Prevent Form Submit on Enter Key Press Using ASP Panel

Midhun Tp
Aug 05 2016
Code

<asp:Panel ID="panel1" runat="server" DefaultButton="Button2">
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
<asp:Button ID="Button1" Text="Submit" runat="server" />
<asp:Button ID="Button2" Text="Submit" runat="server" Style="display: none;" OnClientClick="return false"/>
</asp:Panel>

In the above code, enter key click will not result in form submit as the default button of panel is set to "Button2" which is a dummy button with display as none and onclientclick function returning false.