asp.net

It's all too easy to leave yourself vulnerable to these attacks, regardless of which version of ASP. NET you are using.

When a new assembly is created for a page as the effect of an update, ASP. NET verifies whether the old assembly can be deleted.

MVP is a valid pattern, and useful in many scenarios, but in WebForms I felt too much friction to consider it a good approach in ASP. NET.

Represents HTML elements, text, and any other strings in an ASP. NET page that do not require processing on the server.

The example assumes an ASP. NET Web page with at least one TextBox control on it, a Label control, and a Button control.

However, it is possible for an. Exe or ASP. NET Web application built with one version of the runtime to run on any version of the runtime.

From there developers can use it as-is or customize it as if it were any other ASP. NET based project.

To understand why these extra steps need to be performed, recall that the URL rewriting engine is at the ASP. NET level.

An important aspect of creating ASP. NET Web pages for user input is to be able to check that the information users enter is valid.

At this point, the ASP. NET application stops working, because ADSI did not cache the schema correctly.

Because of the stateless nature of IIS and ASP. NET, a method decorated with this attribute might be called more than once per test run.

This enables you to manage connection strings independently of your ASP. NET code, including encrypting them using Protected Configuration.

The process for attaching to the ASP. NET worker process is the same as attaching to any other remote process.

ASP. NET role management is designed to enable you to easily use a number of different role providers for your ASP. NET applications .

The attributes that are necessary to run a unit test as an ASP . NET unit test have been automatically specified .

This interface is often an ASP. NET Web application.

You can append custom trace information to the trace display in an ASP. NET page or to the trace log.

Exceptions thrown by a Web service method created using ASP. NET are sent back to the client in the form of a SOAP fault.

I'm going to use a simple e-commerce store application to help illustrate how the ASP. NET MVC Framework works.

ASP. NET session state is designed to enable you to easily store user session data in different sources for your ASP. NET applications.

Now if I were showing you how to use ASP. NET 1. 1, I'd tell you to open a text editor and start typing the XML by hand.

By default, login controls integrate with ASP. NET membership and forms authentication to help automate user authentication for a Web site.

ASP. NET allows you to run code during this validation check so that you can write custom logic to check whether the page is valid.

Cassini is a sample Web server developed by the ASP. NET team that filled this need and allowed you to run ASP pages without IIS.

ASP. NET provides a unified Web development model that includes the services necessary for you to build enterprise-class Web applications.

NET do with a hotel management system, The system mainly deals with the day-to-day hotel operations involving customer information.

The presence of these two parameters causes ASP. NET to run the code under the credentials that are passed to it by IIS.

By default, login controls integrate with ASP. NET membership to help automate user authentication for your Web site.

Use custom server control syntax to declare user controls and custom server controls within the body of an ASP. NET Web page.

Overall, using a base page class is always a good thing, as I explain in my article, Build Your ASP. NET Pages on a Richer Bedrock.

Unlike other attributes and collections in the pages section, tag remapping has no matching ASP. NET page directive.

The goal of this tutorial was to discuss one approach to performing validation in an ASP. NET MVC application.

If you are running earlier versions of ASP. NET on your Web server, make sure that the different versions of ASP. NET do not conflict.

ASP. NET allows you to define themes, which are a combination of property settings for Web server controls, style sheet rules, and images.

Before ASP. NET can be installed on your computer, it is necessary to have all relevant service packs and security updates installed.

The ASP. NET validation controls do not include a control that automatically checks for a valid date.

One of the primary places that sensitive information is stored in an ASP. NET application is the Web. Config file.

The TagPrefixInfo object has no corresponding directive on an ASP. NET page.

Provides a set of methods to help manage the compilation of an ASP. NET application.

Summary : Use the ASP. NET Cache API in a tiered application design to get the most out of your applications .

The browser performs an HTTP POST method, which in ASP. NET is referred to as a postback.

NET do with the personnel management system, which mainly deals with the company's employee personnel information.

You should note that this is an implementation detail that might significantly change in future versions of the ASP. NET framework.

This value specifies a bit pattern that indicates the CPUs that are qualified to run ASP. NET threads.

The TreeView Node Editor dialog box enables you to add and remove static nodes in an ASP. NET TreeView control.

