$("#JQGrid1").jqGrid({
                url: "/manager/Products/OnProductDataRequested",
                editurl: '/manager/Products/EditProductData',
                mtype: "GET",
                datatype: "json",
                page: 1,
                sortname: 'Priority',
                sortorder: "desc",
                viewrecords: true,
                jsonReader: { id: "Id" },
                prmNames: { id: "Id" },
                colNames: ["Id","خلاصه","توضیح خلاصه","قیمت","قیمت با تخفیف","درصد کارمزد سایت","آستانه هشدار موجودی","محتوا", "عنوان","فروشگاه","گروه","تعداد موجودی", "اولویت","محصولات مکمل","تصاویر","مقادیر مشخصه محصول","قیمت","نظرات", "فعال","ویژه","موجود","برند","عملیات درجا","عملیات کامل"],
                colModel: [
                    { key: true, width: 50, name: "Id", hidden: true, search: false },
                    {
                        editable: true, width: 10, name: "Abstract", search: true, stype: "text", editable: true,
                        hidden: true,
                        editrules: { edithidden: true }
                    },
                    {
                        editable: true, width: 10, name: "AbstractDescription", search: true, stype: "text", editable: true,
                        hidden: true,
                        editrules: { edithidden: true }
                    },
                    {
                        editable: true, width: 10, name: "Value", search: true, stype: "text", editable: true,
                        hidden: true,
                        editrules: { edithidden: true }
                    },
                    {
                        editable: true, width: 10, name: "Discount", search: true, stype: "text", editable: true,
                        hidden: true,
                        editrules: { edithidden: true }
                    },
                    {
                        editable: true, width: 10, name: "SiteWagePercentage", search: true, stype: "text", editable: true,
                        hidden: true,
                        editrules: { edithidden: true }
                    },
                    {
                        editable: true, width: 10, name: "InventoryAlertLimit", search: true, stype: "text", editable: true,
                        hidden: true,
                        editrules: { edithidden: true }
                    },
                    {
                        editable: true, width: 10, name: "Context", search: true, stype: "text", editable: true,
                        hidden: true,
                        editrules: { edithidden: true }
                    },
                    {
                        editable: true, width: 150, name: "Title", search: true, stype: "text",
                        searchoptions: { "sopt": ["bw", "eq"] }
                    },
                   {
                       name: "shopTitle", align: 'center', viewable: true, editrules: { edithidden: true },
                       search: true,
                       editable: true, stype: 'select',
                       edittype: 'select',
                       searchoptions: {
                           sopt: ["eq", "ne"],
                           dataUrl: "/manager/Products/Getshop/", buildSelect: function (data) {
                               var response, s = '<select>', i;
                               response = jQuery.parseJSON(data);
                               if (response && response.length) {
                                   $.each(response, function (i) {
                                       s += '<option value="' + this.shId + '">' + this.shTitle + '</option>';
                                   });
                               }
                               return s + '</select>';
                           }, 
                       },
                       editoptions: {
                           dataUrl: "/manager/Products/Getshop",
                           buildSelect: function (data) {
                               var response, s = '<select>', i;
                               response = jQuery.parseJSON(data);
                               if (response && response.length) {
                                   $.each(response, function (i) {
                                       s += '<option value="' + this.shId + '">' + this.shTitle + '</option>';
                                   });
                               }
                               return s + '</select>';
                           },
                       }
                   },
                    {
                        editable: true, name: "groupTitle", search: true, stype: "select"
                        , editrules: { edithidden: true },
                        search: true,
                        edittype: 'select',
                        editoptions: {
                        dataUrl:  "/manager/Products/GetGroups",
                          buildSelect: function (data) {
                              var response, s = '<select>', i;
                              response = jQuery.parseJSON(data);
                              if (response && response.length) {
                                  $.each(response, function (i) {
                                      s += '<option value="' + this.grpId + '">' + this.grpTitle + '</option>';
                                  });
                              }
                              return s + '</select>';
                          },
                          }
                    },
                    {
                        editable: true, width: 70, name: "AvailableCount", search: true, stype: "number",
                        searchoptions: { "sopt": ["bw", "eq"] }
                    },
                   {
                       editable: true, width: 50, name: "Priority", search: true, stype: "number",
                       searchoptions: { "sopt": ["bw", "eq"] }
                   },
                   {
                       editable: false, width: 80, name: "ComplementProducts", search: true, stype: "text",
                       searchoptions: { "sopt": ["bw", "eq"] }
                   },
                   {
                       editable: false, width: 70, name: "Images", search: true, stype: "text",
                       searchoptions: { "sopt": ["bw", "eq"] }
                   },
                   {
                       editable: false, width: 100, name: "ProductProperty", search: true, stype: "text",
                       searchoptions: { "sopt": ["bw", "eq"] }
                   },
                   {
                       editable: false, width: 80, name: "Price", search: true, stype: "text",
                       searchoptions: { "sopt": ["bw", "eq"] }
                   },
                   {
                       editable: false, width: 80, name: "Comments", search: true, stype: "text",
                       searchoptions: { "sopt": ["bw", "eq"] }
                   },
                   {
                       editable: true, width: 50, name: "Active", search: true, formatter: 'checkbox', edittype: 'checkbox', editoptions: { value: "True:False" }
                       , formatoptions: { disabled: false}
                   },
                    {
                        editable: true, width: 80, name: "AmazingOffer", search: true, formatter: 'checkbox', edittype: 'checkbox', editoptions: { value: "True:False" }
                        , formatoptions: { disabled: false}
                    },
                    {
                        editable: true, width: 80, name: "Available", search: true, formatter: 'checkbox', edittype: 'checkbox', editoptions: { value: "True:False" },
                        searchoptions: { "sopt": ["bw", "eq"] }, formatoptions: { disabled: false }
                    },
                   
