using System.Web.Mvc;

namespace MvcApplication16.Controllers
{
    public class HomeController : Controller
    {
        [OutputCache(Duration = 60, VaryByParam = "none")]
        public ActionResult Index()
        {
            return View();
        }
    }
}

using System;
using System.Web.Mvc;

namespace MvcApplication16.Controllers
{
    public class HomeController : Controller
    {
        [OutputCache(Duration = 60, VaryByParam = "none")]
        public ActionResult Index()
        {
            ViewBag.ControllerTime = DateTime.Now;
            return View();
        }
    }
}

@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>
<p>@ViewBag.ControllerTime</p>
<p>@DateTime.Now</p>

using System;
using System.Web.Mvc;

namespace MvcApplication16.Controllers
{
    public class HomeController : Controller
    {
        [OutputCache(Duration = 60, VaryByParam = "none")]
        public ActionResult Index(string parameter)
        {
            ViewBag.Msg = parameter ?? string.Empty;
            ViewBag.ControllerTime = DateTime.Now;
            return View();
        }
    }
}

@{
    ViewBag.Title = "Index";
}

<h2>@ViewBag.Msg</h2>

<p>@ViewBag.ControllerTime</p>
<p>@DateTime.Now</p>

@using (Html.BeginForm())
{
    @Html.TextBox("parameter")
    <input type="submit" />
}

[OutputCache(Duration = 60, VaryByParam = "parameter")]
public ActionResult Index(string parameter)

[OutputCache(Location = OutputCacheLocation.None, NoStore = true)]  

using System;
using System.Web.Mvc;

namespace MvcApplication16.Helper
{
    /// <summary>
    /// Adds "Cache-Control: private, max-age=0" header,
    /// ensuring that the responses are not cached by the user's browser. 
    /// </summary>
    public class NoCachingAttribute : ActionFilterAttribute
    {
        public override void OnActionExecuted(ActionExecutedContext filterContext)
        {
            base.OnActionExecuted(filterContext);
            filterContext.HttpContext.Response.CacheControl = "private";
            filterContext.HttpContext.Response.Cache.SetMaxAge(TimeSpan.FromSeconds(0));
        }
    }
}

<system.web>
    <caching>
      <outputCacheSettings>
        <outputCacheProfiles>
          <add name="Aggressive" location="ServerAndClient" duration="300"/>
          <add name="Mild" duration="100"  location="Server" />
        </outputCacheProfiles>
      </outputCacheSettings>
    </caching>

[OutputCache(CacheProfile = "Aggressive", VaryByParam = "parameter")]
public ActionResult Index(string parameter)

@{ Response.WriteSubstitution(ctx => DateTime.Now.ToShortTimeString()); }

using System;
using System.Web;
using System.Web.Caching;

namespace MvcApplication16.Helper
{
    public static class CacheManager
    {
        public static void CacheInsert(this HttpContextBase httpContext, string key, object data, int durationMinutes)
        {
            if (data == null) return;
            httpContext.Cache.Add(
                key,
                data,
                null,
                DateTime.Now.AddMinutes(durationMinutes),
                TimeSpan.Zero,
                CacheItemPriority.AboveNormal,
                null);
        }

        public static T CacheRead<T>(this HttpContextBase httpContext, string key)
        {
            var data = httpContext.Cache[key];
            if (data != null)
                return (T)data;
            return default(T);
        }

        public static void InvalidateCache(this HttpContextBase httpContext, string key)
        {
            httpContext.Cache.Remove(key);
        }
    }
}

[Authorize]
[OutputCache(Duration = 60)]
public ActionResult Index()

body {
     margin:0; 
     padding:0; 
     width:100%; 
     background: #e9e9e9 url(images/header_bg.gif) top repeat-x;
     direction: rtl;
}
html {
     padding:0; 
     margin:0;
}