You can extend the standard set of ASP. NET configuration settings with XML configuration elements of your own.

Log interesting events that do not necessarily relate to errors in an ASP. NET application.

To see the nested master pages in action, you have to create an ASP. NET Web page that uses the child master page.

ASP. NET caching allows you to use a number of techniques to store page output or application data across HTTP requests and reuse it.

The Image Web server control allows you to display images on an ASP. NET Web page and manage the images in your own code.

If it finds property settings for the marked control, ASP. NET substitutes the values in the resource file for those in the control.

This ensures that an ASP. NET Development Server site is started and that you know the URL.

As long as the httpRuntime setting is disabled, ASP. NET does not create an AppDomain object for your application upon receiving a request.

Using a SqlDataSource control allows you to access and manipulate data in an ASP. NET page without using ADO. NET classes directly.

On ASP. NET applications, connecting Web service endpoints with WSDL binding names and namespaces that do not match generates a warning.

However, if you cannot create an application using IIS, you might still be able to use an emulator with the ASP. NET Development Server.

Web applications can supply configuration information, just as ASP. NET and an executable host do.

The beauty of ASP. NET is that it provides you with a few good tools to raise the security bar to a passable level with a few clicks .

By default, ASP. NET site navigation works with an XML file named Web. Sitemap, which describes the hierarchy of your Web site.

The layout of a file system Web site is the same as for any other ASP. NET Web site.

Similarly, changing the session time-out for ASP pages does not affect the session time-out for ASP. NET pages.

In the download for this column, I've provided a few ASP. NET files that you can use to experiment, including one called math. asmx.

As I mentioned at the beginning of this article, this is more a preliminary guide than the last word on ASP. NET performance.

The following table lists namespaces that contain classes and types that are used with client script to call ASP. NET application services.

ASP. NET enables you to view diagnostic information about a request for an ASP. NET page.

Like IIS, during the lifetime of a request the ASP. NET engine fires events signaling its change from one state of processing to another.

ASP. NET site navigation consists of server controls and classes that enable you to provide a consistent way for users to navigate the site.

You specify the name of the ASP. NET file along with an optional query string on the command line.

Most ASP. NET server controls support only a few events that you can handle in server code.

Called by an ASP. NET page parser to notify a filter when the parsing of a page is complete.

Specifies whether the session-state SQL database can be a custom database instead of the ASP. NET default database.

Provides a tutorial on using the Visual Web Developer designer to create a composite control that you can add to any ASP. NET Web page.

Page Load In this section, the ASP. NET controls are fully loaded and you write UI manipulation logic or any other logic over here.

Similarly, do not use the AssemblyCleanupAttribute or AssemblyInitializeAttribute attributes in the same assembly as an ASP. NET unit test.

This example illustrates one of the guidelines explained in the topic, Design Guidelines for XML Web Services Created Using ASP. NET.

ASP. NET configures IIS to deny access to any browser that requests access to the Machine. Config or Web. Config files.

Specifies that the configuration file is in a global directory in relation to the current ASP. NET Web application.

Your application will listen for the ASP. NET health events in the form of WMI events, as issued by the operating system.

If you are working with a file-system Web site, Visual Web Developer automatically uses the ASP. NET Development Server to run pages.

To finish off the tour of the ASP. NET HTTP runtime, let's analyze what happens at the file system level when an ASP. NET page is requested.

In the first part of this walkthrough, you used ASP. NET implicit localization to have controls display localized text.

Applied to a WCF service to indicate whether that service can be run in ASP. NET Compatibility Mode.

Options prefixed with Windows are a part of the Microsoft Windows authentication options available to Web services created using ASP. NET.

This attribute is no longer used by ASP. NET and is provided for compatibility only.

Specifies that the configuration file is in a sub-directory of the current ASP. NET Web application.

The techniques are simple enough to learn, and that's really why I wrote the book - to make it easier for others to use TDD in ASP. NET MVC.

When the service is active, an ASP. NET application can be configured to store any session information into the memory of this process.

Provides a step-by-step example for encrypting sections of a configuration file for an ASP. NET application.

ASP. NET uses a security system that lets you restrict access to specific user accounts or the roles to which the user accounts belong.

All currently active ASP. NET applications run inside of it, each in a separate AppDomain.