                       {
                           name: 'BrandId', align: 'center', hidden: true, viewable: true, editrules: { edithidden: true },
                           editable: true, stype: 'select',
                           edittype: 'select',
                           editoptions: {
                               dataUrl: "/manager/Products/GetBrands",
                               buildSelect: function (data) {
                                   var response, s = '<select>', i;
                                   response = jQuery.parseJSON(data);
                                   if (response && response.length) {
                                       $.each(response, function (i) {
                                           s += '<option value="' + this.brandId + '">' + this.brandTitle + '</option>';
                                       });
                                   }
                                   return s + '</select>';
                               },
                           }

                       },
                    {
                        name: "myac", width: 80, fixed: true, sortable: false, resize: false, formatter: 'actions',
                        formatoptions: { keys: true }
                       },
                    {
                        editable: false, width: 70, name: "FullEdit", search: true, stype: "text",
                        searchoptions: { "sopt": ["bw", "eq"] }
                    },
                    // BLAH, BLAH, BLAH
                ],
                gridComplete: function () {
                    var ids = jQuery("#JQGrid1").jqGrid('getDataIDs');
                    for (var i = 0; i < ids.length; i++) {
                        var cl = ids[i];
                        ComplementProducts = "<div class=\"btn-group\"><a class='btn btn-primary' href=/manager/ComplementProducts/Index/" + cl + " }) + '><span class=\"fa fa-shopping-cart\" style='color: white;'></span></a></div>";
                        Images = "<div class=\"btn-group\"><a class='btn btn-primary' href=/manager/Images/Index/" + cl + " }) + '><span class=\"fa fa-picture-o\" style='color: white;'></span></a></div>";
                        ProductProperty = "<div class=\"btn-group\"><a class='btn btn-primary' href=/manager/ProductPropertyItems/Index/" + cl + " }) + '><span class=\"fa fa-braille\" style='color: white;'></span></a></div>";
                        Price = "<div class=\"btn-group\"><a class='btn btn-primary' href=/manager/pricesppitems/Index/" + cl + " }) + '><span class=\"fa fa-line-chart\" style='color: white;'></span></a></div>";
                        Comments = "<div class=\"btn-group\"><a class='btn btn-primary' href=/manager/Products/Comments/" + cl + " }) + '><span class=\"fa fa-comments\" style='color: white;'></span></a></div>";
                        FullEdit = "<div class=\"btn-group\"><a class='btn btn-primary' href=/manager/Products/Edit/" + cl + " }) + '><span class=\"fa fa-edit\" style='color: white;'></span></a><a class='btn btn-primary' href=/manager/Products/Details/" + cl + " }) + '><span class=\"fa fa-exclamation-circle\" style='color: white;'></span></a></div>";

