Question

Possible Duplicate:
Perform Button click event when user press Enter key in Textbox

I want to trace an enter button keypress event in asp.net and c#.I dont want to use javascript for it.

whenever there is Enter press in the textbox I want to call a function that takes as parameters the textbox value.

Answer 1

Well there are several ways to do it:

Using a Panel

<asp:Panel runat="server" DefaultButton="but">
    <asp:TextBox runat="server" ID="txt" />
    <asp:Button Text="text1" runat="server" ID="but" OnClick="click" />
</asp:Panel>

Specifying the default button in the Form tag

<form id="form1" runat="server" defaultbutton="but" defaultfocus="txt">