When you work with server controls on an ASP. NET Web page, much of the page's logic involves responding to events raised by controls.

To enable debugging for an ASP. NET Web application, you must configure the application to compile into a debug build.

The goal of this tutorial is to describe one method of performing validation in an ASP. NET MVC application.

Depending on the needs of your application, you can define which devices should or should not cache individual ASP. NET pages.

ASP. NET Web pages allow you to create dynamic content for your Web site.

Consists of the classes that enable you to create XML Web services using ASP. NET and XML Web service clients.

The ASP. NET and Visual Web Developer communities offer news, information, support, and tools that help you create Web sites of your own.

However, access to a URL outside of the application cannot be tested by ASP. NET.

To help you increase application performance in these situations, ASP. NET provides two caching mechanisms.

The assembly file itself must be in the same ASP. NET application directory as the Web. Config file that defines it.

The typical way to create a view in ASP. NET MVC is to call an action method that uses the model to prepare the view data.

This small utility can be used to switch the version of the . NET Framework that any single ASP. NET application is using.

His company wanted to add an ASP. NET interface to the same database used by one of their Windows Forms applications.

By using the -u switch of the ASP. NET compilation tool, you can compile source code (. Cs, . Vb files, and. Resource files) to a DLL.

The flow of control for ASP. NET forms authentication is shown in the following table.

On the Mappings tab, click Add and create a new association for the file name extension that you want IIS to forward to ASP. NET.

You set the trust level for an ASP. NET resource with the trust configuration element in a Web. Config or Machine. Config file.

Lists procedures that enable use of the common language runtime compiler debugger for a command-line program or for an ASP. NET program.

For file system Web sites, this option allows you to use your local IIS Web server instead of the ASP. NET Development Server.

The content page is a specialized ASP. NET page that contains only the content to be merged with the master page.

These permissions enable you to run ASP. NET pages for many common scenarios.

We require an ASP. NET website template to be developed, The basis of which is able to be viewed in the attachments provided as practical.

Returns a build dependency set for a virtual path if it is located in the ASP. NET cache.

ASP. NET pages automatically bind page events to methods that have the name Page_event.

If you look closer on our example Web Service. You will see that the ASP. NET has automatically created a WSDL and SOAP request.

For security reasons, ASP. NET configures Microsoft IIS to help prevent direct browser access to Web. Config files.

In Solution Explorer, right-click the name of the Web site, point to Add ASP. NET Folder, and then click App_Code.

When you step out of an XML Web service, the debugger remains attached to the ASP. NET worker process.

You should now be ready to develop your first ASP. NET application!

Manages storage of membership information for an ASP. NET application in Active Directory and Active Directory Application Mode servers.

Although dressed like a pure AJAX remote call, an AJAX postback looks like a regular postback request to the ASP. NET runtime components.

Provides suggestions for techniques for improving the performance of ASP applications that have been ported to ASP . NET.

The disconnected nature of the Web dictates the way an ASP. NET page runs.

Instead, you can configure your ASP. NET application to run in the context of a domain user account.

Tracing information can help you to clarify errors or undesired results as ASP. NET processes a page request.

New data controls make it possible to display and edit data on an ASP. NET Web page without writing code.

Access to a URL outside of the application cannot be tested by ASP. NET.

Contains classes that are necessary for the ASP. NET management console application to interact with the Microsoft Management Console (MMC).

The size of the viewstate is an old problem for ASP. NET pages.

You can use these methods in an ASP. NET application to determine the encoding to use for response characters.

The following code example shows an ASP. NET page with an embedded code block that displays the results of a loop.

This option enables you to make limited changes to the ASP. NET Web pages in the site after you compile them.

On each page request, ASP. NET reads the cookie and populates the role information for that user from the cookie.

In an ASP. NET application, this property gets and sets the security information for the current HTTP request's user identity.

Gets or sets a value indicating whether the ASP. NET trace information is appended to the output of each page.

This page links to help on widely used tasks for creating and programming ASP. NET Web pages using Visual Web Developer.

This collection is a dictionary containing all the DataBinding objects on an ASP. NET server control.

You can create an ASP. NET unit test in two ways: by generating it and by configuring an existing unit test to run as an ASP. NET unit test.

