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POasp.net 4 jQuery Ajax not working with page method in iis
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copied!<p>Im normally an MVC chap, so jquery ajax is usually a breeze. Im working on an old webforms project though and cannot get jquery ajax to talk to a webmethod on my local iis. It works on visual studios own web server though.</p> <p>The jquery is:</p> <pre><code>//Collect data var prefs = { 'pref_1': $('input#pref_1').val(), 'pref_2': $('input#pref_2').val(), 'pref_3': $('input#pref_3').val(), 'pref_4': $('input#pref_4').val() } //Send data via ajax //Uncomment below to send requests var loc = window.location.href; var substr = loc.split("?"); $.ajax({ url: substr[0] + "/SetUserPreferences", type: "POST", data: JSON.stringify(prefs), dataType: "json", contentType: "application/json; charset=utf-8" }); </code></pre> <p>As you can see I'm taking the location href and searching for the method in there. <br/> In the index.aspx page I have:</p> <pre><code>[WebMethod] public static void SetUserPreferences(string pref_1, string pref_2, string pref_3, string pref_4) { using (lbDataContext dc = new lbDataContext()) { MoreBang_Preference preference = new MoreBang_Preference(); preference.UserId = (int)HttpContext.Current.Session["UserId"]; preference.DateSubmitted = DateTime.Now; preference.Preference1 = pref_1; preference.Preference2 = pref_2; preference.Preference3 = pref_3; preference.Preference4 = pref_4; dc.MoreBang_Preferences.InsertOnSubmit(preference); dc.SubmitChanges(); } } </code></pre> <p><br/></p> <p>The site I am working on is an umbraco site, it has</p> <pre><code><add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> </code></pre> <p>in the httpModules section of the web config and is running in Asp.Net 4 integrated mode. <br/> It also has <br/> <code><add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></code> <br/> in the modules tag of the system.webServer section of the web config. <br/> I am genuinly stumped as to why it isnt working. <br/></p> <p>Many thanks in advance to those who contribute!</p>

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