how to use ajax call in jquery

Hey Aryan,

Check the article link below. It gives complete information on implementing jQuery.ajax in php with source code.

http://www.onlinebuff.com/article_select-insert-update-and-delete-using-jquery-ajax-animation-effects-in-php_43.html

//Add jquery.js  in your peoject
$.ajax({
                        url: "abc.aspx/GetCustomer",
                        data: "{'prefixText':'" + "Your Textbox Value" + "'}",
                        dataType: "json",
                        type: "POST",
                        contentType: "application/json; charset=utf-8",
                        success: function (data) {
        //call ur function after success 



                        },
                        error: function (XMLHttpRequest, textStatus, errorThrown) {
                            alert(errorThrown);
                        }
   });

write webmethod as per below

 [WebMethod]
    public static string GetItemAttributeList(string prefixText)
{
        return "Hello World";
}