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Çë¿´´úÂë:

Controller

C# code:

public ActionResult Test()
{
return View();
}

[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Test(FormCollection form)
{
ModelState.AddModelError("username", "²âÊÔ´íÎó");
return View();
}




HTML code:


<% using (Html.BeginForm())
{
%>
<%= Html.TextBox("username", null, new { @class = "flat_textbox" })%>
<%= Html.ValidationMessage("username") %>
<input type="submit" />
<%
} %>




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