Hi Dan,

have you (or anyone else here) used this before? I have followed the instructions in the tutorial to add it to the Toolbox, then I dragged it into my aspx page and it showed up like this:

<mm:mmTextBox ID="txtSumAssured" runat="server" BindingSource="Policy" BindingSourceMember="SumAssured"
    Width="79px" AutoPostBack="True" OnTextChanged="txtSumAssured_TextChanged"></mm:mmTextBox>
<asp:MaskedEditExtender ID="txtSumAssuredEditExtender" runat="server" TargetControlID="txtSumAssured"
    Mask="9,999,999.99" MessageValidatorTip="true" OnFocusCssClass="MaskedEditFocus"
    OnInvalidCssClass="MaskedEditError" MaskType="Number" InputDirection="RightToLeft"
    AcceptNegative="Left" DisplayMoney="Left" ErrorTooltipEnabled="True">
</asp:MaskedEditExtender>

But this doesn't seem to do anything.

At the top of the page this code got added:

< % @ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" % >

Any idea what I need to do to get this to work?

>Frank,
>
>I don't think you can mask the Web controls in the way that you want. You might be able to do it with AJAX. Check out - http://www.asp.net/ajaxlibrary/act.ashx and the MaskedEdit extender.
>
>-Dan
>
>
>>>Frank,
>>>
>>>Check out Appendix D in the Developer's Guide.
>>>
>>>-Dan
>>
>>Thanks Dan,
>>
>>I'm afraid that has me a bit confused. It refers to mmTextBox.Format property which I cannot find on my textboxes. I do have a DisplayFormat property, which Itried setting like this:
>>
>>

<mm:mmTextBox ID="txtPremium" runat="server" BindingSource="Policy" BindingSourceMember="Premium"
>>                                Width="79px" DisplayFormat="N2"></mm:mmTextBox>

>>
>>Can you give me an example of what I need to do, please? Just in case the code above didn't tell you, this is an ASP.NET project.