#main {margin-top: 100px;}

#loginPanel {
    margin: 0px; 
    position: absolute; 
    overflow: hidden; 
    height: auto;
    z-index: 3000;
    width: 100%;
    top: 0px;
    color: #fff;
}
#top {
    background: url(images/login_top.jpg) repeat-x 0 0;
    height: 38px;
    position: relative;
}
#top ul.login {
    display: block;
    position: relative;
    float: right;
    clear: right;
    height: 38px;
    width: auto;
    margin: 0;
    right: 150px;
    color: white;
    text-align: center;
    background: url(images/login_r.png) no-repeat right 0;
    padding-right: 45px;
}
#top ul.login li.left {
    background: url(images/login_l.png) no-repeat left 0;
    height: 38px;
    width: 45px;
    padding: 0;
    margin: 0;
    display: block;
    float: left;
}
#top ul.login li {
    text-align: left;
    padding: 0 6px;
    display: block;
    float: left;
    height: 38px;
    background: url(images/login_m.jpg) repeat-x 0 0;
}
#top ul.login li a {
    color: #fff;
    text-decoration: none;
}
#top ul.login li a:hover {
    color: #ff0000;
    text-decoration: none;
}
#login {
    width: 100%;
    color: white;
    background: #1E1E1E;
    overflow: hidden;
    position: relative;
    z-index: 3;
    height: 0px;
}
#login a {
    text-decoration: none;
    color: #fff;
}
#login a:hover {
    color: white;
    text-decoration: none;
}
#login .loginContent {
    width: 900px;
    height: 80px;
    margin: 0 auto;
    padding-top: 25px;
    text-align: right;
}
#login .loginClose {
    display: block;
    position: absolute;
    right: 15px;
    top: 10px;
    width: 70px;
    text-align: left;
}
#login .loginClose a {
    display: block;
    width: 100%;
    height: 20px;
    background: url(images/button_close.jpg) no-repeat right 0;
    padding-right: 10px;
    border: none;
    color: white;
}
#login .loginClose a:hover {
    background: url(images/button_close.jpg) no-repeat right -20px;
}
.cen { text-align: center;}
.w_100p{ width: 100%;}

 <script type="text/javascript">
        $(document).ready(function () {
            $("#login").hide(0);
            $("#toggleLogin").click(function () {
                $("#login").slideToggle("slow");
            });
            $("#closeLogin").click(function () {
                $("#login").slideUp("slow");
            });
        });
    </script>

• Global configuration information 
• Protocol configuration information for both HTTP and non-HTTP protocols
  
• Application pool configuration, such as the process account information 
  
• Site configuration, such as bindings and applications 
  
• Application configuration, such as the enabled protocols and the application pools to which the applications belong 

• GC, JIT
• C#
• Coherent Framework
• XSP….ASP+…ASP.NET!
• WinForms

• Mobile ASP.NET controls
• Built-in support for ODBC and Oracle databases.
• IPv6 support.

• ASP.NET for the Masses
  ○ Application Building Blocks
    § Parts, Authentication, Role Management, etc
  ○ Visual Web Developer
• Client Development
• ClickOnce!

• Windows CardSpace - Digital identity interface.
• Windows Presentation Foundation : WPF
  ○ Vector Graphics, Media and UI
  ○ Enters the age of UX
• Windows Communication Foundation : WCF
  ○ Unified messaging model
• Windows Workflow Foundation : WF
  ○ Coordinating work with durable applications

• Linq
• Expression Trees and Lamda Methods
• Extension Methods
• Paging Support for ADO.NET
• Managed Wrappers for WMI and AD
• Enhancements to WCF and WF
• System.CodeDom namespace
• ASP.NET AJAX
• WCF/WF
  ○ REST Services
  ○ Workflow Services
• Client
  ○ Sync
  ○ Client app services

• ASP.NET Dynamic Data
• ADO.NET
 ○ Entity Framework
 ○ Data Services (Astoria)
• WCF
 ○ AtomPub ServiceDocuments
• Client
 ○ Client Profile
 ○ Performance
   § Working set and startup time
• Silverlight 2
 ○ RTM end of 2008
 ○ Brings power of .NET to the web client
 ○ Media and RIA .NET platform

