ASP.NET C# Input TextBox value by pressing Enter key. Huh? I want to get the value of the textbox without click on the submit button. But getting the textbox value by just pressing enter key on keyboard. How am I going to do so? The page just refresh if I press enter key. I want the enter key link to the submit button. Therefore, whenever I press enter key, I will get the textbox value.

Here is the solution to get it done. By adding defaultbutton variable in form or asp:Panel will solve it.

Code example

<form id=”form1″ defaultbutton=”Button1″ runat=”server”>
<div>
<asp:TextBox ID=”TextBox1″ runat=”server”></asp:TextBox>
<asp:Button ID=”Button1″ runat=”server” Text=”Button” OnClick=”Button1_Click” />
<br />
<asp:Label ID=”Label1″ runat=”server” Text=”Label”></asp:Label>
<asp:Panel ID=”Panel1″ defaultbutton=”Button2″ runat=”server”>
<asp:TextBox ID=”TextBox2″ runat=”server”></asp:TextBox>
<asp:Button ID=”Button2″ runat=”server” Text=”Button” OnClick=”Button2_Click” />
<br />
<asp:Label ID=”Label2″ runat=”server” Text=”Label”></asp:Label>
</asp:Panel>
</div>
</form>