MVC :: Differentiate View's Control And UserControl's Control In Controller?

Apr 15, 2010

I am new to MVC framework. I am having issue as follows,I am having "txtUsername" textbox inside my view (myView.aspx). The same control also avialble in my usercontrol(MyUserControl.ascx).In my view i am rendering this usercontrol as follows

<% = Html.Textbox("txtUsername")%>
<% Html.RenderPartialView("MyUserControl")%>

I am can able to access this both textbox in view and usercontrol in controller class as follows

ViewData["txtUsername"] = "Text from Controller";

Here how do i differentiate these controls. If i run the application both textbox from view and user control filled by the text"Text from Controller". I dont want to fill the text with view's textbox.

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