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POJSON returns raw serialised data to browser page instead of a grid and formatted HTML
 

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  1. POJSON returns raw serialised data to browser page instead of a grid and formatted HTML
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    <p>My Data appears in IE like</p> <p>[{"UserId":1,"Surname":"Scccce","Forename":"John","Pax":"0777533303","Mobile":"07775803803","Email":"john803.......</p> <p>When I want the Javascript to fire and create a grid...</p> <p>My Controller Code is:</p> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using System.Web.Mvc.Ajax; using Emas.Model; using Emas.Web.Models.Repositories; using Emas.Web.Models.FormViewModels; using Emas.Web.Helpers; using Emas.Web.Extentions; using System.Web.Script.Serialization; namespace Emas.Web.Controllers { [Emas.Web.Helpers.AuthorizeHelpers.EMASAuthorize] public class UserController : Controller { private EmasDataContext _db = new EmasDataContext(); private SecurityRepository _securityRepository = new SecurityRepository(); #region Index public ActionResult Index() { //if (!User.IsInRole("Active")) // return View("NotAuthorised"); if (!User.IsInRole("Admin")) // Only ADMIN users can setup user access and roles return View("NotAuthorised"); var allUsers = _securityRepository.FindAllUsers(); if (allUsers == null) return View("NotFound"); return View(allUsers); } public JsonResult IndexJSon() { //if (!User.IsInRole("Active")) // return View("NotAuthorised"); //var allUsers = _securityRepository.FindAllUsers(); //return this.Json(allUsers); var results = from user in _db.aspnet_Users select new { UserId = user.UserId, Surname = user.Surname, Forename = user.Forename, Pax = user.Pax, Mobile = user.Mobile, Email = user.Email, Active = user.Active, UserName = user.UserName }; return Json(results); } public JsonResult Index2() { var results = from user in _db.aspnet_Users select new { UserId = user.UserId, Surname = user.Surname, Forename = user.Forename, Pax = user.Pax, Mobile = user.Mobile, Email = user.Email, Active = user.Active, UserName = user.UserName }; return this.Json(results, "text/html"); } #endregion Index #region Details public ActionResult Details(int id) { aspnet_User user = _securityRepository.GetUser(id); if (user == null) return View("NotFound"); return View(new UserFormViewModel(user, this._securityRepository.FindAllRoles(), this._securityRepository.FindAllUsers())); } #endregion Details #region Delete [AcceptVerbs(HttpVerbs.Delete)] public void Delete(int id, string ConfirmButtons) { aspnet_User user = _securityRepository.GetUser(id); this._securityRepository.Delete(user); this._securityRepository.Save(User.Identity.Name); } #endregion Delete #region Create // GET: public ActionResult Create() { aspnet_User user = new aspnet_User(); return View(new UserFormViewModel(user, this._securityRepository.FindAllRoles(), this._securityRepository.FindAllUsers())); } // POST: [AcceptVerbs(HttpVerbs.Post)] public ActionResult Create(aspnet_User user, string[] Roles) { if (user.UserName != null) user.LoweredUserName = user.UserName.ToLower(); //TODO dc - hardcoded for demo - fix user.ApplicationId = new Guid("311566ad-a279-4d0b-a883-89425bdc69e3"); _securityRepository.Add(user); if (Roles == null) { //ModelState.AddModelError("User In Roles", "You must select at least one Role for this user to be in."); //Code Removed during UAT, being in no Roles implies READ ONLY user } else { foreach (string role in Roles) { aspnet_UsersInRole userInRole = new aspnet_UsersInRole() { //RoleId = new Guid(role), GUID removed UserId = user.UserId }; user.aspnet_UsersInRoles.Add(userInRole); } } if (!ModelState.IsValid) return View(new UserFormViewModel(user, this._securityRepository.FindAllRoles(), this._securityRepository.FindAllUsers())); this._securityRepository.Save(User.Identity.Name); return RedirectToAction("Index", new { id = user.UserId }); } #endregion Create #region Edit // GET: public ActionResult Edit(int id) { aspnet_User user = _securityRepository.GetUser(id); if (user == null) return View("NotFound"); return View(new UserFormViewModel(user, this._securityRepository.FindAllRoles(),this._securityRepository.FindAllUsers())); } // POST: [AcceptVerbs(HttpVerbs.Post)] public ActionResult Edit(int id, string[] Roles) { aspnet_User user = _securityRepository.GetUser(id); _securityRepository.DeleteUserInRoles(user); if (Roles == null) { //ModelState.AddModelError("User In Roles", "You must select at least one Role for this user to be in."); //Code Removed during UAT, being in no Roles implies READ ONLY user } else { foreach (string role in Roles) { aspnet_UsersInRole userInRole = new aspnet_UsersInRole() { //RoleId = new Guid(role), UserId = user.UserId }; user.aspnet_UsersInRoles.Add(userInRole); } } TryUpdateModel(user); if (!ModelState.IsValid) return View(new UserFormViewModel(user, this._securityRepository.FindAllRoles(), this._securityRepository.FindAllUsers())); this._securityRepository.Save(User.Identity.Name); return RedirectToAction("Index"); } public ActionResult ReassignActions(int id) { aspnet_User user = _securityRepository.GetUser(id); if (user == null) return View("NotFound"); return View(new UserFormViewModel(user, this._securityRepository.FindAllRoles(), this._securityRepository.FindAllUsers())); } // POST: [AcceptVerbs(HttpVerbs.Post)] public ActionResult ReassignActions(int id, string[] Roles,Guid UserLoginId) { if (!User.IsInRole("Admin")) // If Admin user then block from EDITING return View("NotAuthorised"); aspnet_User user = _securityRepository.GetUser(id); //this._db.ReassignUserScheduledActions(user.UserId.ToString(), UserLoginId.ToString()); return View(new UserFormViewModel(user, this._securityRepository.FindAllRoles(), this._securityRepository.FindAllUsers())); } #endregion Edit } } </code></pre> <p>My index2.aspx is:</p> <pre><code>&lt;%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage" %&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"&gt; &lt;head&gt; &lt;meta http-equiv="Content-Type" content="application/json; charset=utf-8" /&gt; &lt;title&gt;My First Grid&lt;/title&gt; &lt;link type="text/css" href="~/Content/jQueryUI/css/jquery-ui-1.8.11.custom.css" rel="stylesheet" /&gt; &lt;link href="~/Content/jquery-1/css/ui.jqgrid.css" rel="stylesheet" type="text/css" /&gt; &lt;style type="text/css"&gt; html, body { margin: 0; padding: 0; font-size: 75%; } &lt;/style&gt; &lt;script src="~/Scripts/jquery-1.5.2.js" type="text/javascript"&gt;&lt;/script&gt; &lt;script src="~/Content/jquery-1/js/grid.locale-en.js" type="text/javascript"&gt;&lt;/script&gt; &lt;script src="~/Content/jquery-1/js/jquery.jqGrid.min.js" type="text/javascript"&gt;&lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;table id="list"&gt;&lt;/table&gt; &lt;div id="pager"&gt;&lt;/div&gt; &lt;/body&gt; &lt;/html&gt; &lt;script type="text/javascript"&gt; $(function() { alert(33); $("#list").jqGrid({ url: $("#AbsolutePath").val() + "/User.mvc/Index2", datatype: 'json', ajaxGridOptions: { contentType: 'application/json; charset=utf-8' }, mtype: 'GET', colNames: ['UserId', 'Surname', 'Forename', 'Pax', 'Mobile', 'Active', 'Email'], colModel: [ { name: 'UserId', index: 'UserId', width: 80, editable: true, editoptions: { size: 10} }, { name: 'Surname', index: 'Surname', width: 90, editable: true, editoptions: { size: 25} }, { name: 'Forename', index: 'Forename', width: 60, align: "right", editable: true, editoptions: { size: 10} }, { name: 'Pax', index: 'Pax', width: 60, align: "right", editable: true, editoptions: { size: 10} }, { name: 'Mobile', index: 'Mobile', width: 60, align: "right", editable: true, editoptions: { size: 10} }, { name: 'Active', index: 'Active', width: 55, align: 'center', editable: true, edittype: "checkbox", editoptions: { value: "Yes:No"} }, { name: 'Email', index: 'Email', width: 100, sortable: false, editable: true, edittype: "textarea", editoptions: { rows: "2", cols: "20"} } ], pager: '#pager', rowNum: 10, rowList: [10, 20, 30], sortname: 'Surname', sortorder: 'desc', viewrecords: true, caption: 'My first grid' }); }); &lt;/script&gt; </code></pre>
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    1. COI'm not 100% on this but if you change your content-type to application/json it might fix the issue. Here is an example of how its done. http://stackoverflow.com/questions/2675625/setting-the-content-type-of-requests-performed-by-jquery-jqgrid
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      1. USKyle Rogers
    2. COYour ASPX file: what is it's name?
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      1. UScwharris
    3. COindex2.aspx @xixonia
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      1. USJohn
 

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