consume a json web service c net

Tài liệu Module 5: Implementing a Simple Web Service pdf

... System.Data namespace The System.Data namespace consists primarily of the classes that constitute the Microsoft ADO .NET architecture. The DataSet class plays a central role in the ADO .NET architecture. ... is a class in ADO .NET, which represents a set of commands and a connection to a database. SqlDataAdapter is a class derived from DataAdaptor. SqlDataAdapter is used to populate a DataSet. ... architecture. A DataSet is an in-memory cache of data obtained from many possible data sources such as databases or Extensible Markup Language (XML) documents. A DataSet reads and writes data and schema...

ASP.NET Web Service hay .NET Remoting pptx

Danh mục: Quản trị Web

Web Service in .NET ppt

Danh mục: Kỹ thuật lập trình

Tài liệu Module 7: Building and Consuming a Web Service That Uses ADO.NET ppt

Danh mục: Quản trị mạng

... outputs, and location. A Web service can provide reusable functionality that many clients can share. For example, a challenge faced by e-commerce applications is the need to calculate charges ... use a strongly typed DataSet? Transition to Practice Exercise: Now that you have seen examples of creating a Web service, you can practice creating a Web service programmatically. Instruct ... directory into an application. Click the Directory Security tab. In the Anonymous access and authentication control section, click Edit. Unselect the Anonymous access check box. Click OK, and...

Web Service và công nghệ Microsoft .NET Framework

Danh mục: Công nghệ thông tin

... dụng chương trình, khai th c c c tiện ích c a chương trình.Mô tả c c Use casesManagement Partner- Tóm tắt: Đây là trường hợp người sử dụng l a chọn ch c năng quản lý c c đối t c là c c khách ... dụng c ng nghệ Microsoft .NET Framework để kết hợp c c web service c a c c khách sạn và cho phép người sử dụng tìm kiếm c c phòng c a khách sạn với c c thông tin dữ liệu trả về lấy từ c c web service ... services là ở đó c c c client và Web services đều không c n biết c i đặt c a nhau. Kiến tr c Web services cung c p nhiều thành phần cho phép c c ứng dụng client tìm kiếm và sử dụng những Web services...

Developing XML Web Services Using Microsoft Visual C#™ .NET Beta 2

Danh mục: Chứng chỉ quốc tế

... Common Web Service Scenarios 22 Review 24 Module 2: Web Service Architectures Overview 1 Service- Oriented Architecture 2 Web Service Architectures and Service- Oriented Architecture 5 ... Implementing a Simple Web Service Overview 1 Creating a Web Service Project 2 Implementing Web Service Methods 13 Managing State in an ASP .NET Web Service 33 Debugging Web Services 41 Lab 5: ... Publishing a Web Service 17 Finding a Web Service 20 Publishing a Web Service on an Intranet 22 Configuring a Web Service 24 Lab 6: Publishing and Finding Web Services in a UDDI Registry...

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Create a Simple XML Web Service Using Parameters

Danh mục: Cơ sở dữ liệu

... I create a Web Service that uses parameters? Technique For this How-To, you are going to create the start of a security Web Service. This security Web Service is going to take in two parameters: ... the name and password are found. Looking at the Security Table The security table is included in the Web Service& apos;s Web folder. It is called WebServiceSecurity.MDB and is, in fact, a jet ... descriptions to the Web Service. 13.2 Create a Simple XML Web Service Using Parameters I have seen how to create a Web Service using the sample that Microsoft provides. This was instructive...

Viewing a WSDL File and Testing a Web Service

Danh mục: Kỹ thuật lập trình

... RetrieveCustomers() method to return a DataSet with a DataTable containing all the rows from the Customers table (see Figure 17.6). Notice that the space characters in the whereClause parameter value ... returns a DataSet with a DataTable containing the one row from the Customers table with a CustomerID of ALFKI, as shown in Figure 17.5. Notice that the equals (=) and single quote (') characters ... 'ALFKI' As you can see from Figure 17.5, the DataSet is returned as an XML document. You can use this XML in your client programs that use the Web service. You'll see how to write a client...

Creating a Web Service

Danh mục: Kỹ thuật lập trình

... SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); mySqlCommand.CommandText = selectString; SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); mySqlDataAdapter.SelectCommand ... IContainer components = null; Creating a Web Service In this section, you'll create a Web service that contains a method that returns a DataSet containing rows from the Customers table. Start ... Customers class is derived from the System .Web. Services.WebService class, which indicates that the Customers class forms part of a Web service. Near the end of Listing 1.1, you'll notice a method...