• Base Class Library Improvements
 ○ Managed Extensibility Framework
 ○ More Core Data Structures
 ○ I/O Improvements
• Parallel Computing
 ○ Task Parallel Library
 ○ Parallel Linq (PLINQ)
 ○ Coordination Data Structures (CDS)
• Client
 ○ WPF
  § Client Profile
  § Business Focused Controls
  § Win7 Advances (Multi-touch, etc)
 ○ ADO.NET
  § Entity Framework v2
    □ Code-First Development
    □ TDD Support
    □ Foreign-Key Support
 ○ ASP.NET
  § ASP.NET Dynamic Data Improvements
  § ASP.NET MVC
  § ASP.NET Dynamic Data for MVC
  § Extensible Caching Framework
 ○ WF & WCF
  § Fully Declarative Services
  § Workflow Enhancements
   □ New flowchart modeling
   □ Workflow Rules Integration
   □ … much more…
  § WCF Enhancements
   □ Durable Duplex
   □ WS-Discovery & UDP Channel
   □ In-Process Channel
  § RIA (Silverlight)
   □ Simplified N-tier development
   □ Business-focused framework

[HttpGet]
        public ActionResult Index()
        {
           ViewBag.ProvinceList = _RPosition.Positions;
            ShowWeatherProvince(8);
            return View();
        }

public ActionResult ShowWeatherProvince(int dpProvince)
        {
            XDocument rssXml=null;
            CountryName CountryName = new CountryName();
            if (dpProvince != 0)
            {
                switch (dpProvince)
                {
                    case 1:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345768&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Azarbayejan-e Sharqhi" };
                            break;
                        }
                    case 2:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345767&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Azarbayejan-e Qarbi" };
                            break;
                        }
                    case 3:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2254335&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Ardebil" };
                            break;
                        }
                    case 4:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=28350859&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Alborz" };
                            break;
                        }
                    case 5:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345787&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Esfahan" };
                            break;
                        }
                    case 6:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345775&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Ilam" };
                            break;
                        }
                    case 7:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2254463&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Bushehr" };
                            break;
                        }
                    case 8:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=28350859&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Tehran" };
                            break;
                        }
                    case 9:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345769&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Chahar Mahall va Bakhtiari" };
                            break;
                        }
                    case 10:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=56189824&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Razavi Khorasan" };
                            break;
                        }
                    case 11:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345789&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Shomali Khorasan" };
                            break;
                        }
                    case 12:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345789&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Jonubi Khorasan" };
                            break;
                        }
                    case 13:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345778&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Khuzestan" };
                            break;
                        }
                    case 14:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2255311&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Zanjan" };
                            break;
                        }
                    case 15:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345784&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Semnan" };
                            break;
                        }
                    case 16:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345770&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Sistan va Baluchestan" };
                            break;
                        }
                    case 17:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345772&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Fars" };
                            break;
                        }
                    case 18:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=20070200&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Qazvin" };
                            break;
                        }
                    case 19:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2255062&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Qom" };
                            break;
                        }
                    case 20:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345779&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Kordestan" };
                            break;
                        }
                    case 21:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2254796&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Kerman" };
                            break;
                        }
                    case 22:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2254797&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Kermanshah" };
                            break;
                        }
                    case 23:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345771&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Kohgiluyeh va Buyer Ahmad" };
                            break;
                        }
                    case 24:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=20070201&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Golestan" };
                            break;
                        }
                    case 25:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345773&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Gilan" };
                            break;
                        }
                    case 26:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345782&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Lorestan" };
                            break;
                        }
                    case 27:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345783&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Markazi" };
                            break;
                        }
                    case 28:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345780&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Mazandaran" };
                            break;
                        }
                    case 29:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2254664&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Hamedan" };
                            break;
                        }
                    case 30:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2345776&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Hormozgan" };
                            break;
                        }
                    case 31:
                        {
                            rssXml = XDocument.Load("http://weather.yahooapis.com/forecastrss?w=2253355&u=c");
                            CountryName = new CountryName() { Country = "Iran", City = "Yazd" };
                            break;
                        }
                }
                ViewBag.Location = CountryName;
                XNamespace yWeatherNS = "http://xml.weather.yahoo.com/ns/rss/1.0";
                List<YahooWeatherRssItem> WeatherList = new List<YahooWeatherRssItem>();
                for (int i = 0; i < 4; i++)
                {
                    YahooWeatherRssItem YahooWeatherRssItem = new YahooWeatherRssItem()
                    {
                        Code = Convert.ToInt32(rssXml.Descendants("item").Elements(yWeatherNS + "forecast").ElementAt(i).Attribute("code").Value),
                        Day = rssXml.Descendants("item").Elements(yWeatherNS + "forecast").ElementAt(i).Attribute("day").Value,
                        Low = rssXml.Descendants("item").Elements(yWeatherNS + "forecast").ElementAt(i).Attribute("low").Value,
                        High = rssXml.Descendants("item").Elements(yWeatherNS + "forecast").ElementAt(i).Attribute("high").Value,
                        Text = rssXml.Descendants("item").Elements(yWeatherNS + "forecast").ElementAt(i).Attribute("text").Value,
                    };

