People Picker in SharePoint

Kaarthikeya 5/05/2014 11:42:00 am Leave a Comment
Hi All,

In a following example will demonstrate about how to use People Picker values in SharePoint.

Reading From People Picker Control:  

SPFieldUserValueCollection PeopleCollection =new SPFieldUserValueCollection();
 if (pplPickerID.ResolvedEntities.Count > 0)
{
      foreach (PickerEntity pkrTlEnty in pplPickerID.ResolvedEntities)
                        {                        
                            SPUser spUser = web.EnsureUser(pkrTlEnty.Key);
                            PeopleCollection.Add(new SPFieldUserValue(web, spUser.ID, spUser.LoginName));
                        }                      
  if (PeopleCollection != null)                    
   {
          sList["XXXX"] = PeopleCollection;
   }                   
}

Bind Values to People Picker Control:

SPFieldUserValueCollection oPeopleCollection = ProDetails["ColumnName"] as SPFieldUserValueCollection;
if (oProjectManagerColl != null)
{
   string managers = string.Empty;
  foreach (SPFieldUserValue pplItem in oPeopleCollection)
  {
     managers += Convert.ToString(pplItem.User.LoginName) + ",";
  }
 pplPickerID.CommaSeparatedAccounts = managers.Remove(managers.LastIndexOf(","), 1);
}

 Reading People User Value from the List Item:
1.
SPFieldUser field = risksItem.Fields.GetField("ColumnName") as SPFieldUser;
if (field != null)
{
SPFieldUserValue spfldrUserValue = field.GetFieldValue(Convert.ToString(risksItem["ColumnName"])) as SPFieldUserValue;
     if (spfldrUserValue != null)
     {
         // place your code here
     }
}
2.
SPFieldUserValueCollection UserCollection = (SPFieldUserValueCollection)ofield.GetFieldValue(oTaskItem["Assigned To"].ToString());
foreach (SPFieldUserValue user in UserCollection)
{
    SPUser spAssignedUser = user.User;
}

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