asp.net Ajax MaskedEditExtender

I am trying to use a MaskedEditExtender in a Gridview, with a Date/Time Template Field.

When i enable the Extender, then when i choose to edit the row, nothing appears. As soon as i Disable the extender than the edit boxes appear.

Any ideas?

<cc1:MaskedEditExtenderID="MaskedEditExtender3"runat="server"MaskType="DateTime"AcceptAMPM="true"

AutoComplete="true"ClearTextOnInvalid="true"mask="99/99/9999 99:99:99"

Enabled="False"TargetControlID="TextBox1">

Hi Kevers,

To see the effect, MaskedEditExtender's Enabled is set to "true". Here is a sample which you can reference to.

<form id="form1" runat="server"> <asp:ScriptManager ID="ScriptManager1" runat="server"> </asp:ScriptManager> <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource1"> <Columns> <asp:CommandField ShowEditButton="True" /> <asp:BoundField DataField="EmployeeID" HeaderText="EmployeeID" InsertVisible="False" ReadOnly="True" SortExpression="EmployeeID" /> <asp:BoundField DataField="LastName" HeaderText="LastName" SortExpression="LastName" /> <asp:BoundField DataField="FirstName" HeaderText="FirstName" SortExpression="FirstName" /> <asp:BoundField DataField="Title" HeaderText="Title" SortExpression="Title" /> <asp:TemplateField> <ItemTemplate> 2007-10-04 10:20:30 </ItemTemplate> <EditItemTemplate><asp:TextBox ID="TextBox1" runat="server" Text="10/04/2007 10:20:30"></asp:TextBox> <ajaxToolkit:MaskedEditExtender ID="MaskedEditExtender1" runat="server" Mask="99/99/9999 99:99:99" MaskType="DateTime" TargetControlID="TextBox1" AcceptAMPM="true"AutoComplete="true" ClearTextOnInvalid="true" Enabled="true"> </ajaxToolkit:MaskedEditExtender> </EditItemTemplate> </asp:TemplateField> </Columns> </asp:GridView><asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:NORTHWNDConnectionString%>" SelectCommand="SELECT [EmployeeID], [LastName], [FirstName], [Title] FROM [Employees]" DeleteCommand="DELETE FROM [Employees] WHERE [EmployeeID] = @.EmployeeID" InsertCommand="INSERT INTO [Employees] ([LastName], [FirstName], [Title]) VALUES (@.LastName, @.FirstName, @.Title)" UpdateCommand="UPDATE [Employees] SET [LastName] = @.LastName, [FirstName] = @.FirstName, [Title] = @.Title WHERE [EmployeeID] = @.EmployeeID"> <DeleteParameters> <asp:Parameter Name="EmployeeID" Type="Int32" /> </DeleteParameters> <UpdateParameters> <asp:Parameter Name="LastName" Type="String" /> <asp:Parameter Name="FirstName" Type="String" /> <asp:Parameter Name="Title" Type="String" /> <asp:Parameter Name="EmployeeID" Type="Int32" /> </UpdateParameters> <InsertParameters> <asp:Parameter Name="LastName" Type="String" /> <asp:Parameter Name="FirstName" Type="String" /> <asp:Parameter Name="Title" Type="String" /> </InsertParameters> </asp:SqlDataSource> </form>

I hope this help.

Best regards,

Jonathan