what is web service in asp net c

... Hide Code using System; using System.Data; using System.Configuration; using System .Web; using System .Web. Security; using System .Web. UI; using System .Web. UI.WebControls; using System .Web. UI.WebControls.WebParts; using ... objects for enhancements. Change in the object definition can be done without touching the entire Business Access Layers Let me explain you step-wise process of creatioin of 4-Tier architecture ... objects for enhancements. Change in the object definition can be done without touching the entire Business Access Layers Let me explain you step-wise process of creatioin of 4-Tier architecture...

Ngày tải lên: 17/10/2013, 14:15

Ngày tải lên: 05/03/2014, 22:20

Ngày tải lên: 12/07/2014, 13:20

... ngôn ngữ c thể sử dụng để lập trình ra c c chương trình ứng dụng (application). • Visual Studio .NET <> C# – Visual Studio .NET là một môi trường cung c p tất c c c c ng c c n thiết ... triển c c chương trình ứng dụng. – Ngôn ngữ chỉ là một khía c nh c a Win /Web app aspnet aspnet Ứng dụng Web đầu tiên Ứng dụng Web đầu tiên (Your First Web Application) (Your First Web Application) Trình ... library • Console application • Windows service • ASP. NET Web application • ASP. NET Web service • Web control library Giới thiệu VMWare Workstation 7 Web app đầu tiên Web app đầu tiên • Chúng ta sẽ phát...

Ngày tải lên: 06/09/2012, 16:30

... registered with the ScriptManager control declaratively or programmatically Services Returns a ServiceReferenceCollection object that contains a ServiceReference object for each web service that ... ScriptManagerProxy instance Scripts Returns a ScriptReferenceCollection object that contains a ScriptReference object for each script file that is registered with the ScriptManagerProxy control Services Returns ... PublicKeyToken=31bf3856ad364e35" validate="false"/> </httpHandlers> Programming with the ScriptManager As a core component of ASP. NET AJAX, the ScriptManager control has much functionality, including the capability to communicate with ASP. NET authentication services,...

Ngày tải lên: 05/10/2013, 10:20

... </div> </ProgressTemplate> < /asp: UpdateProgress> CHAPTER 6 ■ USING SERVER CONTROLS IN ASP. NET AJAX118 828-8 CH06.qxd 9/28/07 4:46 PM Page 118 To accomplish this, create a new ASP. NET AJAX-enabled web site. Because ... view that tool by right-clicking the ObjectDataSource control and selecting the Configure Data Source option. CHAPTER 6 ■ USING SERVER CONTROLS IN ASP. NET AJAX126 828-8 CH06.qxd 9/28/07 4:46 ... you can see, the value for DJIA is incremented by one point, the NASDAQ index is incremented by a half point, and the S&P 500 index is incremented by a quarter point. This update effectively...

Ngày tải lên: 05/10/2013, 10:20

Ngày tải lên: 26/10/2013, 02:20

... production environment. ASP. NET overcomes such drawbacks by introducing an automatic tracing mechanism. This tracing mechanism can be enabled and disabled either on a page-by-page basis, or ... execute debugging code when tracing is enabled. This section describes how page-level tracing works. This section ends with a topic on how to trace into a component. When talking about tracing ... application-level trace works. Topic Objective To introduce the topics in this section. Lead -in In this section, you will learn about application-level trace. Module 5: Using Trace in ASP. NET...

Ngày tải lên: 05/11/2013, 12:15

... called Web. config. This file, which is in XML format, contains information regarding security, cache management, page compilation, and so on. Building an ASP. NET Application In the following ... Spacing commands on the Format menu. Creating Web Applications with ASP. NET A Web application that uses ASP. NET typically consists of one or more ASP. NET pages or Web forms, code files, and configuration ... CodeFile="EmployeeForm.aspx.cs %> This directive specifies the file containing the program code for the Web form and the language in which it is written, in this case, C# . The other supported languages include...

Ngày tải lên: 24/12/2013, 09:16

... để C c trưởng C c Hải quan tỉnh ho c Tổng c c hải quan tổ ch c, hướng dẫn, đào tạo nghiệp vụ tin h c, thống kê và c c chương trình ứng dụng c ng nghệ thông tin cho c n bộ, c ng ch c thu c C c ... doanh hàng hóa c a c ng ty. - Tin h c hóa c c giao dịch với khách hàng c a c ng ty, c c quy trình nhập xuất hàng hóa. - Tin h c hóa vi c cung c p c c hỗ trợ kỹ thuật, c ng như c c dịch vụ bảo hành, ... tách rạch ròi trên hệ thống menu c a websie. Bên c nh đó là m c tin t c, sự kiện nổi bật c a thị trường trong và ngoài nư c cũng như c c tin t c thu c c c lĩnh v c kh c nhau. Website c ng cho...

Ngày tải lên: 09/01/2014, 15:50

Ngày tải lên: 29/04/2014, 15:14

Ngày tải lên: 19/05/2014, 07:30

Ngày tải lên: 18/06/2014, 18:20

... book. In rare cases even this was not enough, and listings include line-continuation markers. Code annota- tions accompany many of the listings, highlighting important concepts. Bolding in code listings is ... handling, security checks, and data caching has been left out. Configuring the database connection The application we’ll be creating in this book is a web portal application, so we can store the credentials ... for connecting to the database in the new connec- tionStrings section of the web configuration file. This section is a new feature in ASP. NET V2.0 and is the recommended place for storing...

Ngày tải lên: 15/11/2012, 14:24

... Securing ASP w/ ASP. NET Securing ASP w/ ASP. NET Wildcard mapping Wildcard mapping IIS 6.0 introduces wildcard mapping IIS 6.0 introduces wildcard mapping Can easily map content requests to Can ... back Transfer control back To IIS 6.0 To IIS 6.0 IIS 6.0 ASP Classic ASP Classic Runs Runs ASP. dll Any wildcard Any wildcard mappings mappings Securing ASP w/ ASP. NET Securing ASP w/ ASP. NET Authentication ... string values as just string values Resources Resources ASP. NET 2.0 Security Info: http://channel9.msdn.com/security ASP. NET Trust Levels ASP. NET Trust Levels Code access security Code access...

Ngày tải lên: 08/07/2013, 01:27

Ngày tải lên: 22/08/2013, 14:06

... a connection. Chapter 1 8 q Dynamic Web Pages q An overview of the different technologies for creating dynamic web pages, including ASP. NET q Installing Internet Information Services (IIS) ... engine, built into the browser that dynamically processes the instructions, or script, as it is known in this case. ActiveX Controls An ActiveX control is a self-contained program (or component), ... much extra learning to move between some of the server-side technologies (excepting CGI). CGI The Common Gateway Interface (CGI) is a mechanism for creating scripts on the server, which can...

Ngày tải lên: 06/11/2013, 00:15

... could not address. These issues include: What Is a Web Service? A Web service is a business component that provides some useful facility to clients, or consumers. Just as Distributed Component ... to create a proxy object that a client can use to convert method calls into SOAP requests. You will do this later in this chapter. For now, you can concentrate on building a Web service. Web ... to process replies For example, consider a Web service called ProductService.asmx (in the .NET Framework, URLs for Web services have the suffix .asmx) that exposes methods for accessing the...

Ngày tải lên: 15/12/2013, 00:15

Ngày tải lên: 27/12/2013, 00:34