                        jQuery("#JQGrid1").jqGrid('setRowData', ids[i], { ComplementProducts: ComplementProducts, Images: Images, ProductProperty: ProductProperty, Price: Price, Comments: Comments, FullEdit: FullEdit});
                    }
                }, loadComplete: function () {

                    var activeButton = getColumnIndexByName('Active');
                    var ids = jQuery("#JQGrid1").jqGrid('getDataIDs'); //id's
                    $("tbody > tr.jqgrow > td:nth-child(" + (activeButton + 1) + ") > input",
                      this).click(function (e) {
                          var rowId = $(e.target).closest("tr").attr("id");
                          // alert("active clicked " + rowId);
                          $.ajax({
                              type: "POST",
                              url: "/manager/Products/Activate",
                              data: {
                                  id: rowId
                              },
                              dataType: "json"
                          });

                      });



                    var amazingOfferButton = getColumnIndexByName('AmazingOffer');
                    var ids = jQuery("#JQGrid1").jqGrid('getDataIDs'); //id's
                    $("tbody > tr.jqgrow > td:nth-child(" + (amazingOfferButton + 1) + ") > input",
                      this).click(function (e) {
                          var rowId = $(e.target).closest("tr").attr("id");
                          $.ajax({
                              type: "POST",
                              url: "/manager/Products/ShowInAmazingOffer",
                              data: {
                                  id: rowId
                              },
                              dataType: "json"
                          });
                          $('#JQGrid1').trigger('reloadGrid');
                      });

                    var availableButton = getColumnIndexByName('Available');
                    var ids = jQuery("#JQGrid1").jqGrid('getDataIDs'); //id's
                    $("tbody > tr.jqgrow > td:nth-child(" + (availableButton + 1) + ") > input",
                      this).click(function (e) {
                          var rowId = $(e.target).closest("tr").attr("id");
                          $.ajax({
                              type: "POST",
                              url: "/manager/Products/Available",
                              data: {
                                  id: rowId
                              },
                              dataType: "json"
                          });
                          $('#JQGrid1').trigger('reloadGrid');
                      });
                },
                height: "auto",
                caption: "",
                viewrecords: true,
                rowNum: 20,
                direction: "rtl",
                pager: jQuery('#JQGrid1_pager'),
                rowList: [10, 20, 30, 40],
                toppager: true,
                jsonReader:
                {
                    root: "rows",
                    page: "page",
                    total: "total",
                    records: "records",
                    repeatitems: false,
                    Id: "0"
                },

            }).jqGrid('navGrid', '#JQGrid1_pager',
                // the buttons to appear on the toolbar of the grid
                { edit: true, add: true, del: true, search: true, refresh: true, view: false, position: "left", cloneToTop: true,searchtext:"جستجو" },
                   // options for the Edit Dialog
                   {
                       width: 450,
                       editCaption: "ویرایش محصول",
                       recreateForm: true,
                       closeAfterEdit: true,
                       viewPagerButtons: false,
                       //afterShowForm: populateGroups,
                       errorTextFormat: function (data) {
                           return 'Error: ' + data.responseText
                       }
                },
                   // Add options
                   { url: '/TabMaster/Create', closeAfterAdd: true },
                   // Delete options
                   { url: '/manager/Products/Remove' },
                   {
                       zIndex: 100,
                       caption: "جستجوی محصول",
                       sopt: ['cn']
                   }
                   );

• Comment : توضیحات کوتاهی از اکشنی که کاربر انجام داده است.
  
• Url : آدرس صفحه‌ای که این عملیات در آنجا انجام شده است. این خصوصیت نال‌پذیر می‌باشد.
• Title : عنوان صفحه‌ای که این عملیات در آنجا انجام شده است؛ اگر Url نال نباشد.
• Operant , OperantId : برای برقراری ارتباط یک به چند بین کاربر و مدل فعالیت‌ها در نظر گرفته شده‌اند.
• Type : از نوع ActivityLogType پیاده سازی شده در بالا می‌باشد. با استفاده از مدل ActivityLogType می‌توان مثلا لاگ فعالیت مربوط به بخش اخبار را غیر فعال کند یا بالعکس و از این موارد.

• Name : نام سیستمی آن است. برای مثال : Login ، NewsComment ، NewsItem و ...
• IsEnabled : نشان دهنده‌ی این است که این نوع لاگ فعال است یا خیر.