ASP. NET supports a data-binding architecture that enables Web server controls to bind to data and present it in a consistent fashion.

In IIS releases up to version 6. 0, ASP. NET connected to the Web server as a standalone application framework.

To work around this limitation and have rich reflection over JavaScript classes, ASP. NET AJAX requires the names of types to be registered.

Specifies the number of minutes until ASP. NET launches a new worker process to take the place of the current one.

Catalog is a custom type that you can define after you delegate the endpoint to an ASP. NET Web application and implement that application.

ASP. NET does not verify that the current user is authorized to view the resource delivered by the Transfer method.

You can add client script to controls on an ASP. NET Web page declaratively, as you would to HTML elements.

Learn about issues related to the user interface of your ASP. NET applications, including accessibility, localization, and graphics.

Gets or sets the name of the ASP. NET Profile property that the parameter binds to.

A workaround to this problem is to have all incoming IIS requests map to the ASP. NET engine.

After initializing the HTTP modules, the ASP. NET engine's next task is to determine what HTTP handler should process the request.

Lists procedures that enable debugging for a command-line program or for an ASP. NET program.

The name of the ASP. NET worker process varies by debugging scenario and by version of IIS.

For a comparison of each, see ASP. NET State Management Recommendations.

This allows the side-by-side storage of IIS and ASP. NET configuration, using clean and strongly structured XML directives.

Contains a complete set of reference topics for the. NET Framework, including the class library and ASP. NET syntax.

In order to send e-mail messages from an ASP. NET Web application, the application must be able to forward the messages to an SMTP server.

Specifies that a property is HTML-encoded and persists as the only inner content of the ASP. NET server control.

The next step is to use the shared class in an ASP. NET Web page.

Visual Studio cannot implement ASP. NET applications that are set to run using IIS on a local or remote server.

ASP. NET AJAX also does some type checking in debug mode where it makes sense to help developers catch bugs earlier.

ASP. NET has better language support, a large set of new controls and XML based components, and better user authentication.

Gets or sets a value indicating which processors on a multiprocessor server are eligible to run ASP. NET processes.

If you make a change to a file in the application, you can recompile the affected file with the ASP. NET compilation tool.

Select key performance counters to ensure the reliability and performance of your ASP. NET application.

Open connections can be held by an ASP. NET application, a designer such as Visual Studio, or some other program or database client.

This page links to help on widely used information pertaining to creating and managing ASP. NET Web sites.

This constraint can result in ASP. NET applications that are inaccessible to your users or have less restrictive security settings.

The system combines Bluetooth and ASP. NET with the PSTN, Internet, sensors Network to form the core of Intelligent Residential System.

Output caching allows ASP. NET to send a pre-processed copy of a page rather than go through this process for each request.

That said, I think you already can see the next major push for Microsoft and their web strategy (ASP. NET or otherwise).

Gets a collection of all cascading style sheet (CSS) properties applied to a specified HTML server control in the ASP. NET file.

For an example that demonstrates best practices for reusing a client for multiple requests, see Data Binding in an ASP. NET Client.

ASP. NET tracing enables you to follow a page's execution path, display diagnostic information at run time, and debug your application.

If it is important in your application, you can put the focus on a specific ASP. NET Web server control by using server code.

In addition, the ASP. NET ecosystem of control tool vendors has never been stronger.

ASP. NET session state is designed to enable you to store user session data in different sources.

Authentication tickets that are issued by the service are created as HTTP cookies and are compatible with ASP. NET forms authentication.

Net and Access development of the company's simple routines management system.

This means that it displays data for ASP. NET tests in a separate node for each test run, not merged together under one node.

ASP. NET themes are a collection of properties that define the appearance of pages and controls in your Web site.

Modifying the source code of your Web application will cause ASP. NET to recompile source files into assemblies.

To create a consistent, easily managed navigation solution for your site, you can use ASP. NET site navigation.

The below image explains how the internal object model looks like for an ASP. NET request.

This lets an ASP. NET page that uses the child master page provide the content for the page.

Details how SOAP headers can be defined, processed, and manipulated for clients calling XML Web services created using ASP. NET.

Not all. NET programming languages allow you to create code-behind files for ASP. NET Web pages.

