AJAX :: Textbox And Button Inside An Updatepanel In Internet Explorer When Pressing Enter?

Apr 7, 2010

I'm currently building a simple chat application and I have everything working real smooth except for one thing, and this problem is only in IE as far as I know (in firefox there is no problem).

In my chat application I have the textbox where the user writes the messages to the chat and the button that sends this message togheter in an updatepanel (so that there is no visible postback when pressing the button). I also have in the form tag "defaultbutton=" set to the button. The problem is that when the user uses Internet explorer and presses Enter instead of pressing the button with the mouse that after the 2 first times he/she does this causes the textbox to stop focus on it, which it shouldnt do as in the end of the button the code says it should focus, which works the 2 first times for some reason.heres the code where the problem exists:

aspx:

form id="form1" runat="server" defaultbutton="Button1">
<asp:ScriptManager ID="scriptManager" runat="server">

</asp:ScriptManager> [code].....

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<%@
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Language="VB"
MasterPageFile="~/tiyap.master"
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title="Untitled Page" %>
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result became
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------ accpane1
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all going inside collespan1? what is the problem? why firefox is working ok, internet explorer not. it is a bug or i write something wrong

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