Binding Image along with Count of Tasks Real Time Task in SharePoint 2007 and SharePoint 2010

using System;

using System.ComponentModel;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using Microsoft.SharePoint;

using Microsoft.SharePoint.WebControls;

using System.Security;

namespace CHSample.CHSample

{

    [ToolboxItemAttribute(false)]

    public class CHSample : WebPart

    {

        int strTaskCompleted;

        int StrTaskInProgress;

        int strTaskNotStarted;

        int strtaskDeferred;

        int strWaitingOnSomeoneElse;

        string strTaskCompletedImage=SPContext.Current.Web.Url+"/Shared Documents/Completed.JPG";

        string strTaskInProgressImage = SPContext.Current.Web.Url + "/Shared Documents/In Progress.JPG";

        string strTaskNotStartedImage = SPContext.Current.Web.Url + "/Shared Documents/Not Started.JPG";

        string strTaskDeferredImage = SPContext.Current.Web.Url + "/Shared Documents/Deferred.JPG";

        string strWaitingOnSomeoneElseImage = SPContext.Current.Web.Url + "/Shared Documents/Waiting on Soimeonle else.JPG";

        string strError = string.Empty;

        protected override void Render(HtmlTextWriter writer)

        {

            writer.Write(strError);

            try

            {

                        

                writer.Write("<Table>");

                //Completed Status

                writer.Write("<Tr>");

                writer.Write("<Td>");

                writer.Write("<img src='"+strTaskCompletedImage+"' Title='Completed' border='0' width='25' height='25' />");

                writer.Write("</Td>");

                writer.Write("<Td>");

                writer.Write(strTaskCompleted);

                writer.Write("</Td>");

                writer.Write("</Tr>");

                //In Progress Status

                writer.Write("<Tr>");

                writer.Write("<Td>");

                writer.Write("<img src='" + strTaskInProgressImage + "' Title='In Progress' border='0' width='25' height='25' />");

                writer.Write("</Td>");

                writer.Write("<Td>");

                writer.Write(StrTaskInProgress);

                writer.Write("</Td>");

                writer.Write("</Tr>");

                //Deferred Status

                writer.Write("<Tr>");

                writer.Write("<Td>");

                writer.Write("<img src='" + strTaskDeferredImage + "' Title='Deferred' border='0' width='25' height='25' />");

                writer.Write("</Td>");

                writer.Write("<Td>");

                writer.Write(strtaskDeferred);

                writer.Write("</Td>");

                writer.Write("</Tr>");

                //Waiting on some one else Status

                writer.Write("<Tr>");

                writer.Write("<Td>");

                writer.Write("<img src='" + strWaitingOnSomeoneElseImage + "' Title='Waiting on someone else' border='0' width='25' height='25' />");

                writer.Write("</Td>");

                writer.Write("<Td>");

                writer.Write(strWaitingOnSomeoneElse);

                writer.Write("</Td>");

                writer.Write("</Tr>");

                //Not Started Status

                writer.Write("<Tr>");

                writer.Write("<Td>");

                writer.Write("<img src='" + strTaskNotStartedImage + "' Title='Not Started' border='0' width='25' height='25' />");

                writer.Write("</Td>");

                writer.Write("<Td>");

                writer.Write(strTaskNotStarted);

                writer.Write("</Td>");

                writer.Write("</Tr>");

                writer.Write("</Table>");

            }

            catch (Exception ex)

            {

                writer.Write(ex.ToString());

            }

        }

        protected override void CreateChildControls()

        {

            try

            {

                getData("Completed");

                getData("In Progress");

                getData("Not Started");

                getData("Deferred");

                getData("Waiting on someone else");

            }

            catch (Exception ex)

            {

                strError += ex.ToString();

            }

        }

        public void getData(string strStatus)

        {

            try

            {

                SPWeb currentWeb = SPContext.Current.Web;

            SPList lst = currentWeb.Lists["Tasks"];

            SPQuery sQuery = new SPQuery();

            sQuery.Query = "<Where><Eq><FieldRef Name='Status' /><Value Type='Choice'>" + strStatus + "</Value></Eq></Where>";

            SPListItemCollection myColl = lst.GetItems(sQuery);

            if (myColl.Count > 0)

            {

                if (strStatus == "Completed")

                {

                    strTaskCompleted = myColl.Count;

                }

                if (strStatus == "Not Started")

                {

                    strTaskNotStarted = myColl.Count;

                }

                if (strStatus == "Deferred")

                {

                    strtaskDeferred = myColl.Count;

                }

                if (strStatus == "In Progress")

                {

                    StrTaskInProgress = myColl.Count;

                }

                if (strStatus == "Waiting on someone else")

                {

                    strWaitingOnSomeoneElse = myColl.Count;

                }

            }

            else

            {

                if (strStatus == "Completed")

                {

                    strTaskCompleted = 0;

                }

                if (strStatus == "Not Started")

                {

                    strTaskNotStarted = 0;

                }

                if (strStatus == "Deferred")

                {

                    strtaskDeferred = 0;

                }

                if (strStatus == "In Progress")

                {

                    StrTaskInProgress = 0;

                }

                if (strStatus == "Waiting on someone else")

                {

                    strWaitingOnSomeoneElse = 0;

                }

            }

            }

            catch (Exception ex)

            {

                strError += ex.ToString();

            }

        }

    }

}