asp.net mvc - LabelFor is showing property name instead of Display attribute -

my model is:

public class mymessage {     [required, display(name= "recipient id")]     public string recipient;     [required, display(name ="message")]     public string text; } 

my view is:

@model mymessage  @html.labelfor(m=>m.recipient) @html.textboxfor(m=>m.recipient) <br/> @html.labelfor(m => m.text) @html.textboxfor(m => m.text) 

the rendered output showing property name instead of display attribute. have done wrong?

change fields in model properties

public class mymessage {     [required, display(name= "recipient id")]     public string recipient { get; set; }     [required, display(name ="message")]     public string text { get; set; } } 

the modelmetadata.displayname not set fields. , need anyway because defaultmodelbinder not set value of fields, when submit form, values of recipient , text have been null despite text entered in textboxes , modelstate have been invalid because of [required] attributes