Closed Issue: Combobox with dots in value failed [24445]

Code Example:


<cc1:ComboBox ID="ComboBox1" runat="server" AutoCompleteMode="SuggestAppend" DropDownStyle="DropDownList">
<asp:ListItem Value="1">1. TTT</asp:ListItem>
<asp:ListItem Value="2">1.1. TTT</asp:ListItem>
<asp:ListItem Value="3">1.1.1. TTT</asp:ListItem>
<asp:ListItem Value="4">1.2. TTT</asp:ListItem>
<asp:ListItem Value="5">1.2.1. TTT</asp:ListItem>
</cc1:ComboBox>

If you type "1" in the box you get the first element, which is ok.
Now try to type the dot ".". The cursor will jump to the left. I'm not able to type "1.1" or "1.2" or ...

If you have minus "-" instead of dots everything works fine, but I need the dots

I checked this also in http://www.asp.net/AJAX/AjaxControlToolkit/Samples/ComboBox/ComboBox.aspx and get the same failure,

Set the DropDownStyle to Simple for adding new items with a dot '.'
Try it yourself: Press "A" in the box and then press the dot "." -> The "A" will be deleted and you only have the dot.
Comments: This issue is fixed with release June 2012.