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Asp.net Gridview basic CRUD example for insert update and delete the records an example about asp.net gridvew which covers the following points. Insert the data in database  Binding the data to gridview from database  Grid view row editing Updating the records in database Grid view row deleting and taking confirmation before deleting the record SQL query to create table tblCustomers: SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO SET ANSI_PADDING ON GO CREATE TABLE [dbo].[tblCustomers](       [CustomerID] [int] IDENTITY(1,1) NOT NULL,       [CustomerName] [varchar](50) NULL,       [PhoneNumber] [varchar](10) NULL,       [Address] [varchar](200) NULL,       [IsActive] [bit] NULL,  CONSTRAINT [PK_tblCustomers] PRIMARY KEY CLUSTERED (       [CustomerID] ASC )WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY] ) ON [PRIMARY] GO SET ANSI_PADDING OFF GO . Gr

ASP.Net Page Life Cycle What ASP.Net Page Life Cycle is   When a page is requested by the user from the browser, the request goes through a series of steps and many things happen in the background to produce the output or send the response back to the client. The periods between the request and response of a page is called the "Page Life Cycle". Request:  Start of the life cycle (sent by the user). Response:  End of the life cycle (sent by the server). Now let's see how to initiate a request.       Now we"ll see the entire process of the Page Life Cycle.   First the client requests a page or resource from the browser. The request is passed to the IIS server. The IIS server starts the initial processing of the request and one of the basic extensions, like .aspx or .ascx, loads the "ASPNET_ISAP.dll". The ASPNET_ISAP.dll generates the "HttpRuntime" class and assigns it to the worker process. The HttpRuntime class generates