                    WeatherList.Add(YahooWeatherRssItem);
                }
                ViewBag.FeedList = WeatherList;
            }

          
                return PartialView("_Weather");
           
        }

@{

    ViewBag.Title = "Weather";
}

<link href="~/Content/User/Weather/Weather.css" rel="stylesheet" />
@section scripts{
    <script src="@Url.Content("~/Scripts/jquery-1.6.2.min.js")" type="text/javascript"></script>
        <script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>
       <script type="text/javascript">
           $("#dpProvince").change(function () {
               $(this).parents("form").submit();
           });
    </script>
}
<h2>Weather</h2>
<div id="Progress">
    <img src="~/Images/User/Other/ajax-loader.gif" />
</div>
<div id="BoxContent"> @Html.Partial("_Weather")</div>

  @using (Ajax.BeginForm(actionName: "ShowWeatherProvince", ajaxOptions: new AjaxOptions { UpdateTargetId = "BoxContent", LoadingElementId = "Progress", InsertionMode = InsertionMode.Replace }))
                {
<div style="padding-top:15px;">
        <div style="float:left; width:133px; ">Select Your Province</div>
        <div style="float:left">   @Html.DropDownList("dpProvince", new SelectList(ViewBag.ProvinceList, "Id", "Name"),"Select Your Province", new { @class = "webUserDropDown", @style = "width:172px" })</div>
    </div>
  }

