrary Included Class

Public class ELCustomValidation : Validator
{
static readonly Regex Email=new regex("Regex Expr here");

Public ELCustomValidation(string MessageTemplet,string Tag):base(MessageTemplet,Tag)
{
}

protected override string DefaultMessageTemplate
{
get
{
throw new NotImplementedException ;
}
}

protected override void DoValidate(string objectToValidate,object currenttrget,string key,ValidationResult validationresult)
{
if(string.IsNullorEmpty(objectToValidate))
{return;}
Match match=Email.match(objectToValidate);

if(!match.success)
{
LogValidationResult(validationresult,"Email Id is not valid",currenttrget,key)
}
}

}


My AttributeClass here

[AttributeUsage(Attributetargets.property |Attributetargets.field)]
public class ELCustomeValidationAttribute : ValidatorAttribute
{
protected override Validatior DoCreateValidator(type target )
{
return ELCustomValidation("string",Tag);
}

}


And Error

A validation attribute of type ELcustomValidationAttribute can not be used to validate values