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How to get the current published item through sharepoint list in C#

Dear All
Today i successfully get the current published item from the sharepoint list in my custom webpart

here i s a code for it
**********************
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.Text;
using Microsoft.SharePoint.WebPartPages;
using System.Globalization;
using System.Threading;


namespace customwebpart.slider
{

    [ToolboxItemAttribute(false)]
    public partial class sliderUserControl : UserControl
    {

        /// <summary>
        /// ListName
        /// </summary>
        [WebBrowsable(true)]
        [WebDescription("HomeSliderListName")]
        [WebDisplayName("HomeSlider List Title")]
        //[ResourcesAttribute("WebUrl", "Custom", "WebUrlDescription")]
        [Personalizable(PersonalizationScope.Shared)]
        public string ListName
        {
            get;
            set;
        }

        protected CultureInfo currentCulture
        {
            get { return Thread.CurrentThread.CurrentCulture; }
        }


        protected void Page_Load(object sender, EventArgs e)
        {
            ListName = HttpContext.GetGlobalResourceObject("wss", "[Your List Name]", currentCulture).ToString();

            if (String.IsNullOrEmpty(this.ListName))
            {
                lblMessage.Text = "Edit the web part and specify a Picture Library to display.";
                lblMessage.Visible = true;
                return;
            }

            using (SPSite Site = new SPSite(SPContext.Current.Site.ID))
            {
                using (SPWeb Web = Site.OpenWeb(SPContext.Current.Web.ID))
                {
                    SPList Slider = Web.Lists[ListName];
                    SPListItemCollection Items = Slider.Items;
                    StringBuilder largeImages = new StringBuilder();
                    StringBuilder smallImages = new StringBuilder();
                    int j=1;

                    if (Slider.EnableVersioning)
                        {
                            foreach (SPListItem item in Items)
                            {

                                SPListItemVersionCollection versions = item.Versions;
                                for (int i = 0; i < versions.Count; i++)
                                {
                                    // Check if version is published

                                    if (versions[i].Level == SPFileLevel.Published && versions[i].IsCurrentVersion == true)
                                    {
                                        smallImages.Append("<div title='" + j + "'> &nbsp;</div>");
                                        largeImages.Append(string.Format(currentCulture, "<a href='" + (string)versions[i]["URL"] + "' target='_blank'> <img src='/{0}' alt='{1}' title='{1}' id='{2}'/></a>", (string)item["Required Field"], (string)versions[i]["Title"], ID));
                                        j = j + 1;
                                    }
                                }
                            }
                        }
                       
                        else
                        {
                            foreach (SPListItem item in Items)
                            {
                                smallImages.Append("<div title='" + j + "'> &nbsp;</div>");
                                largeImages.Append(string.Format(currentCulture, "<a href='" + (string)item["URL"] + "' target='_blank'> <img src='/{0}' alt='{1}' title='{1}' id='{2}'/></a>", (string)item["Required Field"], (string)item["Title"], ID));
                                j = j + 1;
                            }
                        }

                   

                 
                    LargeImageContainer.Text = largeImages.ToString();
                    smallImageContainer.Text = smallImages.ToString();
                    this.lbllang.Text = currentCulture.Name.ToLower(currentCulture);
                }
            }

        }
       
    }
}

I hope it save your time because i found the solution after long search 

Regards 

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