Good day:
I have several textboxes (20+) that I need to refresh when lost focus without refresh the whole screen. How can I make it work?
Screen:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="callback.aspx.vb" Inherits="callback" %>
<%@ Register assembly="EO.Web" namespace="EO.Web" tagprefix="eo" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Página sin título</title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
<eo:CallbackPanel ID="CallbackPanel1" runat="server" Height="110px"
Triggers="{ControlID:TextBox1;Parameter:},{ControlID:TextBox2;Parameter:},{ControlID:TextBox3;Parameter:},{ControlID:TextBox4;Parameter:},{ControlID:RadioButton1;Parameter:},{ControlID:RadioButton2;Parameter:},{ControlID:__Page;Parameter:}"
Width="200px">
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<br />
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
<br />
<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
</eo:CallbackPanel>
<asp:RadioButton ID="RadioButton1" runat="server" GroupName="a" Text="test 0" />
<br />
<asp:RadioButton ID="RadioButton2" runat="server" GroupName="a" Text="test 1" />
<br />
<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
</form>
</body>
</html>
Code:
Partial Class callback
Inherits System.Web.UI.Page
Protected Sub CallbackPanel1_Execute(ByVal sender As Object, ByVal e As EO.Web.CallbackEventArgs) Handles CallbackPanel1.Execute
If RadioButton1.Checked Then
TextBox1.Text = TimeOfDay
TextBox2.Text = "aaa"
TextBox3.Text = "sss"
End If
If RadioButton2.Checked Then
TextBox1.Text = TimeOfDay
TextBox2.Text = "bbb"
TextBox3.Text = "zzz"
End If
End Sub
Protected Sub TextBox4_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox4.TextChanged
CallbackPanel1_Execute(sender, e) ' wrong guess
End Sub
End Class
'The radiobuttons works fine. The textboxes doesnt
'I dont want to autopostback to refresh the whole screen, just the panel
TIA;