client code : check all the Sharepoint 2010 group Owner

static void Main(string[] args)
       {

           String sURL = "http://xxxxx/sites/yyyyy";
          
          
           ClientContext clientContext = new ClientContext( sURL);
           GroupCollection collGroup = clientContext.Web.SiteGroups;
                     

           clientContext.Load(collGroup);

           clientContext.Load(collGroup);
               //groups => groups.Include(
                //   group => group.Owner));

           clientContext.ExecuteQuery();

           foreach (Group oGroup in collGroup)
           {
               Console.WriteLine(oGroup.Title +"== "+ oGroup.OwnerTitle);
          
           }

          
           Console.ReadLine();

       }

Retrieve all document library View method with console c#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.SharePoint.Client;
using SP = Microsoft.SharePoint.Client;

namespace ExtractView
{
    class SPView
    {
        public void allview(string siteUrl , string doclib )
       
        {

            ClientContext clientContext = new ClientContext(siteUrl);
            Web site = clientContext.Web;

            List targetList = site.Lists.GetByTitle(doclib);
            ViewCollection collView = targetList.Views;

            ViewCreationInformation viewInfo = new ViewCreationInformation();
          

            clientContext.Load(collView);
            clientContext.ExecuteQuery();

            Console.WriteLine("this is for document lib" + doclib);

            foreach (View oneView in collView)
             Console.WriteLine(oneView.Title);

            
        }

        public void alldoc(string siteUrl)
        {

             ClientContext clientContext = new ClientContext(siteUrl);
            ListCollection collList = clientContext.Web.Lists;                             
          
            clientContext.Load(collList);
            clientContext.ExecuteQuery();

            foreach (SP.List olist in clientContext.Web.Lists)

            {

                allview(siteUrl, olist.Title);
                       
            }

        }

    }
}

=============================================================================================================

to call this method please create static void main to call it.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.SharePoint.Client;

namespace ExtractView
{
    class Program
    {
        static void Main(string[] args)
        {
               SPView listview = new SPView();

               listview.alldoc(args[0]);         

        }

        
    }
}

=================================================================================================================

run the xxx.exe parameter(URL)

Code to retrieve all the list item detail

using System;
using System.Linq;
using Microsoft.SharePoint.Client;
using SP = Microsoft.SharePoint.Client;

namespace Microsoft.SDK.SharePointServices.Samples
{
    class RetrieveListItemsInclude
    {
        static void Main()
        {
            string siteUrl = "http://MyServer/sites/MySiteCollection";

            ClientContext clientContext = new ClientContext(siteUrl);
            SP.List oList = clientContext.Web.Lists.GetByTitle("Announcements");

            CamlQuery camlQuery = new CamlQuery();
            camlQuery.ViewXml = "<View><RowLimit>100</RowLimit></View>";

            ListItemCollection collListItem = oList.GetItems(camlQuery);

            clientContext.Load(collListItem,
                 items => items.Include(
                    item => item.Id,
                    item => item.DisplayName,
                    item => item.HasUniqueRoleAssignments));

            clientContext.ExecuteQuery();

            foreach (ListItem oListItem in collListItem)
            {
                Console.WriteLine("ID: {0} \nDisplay name: {1} \nUnique role assignments: {2}",
                    oListItem.Id, oListItem.DisplayName, oListItem.HasUniqueRoleAssignments);
            }Console.ReadLine();
        }
    }
}

source code from here

my first client object testing with the windows form :)

follow the step here : http://www.sharepointkings.com/2011/07/client-object-model-part-1.html
please remember to add the  Microsoft.Sharepoint.Client and Microsoft.Sharepoint.Client.Runtime to References.
*my small step over the cilent object model over sp2010
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Microsoft.SharePoint.Client;

namespace SP2010
{
    public partial class Form1 : System.Windows.Forms.Form
    {
        public Form1()
        {
            InitializeComponent(); //not sure this is for what
        }

      public void LoadData()
        {
            string webUrl = "http://xxxxx/sites/content/support"; //replace this with your site URL
            ClientContext context = new ClientContext(webUrl);
            Web web = context.Web;
            context.Load(web);

            context.ExecuteQuery();
            this.label1.Text = web.Title + " " + web.Description;
            this.label2.Text = webUrl;
           
        }

        private void button1_Click(object sender, EventArgs e)
        {
              LoadData();
        }
    }
}

Metadata navigation > new SharePoint Server 2010 feature that enables users to dynamically filter lists

Metadata navigation is a new SharePoint Server 2010 feature that enables users to dynamically filter lists so they can find what they need. Metadata navigation enables users to select filter options, and it handles performing the query in the most efficient manner possible. Metadata navigation consists of two parts. One part is a set of navigation controls that let a user filter a list that has navigation hierarchies and key filters. The second part is a mechanism for rearranging and retrying queries.

Metadata navigation has retry and fallback logic that attempts to perform queries efficiently by using indexes. If a query will return too many results, the query falls back and returns a subset of the results for better performance. If no appropriate query can be made, fallback occurs and the filters are performed on a limited set of results. Metadata navigation automatically creates indexes. Together retry, fallback, and index management make metadata navigation a very important part of working effectively with large lists. There are two kinds of filtering mechanisms: navigation hierarchies and key filters.

Navigation hierarchies use a tree control to navigate hierarchies of folders, content types, choice fields, or managed metadata term sets. This enables users to use a tree control to pivot on a metadata hierarchy, much as how they navigate folders. When users select an item in a hierarchy for a managed metadata column, all items that match the specified term or any of its descendant child terms are displayed. This is called descendant inclusion, and it can be used on fields that are tied to a managed metadata term set. Users can select the item again to filter on only that particular term and not include the descendant child terms. All metadata navigation queries are recursive and display results from all the folders in the list.

Key filters can be configured to perform additional filtering of results within the hierarchy. For example, you can add the Modified By column as a key filter and then type a user name to obtain results where Modified By matches the entered user. For more information, see Metadata navigation and filtering (http://go.microsoft.com/fwlink/?LinkId=219154). The following figure shows an example of metadata navigation hierarchies and key filters.

 

from : http://technet.microsoft.com/en-us/library/cc262813.aspx