Rating WebPart using AverageRatingFieldControl in SharePoint

1. Add Rating on a Layout Page:-

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1.       Open any layout page add below ‘Rate this article” div code

<asp:content contentplaceholderid="PlaceHolderMain" runat="server">

       <div class="welcome blank-wp">

           <div>

              Rate this article:

              <SharePointPortalControls:AverageRatingFieldControl

             ID="PageRatingControl"    

             FieldName="AverageRating"    

             runat="server"/>           

              </div>

2.       Enable rating feature for a pages list form list settings.

3.       Open a page which using page layout having rating field control

4.       Give the rating on page and go to list page and check. Total no.of ratings is increased.

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2. Rating WebPart in SharePoint:-

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RatingVisualWebPart.ascx:-

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<%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %>

<%@ Assembly Name="Microsoft.Web.CommandUI, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

<%@ Register TagPrefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls"Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

<%@ Register TagPrefix="Utilities" Namespace="Microsoft.SharePoint.Utilities"Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

<%@ Register TagPrefix="asp" Namespace="System.Web.UI" Assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %>

<%@ Import Namespace="Microsoft.SharePoint" %>

<%@ Register TagPrefix="WebPartPages" Namespace="Microsoft.SharePoint.WebPartPages"Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="RatingVisualWebPart.ascx.cs" Inherits="Rating.RatingVisualWebPart.RatingVisualWebPart"%>

<%@ Register TagPrefix="SharePointPortalControls"

    Namespace="Microsoft.SharePoint.Portal.WebControls"

    Assembly="Microsoft.SharePoint.Portal, Version=14.0.0.0,Culture=neutral,PublicKeyToken=71e9bce111e9429c" %>

<%--<span class="content_small_text">

    <SharePointPortalControls:averageratingfieldcontrol id="rating" runat="server" controlmode="Edit"/>

</span>--%>

<span class="content_small_text">

    <asp:Panel ID="pnl1" runat="server">

    </asp:Panel>

</span>

RatingVisualWebPart.ascx.cs:-

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using System;

using System.ComponentModel;

using System.Web.UI.WebControls.WebParts;

using Microsoft.SharePoint.Portal;

using Microsoft.SharePoint;

using Microsoft.SharePoint.Portal.WebControls;

using Microsoft.SharePoint.WebControls;

using System.Web;

namespace Rating.RatingVisualWebPart

{

    [ToolboxItemAttribute(false)]

    public partial class RatingVisualWebPart : WebPart

    {

        public RatingVisualWebPart()

        { }

        protected override void OnInit(EventArgs e)

        {

            base.OnInit(e);

            InitializeControl();

        }

        protected void Page_Load(object sender, EventArgs e)

        {

            HttpContext context = HttpContext.Current;

            SPList testList = SPContext.Current.Web.Lists.TryGetList("Pages");

            SPListItem testItem = testList.GetItemById(249);

            AverageRatingFieldControl ratingCntrl = new AverageRatingFieldControl();

            ratingCntrl.ID = "RatingCntrl";

            ratingCntrl.ListId = testList.ID;

            ratingCntrl.ControlMode = SPControlMode.Edit;

            ratingCntrl.FieldName = "AverageRating";

            ratingCntrl.ItemContext = SPContext.GetContext(context, testItem.ID, testList.ID, SPContext.Current.Web);

            pnl1.Controls.Add(ratingCntrl);

            AverageRatingFieldControl arfcRating = new AverageRatingFieldControl();

            arfcRating.ID = "rating";

            arfcRating.ListId = testList.ID;

            arfcRating.FieldName = "Rating (0-5)";

            arfcRating.ControlMode = SPControlMode.Edit;

            arfcRating.ItemContext = SPContext.GetContext(context, testItem.ID,testItem.ParentList.ID, testItem.ListItems.List.ParentWeb);

            pnl1.Controls.Add(arfcRating);

        }

    }

}