کلاس پایه تمام مدل‌ها (اصلاحیه)

/// <summary>
    /// Represents the  entity
    /// </summary>
    /// <typeparam name="TForeignKey">type of user's Id that can be long or long? </typeparam>
    public abstract class Entity<TForeignKey>
    {
        #region Properties
        /// <summary>
        /// gets or sets date that this entity was created
        /// </summary>
        public virtual DateTime CreatedOn { get; set; }
        /// <summary>
        /// gets or sets Date that this entity was updated
        /// </summary>
        public virtual DateTime ModifiedOn { get; set; }
        /// <summary>
        /// gets or sets IP Address of Creator
        /// </summary>
        public virtual string CreatorIp { get; set; }
        /// <summary>
        /// gets or set IP Address of Modifier
        /// </summary>
        public virtual string ModifierIp { get; set; }
        /// <summary>
        /// indicate this entity is Locked for Modify
        /// </summary>
        public virtual bool ModifyLocked { get; set; }
        /// <summary>
        /// indicate this entity is deleted softly
        /// </summary>
        public virtual bool IsDeleted { get; set; }
        /// <summary>
        /// gets or sets information of user agent of modifier
        /// </summary>
        public virtual string ModifierAgent { get; set; }
        /// <summary>
        /// gets or sets information of user agent of Creator
        /// </summary>
        public virtual string CreatorAgent { get; set; }
        /// <summary>
        /// gets or sets date that this entity repoted last time
        /// </summary>
        public virtual DateTime? ReportedOn { get; set; }
        /// <summary>
        /// gets or sets counter for Content's report
        /// </summary>
        public virtual int ReportsCount { get; set; }
        /// <summary>
        /// gets or sets count of Modification Default is 1
        /// </summary>
        public virtual int Version { get; set; }
        /// <summary>
        /// gets or sets action (create,update,softDelete) 
        /// </summary>
        public virtual AuditAction Action { get; set; }
        /// <summary>
        /// gets or sets TimeStamp for prevent concurrency Problems
        /// </summary>
        public virtual byte[] RowVersion { get; set; }
        #endregion

        #region NavigationProperties
        /// <summary>
        /// gets ro sets User that Modify this entity
        /// </summary>
        public virtual User ModifiedBy { get; set; }
        /// <summary>
        /// gets ro sets Id of  User that modify this entity
        /// </summary>
        public virtual TForeignKey ModifiedById { get; set; }
        /// <summary>
        /// gets ro sets User that Create this entity
        /// </summary>
        public virtual User CreatedBy { get; set; }
        /// <summary>
        /// gets ro sets User that Create this entity
        /// </summary>
        public virtual TForeignKey CreatedById { get; set; }
        #endregion
    }

  /// <summary>
    /// Represents the base Entity
    /// </summary>
    /// <typeparam name="TKey">type of Id</typeparam>
    /// <typeparam name="TForeignKey">type of User's Id that can be long or long?</typeparam>
    public abstract class BaseEntity<TKey,TForeignKey> : Entity<TForeignKey>
    {
        #region Properties
        /// <summary>
        /// gets or sets Identifier of this Entity
        /// </summary>
        public virtual TKey Id { get; set; }
        #endregion
    }

/// <summary>
    /// Represents the Notification Record
    /// </summary>
    public class Notification
    {
        #region Ctor
        /// <summary>
        /// create one instance of <see cref="Notification"/>
        /// </summary>
        public Notification()
        {
            Id = SequentialGuidGenerator.NewSequentialGuid();
            ReceivedOn = DateTime.Now;
        }
        #endregion

        #region Properties
        /// <summary>
        /// gets or sets identifier
        /// </summary>
        public virtual Guid Id { get; set; }
        /// <summary>
        /// indicate that this notification is read by owner
        /// </summary>
        public virtual bool IsRead { get; set; }
        /// <summary>
        /// gets or sets notification's text body
        /// </summary>
        public virtual string Message { get; set; }
        /// <summary>
        /// gets or sets page url that this notification is related with it
        /// </summary>
        public virtual string Url { get; set; }
        /// <summary>
        /// gets or sets date that this Notification Received
        /// </summary>
        public virtual DateTime ReceivedOn { get; set; }
        /// <summary>
        /// gets or sets the type of notification
        /// </summary>
        public virtual NotificationType Type { get; set; }
        #endregion

        #region NavigationProperties
        /// <summary>
        /// gets or sets the id of user that is owner of this notification
        /// </summary>
        public virtual long OwnerId { get; set; }
        /// <summary>
        /// gets or sets the user that is owner of this notification
        /// </summary>
        public virtual User Owner { get; set; }
        #endregion
    }

    public enum  NotificationType
    {
        NewConversation,
        NewConversationReply,
        ...
    }

• IsRead : مشخص کننده‌ی این است که یک اطلاع رسانی خوانده شده است یا خیر. در آخر هر روز اطلاع رسانی‌هایی که دارای خصوصیت IsRead با مقدار true هستند، حذف خواهند شد.
• Url : برای مواردی که لازم است کاربر با کلیک بر روی آن به صفحه‌ی خاصی هدایت شود.
• OwnerId, Owner : برای برقراری ارتباط یک به چند بین کاربر و مدل Notification در نظر گرفته شده‌اند.
• Type : از نوع NotificationType و مشخص کننده‌ی نوع اطلاع رسانی می‌باشد .