Registering a Web Service

Danh mục: Kỹ thuật lập trình

... in using a Microsoft Passport account Note If you don't have a Passport account, click the Get One Now link and sign up for a Passport account. Enter your email address, name, and phone ... your email address, name, and phone number Read the Terms Of Use page and click Accept if you want to continue. If you create a really useful Web service that you believe other organizations ... register a Web service using Microsoft's Universal Description, Discovery, and Integration (UDDI) service. You can think of UDDI as a distributed directory of Web services that you can use...

Tài liệu C# .NET Web Developer''''s Guide ppt

Danh mục: Kỹ thuật lập trình

... assembly cache has two separate caches: a global assembly cache and a transient assembly cache.When assemblies are downloaded to the local machineusing Internet Explorer, the assembly is automatically ... differentversions.Assemblies and Modules .NET applications are deployed as assemblies, which can be a single executable or a collection of components.When you create a .NET application, you are actu-ally creating ... memoryplaced back in the managed heap as available for use.Once written and built, a managed .NET application can execute on anyplatform that supports the .NET Common Language Runtime. Because...

Tài liệu Using a Web Service doc

Danh mục: Kỹ thuật lập trình

... a Web Service In this section, you'll see how to use a Web service in a Windows application. Start VS .NET and select File ➣ New ➣ Project. Create a new Windows application named UseWebServiceInWindows. ... service is not deployed on the local computer, then replace localhost in this code with the name of your remote computer. This code creates an object named myCustomersService to call your Web ... local computer, then replace localhost with the name of your remote computer. Your Web service will be located and a test page displayed (see Figure 17.8). Note Once again, if your Web...

Tài liệu What Is a Web Service? ppt

Danh mục: Kỹ thuật lập trình

... on building a Web service. Web Services Enhancements Not long after Web services became a mainstream technology for integrating distributed services together, it became apparent that there were ... environment, such as Java, can use them. The reverse is also true; you can build Web services by using Java, and write consumer applications in C# . You can use several different languages with Visual Studio ... Just as Distributed Component Object Model (DCOM) is thought of as “COM with a longer wire,” a Web service can be thought of as a component with a truly global reach. Web services use a standard,...

Tài liệu Lab 10.3.5d Subnetting a Class C Network docx

Danh mục: Quản trị mạng

... What is the broadcast address for the major network? ________________________________ 2 - 2 CCNA 1: Networking Basics v 3.0 – Lab10.3.5d Copyright  2003, Cisco Systems, Inc. ... What is the host range for subnet six? ____________________________________________ What is the broadcast address for the 3rd subnet? ____________________________________ What is the broadcast...

Tài liệu Lab 10.3.5d Subnetting a Class C Network doc

Danh mục: Quản trị mạng

... 2 - 2 CCNA 1: Networking Basics v 3.0 – Lab10.3.5.4 Copyright  2003, Cisco Systems, Inc. What is the host range for subnet six? ____________________________________________ ... ____________________________________________ What is the broadcast address for the 3rd subnet? ____________________________________ What is the broadcast address for the major network? ________________________________...

Tài liệu C# .NET Web Developer`s Guide P1 doc

Danh mục: Kỹ thuật lập trình

... interact with various databases using ADO .NET; again, this chapter acts as a foun-dation for further chapters’ database coverage. Chapter 9 will acquaint you with using .NET Class Libraries ... Language Runtime and using the .NET Base Class library, all application services are available via a commonobject-oriented programming model.Today some OS functions are accessed viaDLL calls ... interact with XML and its related technologies.Chapters 5, 6, and 11 discuss technologies and Application Program Interfaces (APIs)that help two applications to communicate and interact with each...

Tài liệu Updating Server Data Using a Web Service pptx

Danh mục: Kỹ thuật lập trình

... [ Team LiB ] Recipe 4.11 Updating Server Data Using a Web Service Problem You want to update a data source using an XML web service and use the web service from your client application. ... Use a DataSet object. The XML web service code contains two methods: LoadOrders( ) Creates and returns a DataSet containing the Orders and Order Details tables from Northwind and a DataRelation ... tables. UpdateOrders( ) Takes a DataSet argument containing the changes made to the DataSet created by the LoadOrders( ) method, creates two DataAdapter objects with CommandBuilder generated...