c# - MVC Remote Validation Additional fields naming -

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i have remote validation postal code field , country id passed additional field. following code:

    public jsonresult isvalidpostalcodeforcountry(string companypostalcode, string companycountryid)     {         //my validation code         return json(true, jsonrequestbehavior.allowget);     }

model:

[postalcoderemotevalidation("isvalidpostalcodeforcountry", "common", "", additionalfields = "companycountryid")] [required(errormessageresourcename = "valpostalcoderqrd")]         public string companypostalcode { get; set; }   [required(errormessageresourcename = "valcountryrqrd")] public int companycountryid { get; set; }

can names action parameter , names in model property different?

why want this?
call same remote validation method different models name of property can different.


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