مدل Observation

 public class Observation
    {
        #region Ctor
        /// <summary>
        /// create one instance of <see cref="Observation"/>
        /// </summary>
        public Observation()
        {
            LastObservedOn = DateTime.Now;
            Id = SequentialGuidGenerator.NewSequentialGuid();
        }
        #endregion

        #region Properties
        public virtual Guid Id { get; set; }
        /// <summary>
        /// gets or sets datetime of last visit 
        /// </summary>
        public virtual DateTime LastObservedOn { get; set; }
        /// <summary>
        /// gets or sets Id Of section That user is  observing the entity
        /// </summary>
        public virtual string SectionId { get; set; }
        /// <summary>
        /// gets or sets  section That user is  observing in it
        /// </summary>
        public virtual string Section { get; set; }
        #endregion

        #region NavigationProperites
        /// <summary>
        /// gets or sets user that observed the entity
        /// </summary>
        public virtual User Observer { get; set; }
        /// <summary>
        /// gets or sets identifier of user that observed the entity
        /// </summary>
        public virtual long ObserverId { get; set; }
        #endregion
    }

/// <summary>
    /// represents one custom page
    /// </summary>
    public class Page : BaseEntity<long, long>
    {
        #region Properties
        /// <summary>
        /// gets or sets the blog pot body
        /// </summary>
        public virtual string Body { get; set; }
        /// <summary>
        /// gets or sets the content title
        /// </summary>
        public virtual string Title { get; set; }
        /// <summary>
        /// gets or sets value  indicating Custom Slug
        /// </summary>
        public virtual string SlugUrl { get; set; }
        /// <summary>
        /// gets or sets meta title for seo
        /// </summary>
        public virtual string MetaTitle { get; set; }
        /// <summary>
        /// gets or sets meta keywords for seo
        /// </summary>
        public virtual string MetaKeywords { get; set; }
        /// <summary>
        /// gets or sets meta description of the content
        /// </summary>
        public virtual string MetaDescription { get; set; }
        /// <summary>
        /// gets or sets 
        /// </summary>
        public virtual string FocusKeyword { get; set; }
        /// <summary>
        /// gets or sets value indicating whether the content use CanonicalUrl
        /// </summary>
        public virtual bool UseCanonicalUrl { get; set; }
        /// <summary>
        /// gets or sets CanonicalUrl That the Post Point to it
        /// </summary>
        public virtual string CanonicalUrl { get; set; }
        /// <summary>
        /// gets or sets value indicating whether the content user no Follow for Seo
        /// </summary>
        public virtual bool UseNoFollow { get; set; }
        /// <summary>
        /// gets or sets value indicating whether the content user no Index for Seo
        /// </summary>
        public virtual bool UseNoIndex { get; set; }
        /// <summary>
        /// gets or sets value indicating whether the content in sitemap
        /// </summary>
        public virtual bool IsInSitemap { get; set; }
        /// <summary>
        /// gets or sets title for snippet
        /// </summary>
        public string SocialSnippetTitle { get; set; }
        /// <summary>
        /// gets or sets description for snippet
        /// </summary>
        public string SocialSnippetDescription { get; set; }
        /// <summary>
        /// gets or sets section's type that this page show on
        /// </summary>
        public virtual ShowPageSection Section { get; set; }
        /// <summary>
        /// indicate this page has not any body
        /// </summary>
        public virtual bool IsCategory { get; set; }
        /// <summary>
        /// gets or sets order for display forum
        /// </summary>
        public virtual int DisplayOrder { get; set; }

        #endregion

        #region NavigationProeprties
        /// <summary>
        /// gets or sets Parent of this page
        /// </summary>
        public virtual Page Parent { get; set; }
        /// <summary>
        /// gets or sets parent'id of this page
        /// </summary>
        public virtual long? ParentId { get; set; }
        /// <summary>
        /// get or set collection of page that they are children of this page
        /// </summary>
        public virtual ICollection<Page> Children { get; set; }
        #endregion
    }

  public enum ShowPageSection
    {
        Menu,
        Footer,
        SideBar
    }