Web services and jquery ajax

Question

[WebMethod] public void Getcountries() { List countries = new List (); SqlConnection con = new SqlConnection(constr); SqlCommand command = new SqlCommand(); command.CommandType = CommandType.StoredProcedure; command.CommandText = "RETRIEVE_DATA"; command.Connection = con; con.Open(); SqlDataReader sdr = command.ExecuteReader(); while (sdr.Read()) { oCountries countriesS = new oCountries(); countriesS.CID = Convert.ToInt16(sdr["CTRY_ID"]); countriesS.CName = sdr["CRTY_NAME"].ToString(); countries.Add(countriesS); } JavaScriptSerializer js = new JavaScriptSerializer(); Context.Response.Write(js.Serialize(countries)); }         How to bind this data to dropdown list using jquery ajax

Sanwar Ranwa · Answer

Hello Eswar   Please check these Links   https://www.c-sharpcorner.com/blogs/bind-dropdown-using-jquery-ajax   https://www.aspsnippets.com/Articles/Populate-Bind-ASPNet-DropDownList-using-jQuery-AJAX-and-JSON-in-C-and-VBNet.aspx    https://www.aspsnippets.com/Articles/Populate-Bind-DropDownList-using-jQuery-AJAX-and-JSON-in-ASPNet-MVC.aspx