Posted on: 10/23/2012 2:15:41 AM | Views : 775

Dear *.*

How to prevent this error!

"Input string was not in a correct format.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.FormatException: Input string was not in a correct format."

I do have textboxes with MaskEditExtender

first textbox is :
<asp:TextBox ID="txtAlaCart" runat="server" CssClass="textEntry2" Width="90px"
                    style="text-align:right" AutoPostBack="True" ViewStateMode="Inherit" ></asp:TextBox>
<asp:MaskedEditExtender ID="txtAlaCart_MaskedEditExtender" runat="server"
 &nbs ...

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