IIS 7 and Above
IIS 10 - ASP.NET POSTBACK issue
Last post Dec 03, 2018 08:45 AM by impartial49
Nov 30, 2018 04:21 PM|impartial49|LINK
I changed my computer, use the same version and configuration of IIS on the new computer, copy the web site on this computer and... Postback is not working.
Any Idea ?
Nov 30, 2018 04:34 PM|impartial49|LINK
I've just created a new form very simple, with one button. Same issue.
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Test3.aspx.vb" Inherits="CloudIS.Test3" %>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<form id="form1" runat="server">
<asp:Button ID="Button1" runat="server" Text="Button" /></div>
Public Class Test3
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dec 03, 2018 05:39 AM|Brando Zhang|LINK
According to your description, I couldn't understand your issue clearly.
What you mean about "Postback is not working."? Click button not work?
Is your page showing well?
I suggest you could firstly use browser F12 develop tool to check check the browser console and see what is happening on button click.
Dec 03, 2018 08:45 AM|impartial49|LINK
In fact in the Network log, there is no "set-cookie" header in the Response-Headers.