I put the control on an asp.net web form, select a date, click a submit button and in the click function the value is always nothing. I've tried on 2 different forms, one with and without a master page.
not much to the code , if I break on the line I dim a string and mouse over the value is nothing.
the UI page has this
<ej:DatePicker ID="Datepicker1" runat="server"></ej:DatePicker>
<asp:Button ID="Button1" runat="server" Text="Button" />
the code behind has this
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim str As String = Datepicker1.Value
End Sub
Seems like it should work