This is well worth your time, Drew Douglass spends a few minutes creating a very detailed post about what’s new in jQuery.
http://nettuts.com/tutorials/javascript-ajax/everything-you-need-to-know-about-jquery-13/
Most Silverlight examples are about the User Interface. XAML here, and video there, pretty this, and shaded that. But this post today on SilverlightShow.net is different.
They use the isolated storage of silverlight to act as a Client-Side cache for ASP.NET drop down lists.
A great blog post, that is very well planned and executed.
Credits: Thomas Kirchir
Repost (fwd from Microsoft Email)
Background
Win32/Conficker.B exploits a vulnerability in the Windows Server service (SVCHOST.EXE) for Windows 2000, Windows XP, Windows Vista, Windows Server 2003, and Windows 2008. While Microsoft addressed this issue in October with Microsoft Security Bulletin MS08-067, and Forefront antivirus and OneCare (as well as other vendor’s anit-virus products) helped protect against infections, many systems that have not been patched manually through Server Update Services and Microsoft/Windows Update or through Automatic Updates have recently come under attack by this worm.
Attacked systems may lock out users, disable our update services and block access to security-related Web sites:
In response to this threat, Microsoft has:
- Updated the January version of the MSFT to detect and remove variants of Win32/Conficker.B. You can download this version from the MSRT from either the Microsoft Update site or through its associated Knowledge Base article.
- Created the KB article 962007 “Virus alert about the Win32/Conficker.B worm” to provide public details on the symptoms and removal methods available to address this issue.
- Announced the release of the items and the virus threat itself on the Microsoft Malware Protection Center blog.
It is our hope that these resources can assist you in resolving issues with unpatched, infected systems and that you can apply MS08-067 to any other unpatched systems as soon as possible to avoid this threat.
Tonight (Jan 13, 2008 5:30-8pm) at the Arizona.net User Group, I’ll be presenting AJAX client templates currently available in the ASP.NET v4 Preview hosted on CodePlex.
Below is a quick code sample to wet your appetite.
C# / Service – Not really relevant to the call, but it’s where the data comes from
1: [WebMethod]
2: public List<Product> GetProducts()
3: {
4: return GetProductsByOrderId(0);;
5: }
6:
7: [WebMethod]
8: public List<Product> GetProductsByOrderId(int orderId)
9: {
10: var productList = new List<Product>();
11: using (var adapter = new ProductsTableAdapter())
12: {
13: Northwind.ProductsDataTable products = null;
14: products = orderId > 0 ? adapter.GetDataByProductId(orderId) : adapter.GetData();
15:
16: foreach (var row in products)
17: {
18: productList.Add(new Product() {
19: Name = row["ProductName"].ToString(),
20: Id = (int) row["ProductId"]
21: });
22: }
23: }
24: return productList;
25: }
ASPX Page
1: <%@ Page Title="" Language="C#" MasterPageFile="~/Common/WebSiteMaster.master" AutoEventWireup="true" CodeBehind="A_Templates.aspx.cs" Inherits="ScottCateAjax2008.Lesson10.A_Templates" %>
2: <asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
3:
4: <asp:ScriptManager id="SM1" runat="server">
5: <Scripts>
6: <asp:ScriptReference ScriptMode="Debug" Path="~/Common/Scripts/ASPNET4Preview3/MicrosoftAjaxTemplates.js" />
7: <asp:ScriptReference Path="~/Lesson10/A_Templates.aspx.js" />
8: </Scripts>
9: <Services>
10: <asp:ServiceReference Path="~/Services/NorthwindService.asmx" />
11: </Services>
12: </asp:ScriptManager>
13:
14: <h1>ASP.NET 4.0 - Templates</h1>
15:
16: <table id="products" border="1" class="sys-template">
17: <tr>
18: <td>{{ Id }}</td>
19: <td>{{ Name }}</td>
20: </tr>
21: </table>
22:
23: </asp:Content>
JavaScript
1: function pageLoad() {
2: ScottCateAjax2008.Services.NorthwindService.GetProducts(goGetProducts_Callback, errorCallback);
3: }
4:
5: function goGetProducts_Callback(results) {
6: var products = $create(Sys.UI.DataView, {}, {}, {}, $get("products"));
7: products.set_data(results);
8: }
9:
10: function errorCallback(error) {
11: alert(error);
12: }
Outcome
