How to Create Controller in Webforms Class

Question

how to create controller in asp.net web form without taking controller class we should take only normal class and how to do routing in that class and make that class work exctly as controller

Tuhin Paul · Answer

In ASP.NET Web Forms, there is no specific controller class like in ASP.NET MVC. However, you can create a regular class and use it to handle requests by implementing the IHttpHandler interface. public class MyHandler : IHttpHandler { public void ProcessRequest(HttpContext context) { // Handle the request here string response = "Hello World!"; context.Response.Write(response); } public bool IsReusable { get { return false; } } }

Vishal Yelve · Answer

Hi Jaya, Please refer below links, Hope this might help https://www.c-sharpcorner.com/uploadfile/dacca2/routing-in-asp-net-web-form-application/ https://www.aspsnippets.com/Articles/Implement-URL-Routing-in-ASPNet-Web-Forms-40.aspx

Tuhin Paul · Answer

To use this class to handle requests, you need to register it in the RouteConfig class. You can do this by adding a new route to the RouteTable: public class RouteConfig { public static void RegisterRoutes(RouteCollection routes) { routes.Ignore("{resource}.axd/{*pathInfo}"); // Register the custom route routes.Add(new Route("myroute", new MyRouteHandler())); } } public class MyRouteHandler : IRouteHandler { public IHttpHandler GetHttpHandler(RequestContext requestContext) { return new MyHandler(); } }

Jaya Prakash · Answer

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Jaya Prakash · Answer

Decimal dPageTotal; private void GetCustomersPageWise(int pageIndex) { using (SqlCommand cmd = new SqlCommand("GetCustomersPageWise", con)) { cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.AddWithValue("@PageIndex", pageIndex); cmd.Parameters.AddWithValue("@PageSize", int.Parse(ddlPageSize.SelectedValue)); cmd.Parameters.Add("@RecordCount", SqlDbType.Int, 4); cmd.Parameters["@RecordCount"].Direction = ParameterDirection.Output; con.Open(); IDataReader idr = cmd.ExecuteReader(); GridView1.DataSource = idr; GridView1.DataBind(); idr.Close(); con.Close(); int recordCount = Convert.ToInt32(cmd.Parameters["@RecordCount"].Value); this.PopulatePager(recordCount, pageIndex); } } CREATE PROCEDURE GetCustomersPageWise @PageIndex INT = 1 ,@PageSize INT = 10 ,@RecordCount INT OUTPUT AS BEGIN SET NOCOUNT ON; SELECT ROW_NUMBER() OVER ( ORDER BY namek ASC )AS RowNumber ,namek ,passwrd ,gender ,email ,mobileno ,country ,stat ,city ,img1 ,img2 ,amount INTO #Results FROM newtable SELECT @RecordCount = COUNT(*) FROM #Results SELECT * FROM #Results WHERE RowNumber BETWEEN(@PageIndex -1) * @PageSize + 1 AND(((@PageIndex -1) * @PageSize + 1) + @PageSize) - 1 DROP TABLE #Results END void BindData() { SqlCommand cmd = new SqlCommand("select * from newtable", con); SqlDataAdapter da = new SqlDataAdapter(cmd); DataTable dt = new DataTable(); da.Fill(dt); if (ViewState["TotalPrice"] == null) { Decimal dPrice = 0; for (int i = 0; i (10); } ViewState["TotalPrice"] = dPrice; } GridView1.DataSource = dt; GridView1.DataBind(); } alter table newtable add amount numeric(18,2) private void PopulatePager(int recordCount, int currentPage) { double dblPageCount = (double)((decimal)recordCount / decimal.Parse(ddlPageSize.SelectedValue)); int pageCount = (int)Math.Ceiling(dblPageCount); List pages = new List (); if (pageCount > 0) { pages.Add(new ListItem("First", "1", currentPage > 1)); for (int i = 1; i ' CommandArgument=' ' Enabled=' ' OnClick="lnkPage_Click">

Jaya Prakash · Answer

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