Set or Get value people editor control in SharePoint 2010 And Sharepoint 2013 with C#

How to get and set the value of a people editor control programatically in SharePoint 2007 ?  

Get People Editor Values  

This code demostrate how to get people editor control values and insert a sharepoint list  

SPWeb mySite = SPContext.Current.Web;  

SPListItemCollection listItems = mySite.Lists["myList"].Items;  

   

SPListItem item = listItems.Add();  

   

item["Title"] = this.txtTitle.Text.ToString();  

item["Location"] = this.lblLocations.Text.ToString();  

item["EventDate"] = txtStart.SelectedDate ;  

   

string[] UsersSeperated = pplEditor.CommaSeparatedAccounts.Split(',');  

SPFieldUserValueCollection UserCollection = newSPFieldUserValueCollection();  

foreach (string UserSeperated in UsersSeperated)  

   {  

    mySite.EnsureUser(UserSeperated);  

    SPUser User = mySite.SiteUsers[UserSeperated];  

    SPFieldUserValue UserName = new SPFieldUserValue(mySite, User.ID, User.LoginName);  

    UserCollection.Add(UserName);  

   }  

item["people"] = UserCollection;  

item.Update();  

Set People Editor values from Sharepoint List  

This code demostrate how to set people editor control values from  a sharepoint list  

SPSite site = SPContext.Current.Site;  

SPWeb myweb = site.OpenWeb();  

SPList mylist = myweb.Lists["MyList"];  

SPQuery query = new SPQuery();  

query.Query = "<Where><Eq><FieldRef Name='ID'/>" +  

              "<Value Type='Text'>" + e.Value.ToString() + "</Value></Eq></Where>";  

   

SPListItemCollection items = mylist.GetItems(query);  

  foreach (SPListItem item in items)  

    {  

   

     try  

      {  

   

        this.txtTitle.Text = item["Title"].ToString();  

        this.txtStart.SelectedDate =Convert.ToDateTime(item["EventDate"].ToString());  

       }  

        catch (Exception ex)  

       {  

         Response.Write(ex.Message.ToString());  

       }  

   

   

ArrayList _arrayList = new ArrayList();  

SPFieldUserValueCollection users = item["People"] asSPFieldUserValueCollection;  

  if (users != null)  

     {  

       foreach (SPFieldUserValue user in users)  

         {  

   

          PickerEntity _pickerEntity = new PickerEntity(); // PickerEntitiy use using Microsoft.SharePoint.WebControls  

          _pickerEntity.Key = user.User.LoginName;  

          _pickerEntity.IsResolved = true;  

          _arrayList.Add(_pickerEntity);  

          }  

        pplEditor.UpdateEntities(_arrayList);  

   

      }  

}