... how ASP. NETweb services can be created and used. ASP. NET web services require the ASP. NET runtime as hosting environment. Using .NET Remoting directly, wecan host a web service in any application ... Remoting? .NET Remoting is the replacement for DCOM. As we have seen in the last chapters, ASP. NETweb servicesare an easy-to use-technology to call services across a network. ASP. NETweb services can ... object is unmarshaledDisconnectedObjectDisconnectedObject() is called when an MBR object isdisconnected, for example when the lease time of an client-activatedobject expires .NET Remoting Architecture155The...
... you can usemultiple .NET languages within a single .NET application. Microsoft provides Visual Basic .NET (VB .NET) , C# , JScript .NET, C+ +, and J++. The two most popular choicesare VB .NET and C# . ... 584DataList Control 587ContentsxviiThe ASP. NET Security Process 758Code Access Security and ASP. NET Trust Levels 760 ASP. NET Authentication 764Forms Authentication 765Using Forms Authentication ... SERVICES 905Introduction to Web Services 906Benefits of Web Services 907Consuming Web Services 909How to Consume a Web Service Using Visual Studio 909Consuming Web Services in a User Control...
... 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 files. A Web form ... indicates that the control can be accessed programmatically by code running on the Web server. This code can query and change the values of any of the properties of this control (for example, change ... the Properties window, click the Events button. Double-click the CheckedChanged event. This event occurs when the user clicks the radio button and its value changes .Visual Studio 2005 generates...
... the CheckBox. True means the CheckBox ischecked; false means it is clear.The CheckBox control can fire the events described in Table 4-24.Table 4-24. CheckBox Control EventsEvent Name FunctionpropertyChanged ... to the clientbefore a single batched update commit. It also provides optimistic concurrency, keeping trackof the changes so they can be posted back to the server to resolve conflicts.Chapter ... FunctionpropertyChanged Fires upon the changing of a property. Supports actions (for more aboutactions, see Chapter 5).click Fires upon the user clicking the CheckBox. Can be used to preprocessactions...
... federated XML Web services. Why should XML Web services succeed where all other technologies have failed? Let us look at the key characteristics of XML Web services that can enable its success. ... protocols. Any XML Web service can interoperate with any other XML Web service. Also, because XML Web services communicate by using HTTP and XML, any network node, which supports these technologies, ... “Securing XML Web Services,” in Course 2524B, Developing XML Web Services Using Microsoft ASP. NET, you will see how you can secure XML Web services that were built by using the Microsoft .NET...
... no-cache directive tells caches they must always revalidate the cached response beforeserving it.The Pragma header can specify a no-cache value that is equivalent to the no-cacheCache-Control ... Locationheader indicates to the client the URI of the created resources. Thus, HTTP Clientsshould automatically check for the Location in the case of a 201.HTTP/1.1 201 CreatedCache-Control: no-cachePragma: ... specify that theAccept header was used:HTTP/1.1 200 OKContent-Type: application/json; charset=utf-8Content-Length: 183Vary: AcceptCache behaviorsThe Cache-Control header gives instructions...
... HTTP clients, includingbrowsers and mobile devices. Web APIs can also benefit from the web infrastructurefor concerns like caching and concurrency.What About SOAP Web Services?SOAP services ... Started with ASP. NETWeb API 50Exploring a New Web API Project 54WebApiConfig 54ValuesController 56“Hello Web API!” 58Creating the Service 58The Client 65The Host 65Conclusion 664.Processing ... token, which the clientcan then use to access the resource. The clear advantage here is that the user’scredentials are never directly exchanged with the client application attempting toaccess the...
... principles and practices for web applications,which, when followed, entitle a web application to wear the Web 2.0 crown. A web site can claim to be a Web 2.0 site if it:• Allows users to control ... Web 2.0 user interface• Architectural complexities and development challenges of JavaScript-rich, widget-enabled web sites• Production and maintenance challenges of running a high-volume web ... needthe whole web portal’s web application source code in your local development com-puter to build widgets. All you have to do is create a regular ASP. NET 2.0 web site,create a user control, make...
... for IncomeByCountry/// </summary>public class IncomeByCountry{private List<NetIncome> _netIncome;public IncomeByCountry(){_netIncome = new List<NetIncome>();_netIncome.Add(new ... Report CharacteristicsCharacteristics ValueReport title Net Income Comparison Current Vs Last YearCompany title Home Decorations Inc.Data source Business Object CollectionColumns to report Country, ... List<NetIncome>();_netIncome.Add(new NetIncome("Canada", 305001, 230050));_netIncome.Add(new NetIncome("America", 118900, 98002));_netIncome.Add(new NetIncome("France", 54000, 67900));_netIncome.Add(new...
... ASP. NET source code, so we would usually leave this checkbox unchecked for any directory that contains ASP. NET pages. By default, all directories created during setup have Script Source Access ... \iissamples\homepage contains some example classic ASP pages q \iissamples\sdk contains a set of subdirectories that hold classic ASP pages which demonstrate the various classic ASP objects and components. ... self-contained program (or component), written in a language such as C+ + or Visual Basic. When added to a web page, it provides a specific piece of client-side functionality, such as a bar chart,...
... other applications without concern about how the other applications were built. .NET is about XML Web services. XML Web Services are programmatic. You can think of Web Services as components ... of communication. The key concepts of these infrastructure technologies are touched upon before moving into a practical discussion of creating and testing a Web Service. Chapter 8 begins with ... their contact information and share it with those they choose. • .NET Inbox. Gives users access to their email on any computer or device upon a successful sign in to .NET My Services. • .NET...
... Multiple Controls 242Managing the Controls Collection 245Summary 246Chapter 9: Adding Advanced Functionality 247Integrating Client-Side Code 247 ASP. NET Client-Side Code 248Static and Dynamic Client-Side ... Interfaces 330Handling Incompatible Interfaces 340Connection Point Parameters 343Making Your Own Connections 344Types of Connections 344Making Connections Through Code 344Creating Static Connections ... user controls. You can share a custom control among projects.Typically, you’ll create your custom control in a Web Custom Control library that is compiled separatelyfrom your Web application....
... property.Technically speaking, what is in the WebPartZone is a Web Part (specifically, a GenericWebPart) which,in turn, contains a single ASP. NET control. What’s the difference between a GenericWebPart ... to create Web pages. ❑ Custom controls/WebParts: A code-only solution, very similar to ASP. NET custom controls.Unlike custom controls, you cannot inherit from other controls when building a Web ... GenericWebPart with an ASP. NET control inside of it and an ASP. NET control? In the previous paragraph, it would have beenmore accurate to say that the Web Parts containing the ASP. NET controls have...
... TagPrefix(“MyControls”, “myc”)> _Public Class BookDetailEnd ClassIn C# :[assembly: TagPrefix(“MyControls”, “myc”)] public class WebCustomControl1 : WebControl{}97Creating Custom Controls08_57860x ... namespace called VB within a Visual Basic 2005 class file:Namespace VBPublic Class BookDetailInherits System .Web. UI.WebControls.WebControlEnd ClassEnd NamespaceFor C# , the namespace is set ... time.Second, you should never call the CreateChildControls method directly. Instead, you should call theWebControl object’s EnsureChildControls method. This method first checks the ChildControlsCreatedproperty...