Ajax Calendar Extension

Question

I want to store the date into database but it is taking only the default date 01-Jan-1900. Please tell me how i can save the selected date into database and reflect it in the gridview

 

 My Code is:

Design:

<tr>

<td>

<label>Date Of Birth</label>

</td>

<td>

<asp:TextBox ID="txtDateForm" runat="server" Placeholder="dd-MMM-yyyy"></asp:TextBox>

<asp:ImageButton ID="popdate" ImageUrl="~/calender.jpg" runat="server" Height="16px" Width="17px" />

<asp:CalendarExtender ID="CalendarExtender1" runat="server" PopupButtonID="popdate" TargetControlID="txtDateForm" Format="dd-MMM-yyyy"></asp:CalendarExtender>

</td>

</tr>

 

Aspx.cs

 

if (!string.IsNullOrEmpty(txtDateForm.Text.Trim()))

{

date = DateTime.Parse(txtDateForm.Text.Trim());

}

cmd.Parameters.AddWithValue("@RegDate", date);