关于MaskedEditExtender的问题

Question

I am using ajax MaskedEditExtender Extender it's working fine but once's entering time i can not edited that textBox for chenging the value i want to select all value from textbox and change is done....and editing is notworking in any browser

my requirement is i need to edit textbox using Backspace or detele .i m providing code

similar like editable textbox
http://www.asp.net/ajaxlibrary/ajaxcontroltoolkitsamplesite/maskededit/maskededit.aspx

  <asp:TextBox ID="txtscantime" ClientIDMode="Static" 
     ValidationGroup="save" runat="server" width="250px">
  </asp:TextBox>

      <cc1:MaskedEditExtender ID="mskscantimer"  
          ClearMaskOnLostFocus="False"   runat="server" TargetControlID="txtscantime"  
          UserTimeFormat="TwentyFourHour" MaskType="Time"  AcceptNegative="None"
          Mask="99:99"  >
     </cc1:MaskedEditExtender> 

Answer 1

This is the issue(bug ) in ajax control toolkit 3.0

You will have to update your toolkit to 3.5 and it can be founded here

Download link

Thanks to them that they have fixed this issue in 3.5