@{
    List<Weather.YahooWeatherRssItem> Feeds = ViewBag.FeedList;
}
<div>
    @{
        HtmlString StartTable = new HtmlString("<table class='WeatherTable' cellspacing='0' cellpadding='0'><tbody><tr>");
        HtmlString EndTable = new HtmlString("</tr></tbody></table>");
        HtmlString StartTD = new HtmlString("<td>");
        HtmlString EndTD = new HtmlString("</td>");
    }
    <div style="width: 300px;">
        @{
            @StartTable
            foreach (var item in Feeds)
            {
            @StartTD
            <div>@item.Day</div>
            <div>
                @{
                string FileName = "";
                switch (item.Code)
                {
                    case 0: { FileName = "/Images/User/Weather/Tornado.png"; break; }
                    case 1: { FileName = "/Images/User/Weather/storm2.gif"; break; }
                    case 2: { FileName = "/Images/User/Weather/storm2.gif"; break; }
                    case 3: { FileName = "/Images/User/Weather/storm2.gif"; break; }
                    case 4: { FileName = "/Images/User/Weather/15.gif"; break; }
                    case 5: { FileName = "/Images/User/Weather/29.gif"; break; }
                    case 6: { FileName = "/Images/User/Weather/29.gif"; break; }
                    case 7: { FileName = "/Images/User/Weather/29.gif"; break; }
                    case 8: { FileName = "/Images/User/Weather/26.gif"; break; }
                    case 9: { FileName = "/Images/User/Weather/drizzle.png"; break; }
                    case 10: { FileName = "/Images/User/Weather/26.gif"; break; }
                    case 11: { FileName = "/Images/User/Weather/18.gif"; break; }
                    case 12: { FileName = "/Images/User/Weather/18.gif"; break; }
                    case 13: { FileName = "/Images/User/Weather/19.gif"; break; }
                    case 14: { FileName = "/Images/User/Weather/19.gif"; break; }
                    case 15: { FileName = "/Images/User/Weather/19.gif"; break; }
                    case 16: { FileName = "/Images/User/Weather/22.gif"; break; }
                    case 17: { FileName = "/Images/User/Weather/Hail.png"; break; }
                    case 18: { FileName = "/Images/User/Weather/25.gif"; break; }
                    case 19: { FileName = "/Images/User/Weather/dust.png"; break; }
                    case 20: { FileName = "/Images/User/Weather/fog_icon.png"; break; }
                    case 21: { FileName = "/Images/User/Weather/hazy_icon.png"; break; }
                    case 22: { FileName = "/Images/User/Weather/2017737395.png"; break; }
                    case 23: { FileName = "/Images/User/Weather/32.gif"; break; }
                    case 24: { FileName = "/Images/User/Weather/32.gif"; break; }
                    case 25: { FileName = "/Images/User/Weather/31.gif"; break; }
                    case 26: { FileName = "/Images/User/Weather/7.gif"; break; }
                    case 27: { FileName = "/Images/User/Weather/38.gif"; break; }
                    case 28: { FileName = "/Images/User/Weather/6.gif"; break; }
                    case 29: { FileName = "/Images/User/Weather/35.gif"; break; }
                    case 30: { FileName = "/Images/User/Weather/7.gif"; break; }
                    case 31: { FileName = "/Images/User/Weather/33.gif"; break; }
                    case 32: { FileName = "/Images/User/Weather/1.gif"; break; }
                    case 33: { FileName = "/Images/User/Weather/34.gif"; break; }
                    case 34: { FileName = "/Images/User/Weather/2.gif"; break; }
                    case 35: { FileName = "/Images/User/Weather/freezing_rain.png"; break; }
                    case 36: { FileName = "/Images/User/Weather/30.gif"; break; }
                    case 37: { FileName = "/Images/User/Weather/15.gif"; break; }
                    case 38: { FileName = "/Images/User/Weather/15.gif"; break; }
                    case 39: { FileName = "/Images/User/Weather/15.gif"; break; }
                    case 40: { FileName = "/Images/User/Weather/12.gif"; break; }
                    case 41: { FileName = "/Images/User/Weather/22.gif"; break; }
                    case 42: { FileName = "/Images/User/Weather/22.gif"; break; }
                    case 43: { FileName = "/Images/User/Weather/22.gif"; break; }
                    case 44: { FileName = "/Images/User/Weather/39.gif"; break; }
                    case 45: { FileName = "/Images/User/Weather/thundershowers.png"; break; }
                    case 46: { FileName = "/Images/User/Weather/19.gif"; break; }
                    case 47: { FileName = "/Images/User/Weather/thundershowers.png"; break; }
                    case 3200: { FileName = "/Images/User/Weather/1211810662.png"; break; }
                }
                }
                <img alt='@item.Text' title='@item.Text' src='@FileName'>
            </div>
            <div>
                <span>@item.High°</span>
                <span>@item.Low°</span>
            </div>
            @EndTD
            }
        }
        @EndTable
    </div>
</div>