webmethod

jquery PageMethod saying the method does not exist

由 无人久伴 提交于 2019-12-11 02:57:02
问题 i am trying to get a value of this asp.net function : [ScriptMethod, WebMethod] public static bool checkRefresh() { return isChanging; } by calling it in jquery using the PageMethod: var isAllowed = false; $("#edit").click(function () { PageMethods.editFunc(); PageMethods.checkRefresh(DisplayMyResult); //this line gives the error, though it's probably because it's first. }); function DisplayMyResult(ResultString) { isAllowed = ResultString; if (isAllowed == true || isAllowed == "true") {

How to use a [WebMethod] in server script blocks in the aspx page?

由 爱⌒轻易说出口 提交于 2019-12-10 21:47:02
问题 I'm trying to create a simple .Net 3.5 page thas has some HTML and a WebMethod . When I try to call my WebMethod from my browser, but it keeps returing the page. Any ideas how to get it to work? This is my code: <%@ Page Language="C#" Inherits="CFW.WebUI.Page" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> [System.Web.Services.WebMethod] public static string Test() { return "Hola!"; } <

Integrating Typeahead.js with ASP.Net Webmethod

由 て烟熏妆下的殇ゞ 提交于 2019-12-10 15:04:55
问题 I am looking for an example for using Typeahead.js with a Asp.Net Webmethod. I have the example from http://twitter.github.io/typeahead.js/examples/ working with the basic example, but I don't fully understand how to implement the Bloodhound functionality with a asp.net webmethod. The typeahead function is calling the WebMethod (I can see the step in the debugger) but there's nothing returned to the list for the TypeAhead. Here's the markup: <div class="input-group"> <asp:TextBox ID="tboxText

AJAX WebService in ASP.Net - how to global error handling? [duplicate]

由 孤者浪人 提交于 2019-12-10 14:10:09
问题 This question already has answers here : Catching errors from calling ASP.NET WebMethod with malformed Json (6 answers) Closed 3 months ago . I have around 50+ AJAX WebMethods in my *.aspx site, which is called by JQuery (sometimes raw jquery, sometimes over lib's). Here are a few examples: [WebMethod] public static string GetLog() { DAL.LogService log = new DAL.LogService(); string items = log.GetLog(); return items; } [WebMethod] public static void ClearBenchmarks() { DAL.LogService log =

Could not load file or assembly error in SSIS Web Service Task

由 我们两清 提交于 2019-12-10 13:58:25
问题 I'm trying to call a web service using the Web Service Task in SSIS. In the HTTP connection Manager I gave the Server URL, I haven't defined any proxy server. I downloaded the WSDL file. And I selected the Service and Method in the Input tab. The method expects a string parameter which I am passing through. I'm getting the following error. I even tried changing the Protection Level to DontSaveSensitive but still getting this error. Please help Error: 0xC002F304 at Web Service Task, Web

calling asmx web service method with jquery ajax

由 笑着哭i 提交于 2019-12-10 11:53:42
问题 I have hosted web application with simple asmx web service in IIS 7.5 using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Services; namespace TestWebService { [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [System.ComponentModel.ToolboxItem(false)] [System.Web.Script.Services.ScriptService] public class Test : System.Web.Services.WebService { [WebMethod] public static string

what is web method attribute in web service?

由 梦想与她 提交于 2019-12-10 11:40:30
问题 what is web method attribute in web service? fro example [WebMethod(EnableSession = true)] [ScriptMethod(UseHttpGet = true)] public string GetApplicationDomains(string strParameterList) { } for what purpose this attributes WebMethod and ScriptMethod are used? 回答1: WebMethod indicates "the method exposed as part of the XML Web service." ScriptMethod "Specifies which HTTP verb is used to invoke a method, and the format of the response" 回答2: WebMethod attribute identifies this method as a web

Testing a web method (with browser/Fiddler)

由 独自空忆成欢 提交于 2019-12-10 09:26:13
问题 I'm trying to implement the Jquery autocomplete by DevBridge(http://www.devbridge.com/projects/autocomplete/jquery/). This makes an AJAX call and in their example it uses a .NET web service. I am planning on using a web method. I've created a page called WebMethodTest.aspx and added a simple web method to it. Code is as follows: using System; using System.Web.Services; public partial class WebMethodsTest : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { }

How to get SessionID on a request where EnableSessionState=“False”

由 孤者浪人 提交于 2019-12-10 07:09:24
问题 I want to be able to get the SessionID of the currently authenticated session in a WebMethod function where EnableSession = false . I cannot set EnableSession=true on this request, because another (long running) request on a different page is keeping the SessionState locked (EnableSessionState == "True" not "Readonly"). Is there a consistent way of getting the SessionID from either the ASP.NET Session cookie or the Url for cookieless sessions? I can code it myself but I would rather use a

What should be returned from web service instead of datatable?

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-08 12:39:13
问题 I have created a web service in which i need to return multiple records from a function. For that I used datatable, but found that as it cannot be serialized. So we can't use it. So I used dataset instead of datatable. My service is going to be used in PHP. I am not sure that they (PHP developers) will be able to get data from my dataset (returned from my webservice's function) or not. Please suggest me what I should return. Dataset or is there any other better option available? Thanks. 回答1:
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