1. Make sure your dynamic controls are Loaded on every postback. Lets play with a very simple example, ASPX <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> <body> <form id="form1" runat="server"> <div> <asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:... <asp:Button ID="Button1" runat="server" Text="Button" /> </div> </form> </body> </html> C# Code Behind public partial ......
Introduction There are many situations where we need to identify if partial rendering is supported in a page, especially when a control uses javascript, to get the control work in partial rendering mode, the script needs to be registered using a ScriptManager Type instead. A classic example will be Validators. The ASP.NET Page class exposes the Validators property, which is a list of all the IValidator types on the page. A page keeps track of its validators, and registers a javascript array of validators ......
Declaring a property in C# 3.0 is super easy and super short. public class Student { public string Name { get; set; } } yes that's it, the framework will take care of the rest, the private variables will be automatically created and the getter and setter will be automatically implemented. Here is how we can assign value to an automatic property via the constructor public class Student { public string Name { get; set; } public Student (string name) { this.Name = name; } } And finally, here is how ......
WebRequest is the abstract base class for the .NET Framework's request/response model for accessing data from the Internet. To get content of a website, in .NET 1.0. we used to use WebRequest, which is good and also works asynchronously. public static string GetContent(string url) { System.Net.WebRequest request = System.Net.WebRequest.Creat... using (System.Net.WebResponse response = request.GetResponse()) { using (System.IO.StreamReader reader =new System.IO.StreamReader(resp... ......