Use ModelBinders like i hope i will help you
ModelBinders.Binders[typeof(DateTime)] = new DateTimeModelBinder()
{
Date = "Date", // Date parts are not splitted in the View
// (e.g. the whole date is held by a TextBox with id "xxx_Date")
Time = "Time", // Time parts are not splitted in the View
// (e.g. the whole time is held by a TextBox with id "xxx_Time")
Day = "Day",
Month = "Month",
Year = "Year",
Hour = "Hour",
Minute = "Minute",
Second = "Second"
};
for more details see this link
http://dariosantarelli.wordpress.com/2010/12/26/asp-net-mvc-2-splitting-datetime-in-drop-down-lists-and-model-binding/[
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