This instructs Visual Studio to specify a fixed port instead of a randomly selected port when it starts the ASP. NET Development Server.

ASP. NET allows you to cache multiple versions of the same page in the output cache.

Describes the way data cached using ASP. NET caching mechanisms expires when a time-out is set.

Web service references might not reverse-engineer correctly when a Windows and ASP. NET Web project both reference the same class library.

ASP. NET operates in conjunction with Internet Information Services (IIS) to provide several authentication and authorization options.

This option enables you to make limited changes to the ASP. NET Web pages in your site after compiling them.

The example consists of several ASP. NET pages, a master page, master page section, and a Web. Sitemap file.

The logic behind the processing of each ASP. NET request can be summarized in the following steps.

The name of the ASP. NET worker process varies by debug scenario and version of IIS.

When you finish designing the workflow, Office SharePoint Designer 2007 automatically generates the ASP. NET forms for your custom tasks.

ASP. NET increases the NumRecompilesBeforeAppRestart property every time an assembly is invalidated and fails to be deleted.

If you want to run the ASP. NET Development Server on a specific port, you can configure the server to do so.

In brief, partial rendering allows you to maintain an architecture similar to a classic ASP. NET 2. 0 application.

ASP. NET supports forms authentication in a distributed environment, either across applications on a single server or in a Web farm.

With ASP. NET site navigation, you describe the layout of your site as a hierarchy.

Recall that for each incoming request, the ASP. NET engine determines what HTTP handler should be used to render the request.

URL authorization can be used with any of the built-in authentication mechanisms supported by ASP. NET.

Provides an overview of the components of an ASP. NET Web application, including Web Forms and XML Web services.

The fix will also be included in the next version of ASP. NET AJAX.

Worker threads are for processing ASP. NET requests, while IO threads are used to service data from files, databases, or XML Web services.

In the ASP. NET Web page, set the attribute of the control declaration corresponding to the property you want.

The following example code uses all three of these controls in an ASP. NET page.

If you use ASP. NET membership, role management, or profiles, application information for these services is stored in a database.

In this event, ASP. NET runtime determines if the page can be served from the cache rather than loading the patch from scratch.

If you are not familiar with the set of login controls available in ASP. NET, see ASP. NET Login Controls Overview before continuing.

Master Pages enable you to create ASP. NET pages that follow a consistent theme and style.

Controls help you keep the design of a page separate from the ASP. NET programming that actually runs the application.

Provides object-model access to all attributes declared in the opening tag of an ASP. NET server control element.

This method creates a new application domain (AppDomain) capable of processing ASP. NET requests.

Specifies that a property persists as the only inner content of the ASP. NET server control.

ASP. NET master pages allow you to create a consistent layout for the pages in your application.

The ASP. NET page generates the ticket just before the response is generated and stores it in a custom hidden field sent to the browser.

In practical terms, ASP. NET server control properties that are commonly used to reference external resources are marked in this way.

Many ASP. NET Web applications reference DLLs that contain business logic or other useful code.

ASP. NET provides various controls that allow you to display and edit data records.

Any ASP. NET or HTML control or set of controls can be placed inside those templates.

By default, ASP. NET Web pages validate user input to ensure that the input does not contain HTML elements or script.

deploying ASP. NET web sites, high performance computing clusters, media transcoding solutions, and many other Windows-based applications.

The application object only looks at the contents of a particular folder located under the Temporary ASP. NET Files folder.

ASP. NET ships with one provider, the XmlSiteMapProvider, which uses an XML file with a specific schema as its data store.

Creating a site map that reflects the structure of your site is one part of the ASP. NET site- navigation system .

Hence, an AJAX postback uploads a bit more information than a regular ASP. NET postback.

ASP. NET Web services applications use the System. Web and System. Web. Services namespace and classes.

The ASP. NET section handler classes are contained in the System. Web. Configuration namespace.

This package installs report viewer controls that you can use to add rich data reporting to Windows Forms and ASP. NET applications.

This server should be used when configuring the ASP. NET Application Services Database as well as in the Web. Config connection string.

Represents the method that handles any events that are raised when a user clicks an image-based ASP. NET server control.

Likewise, in ASP. NET it works with a different derivation of SynchronizationContext called AspNetSynchronizationContext.

The behavior encapsulated in the FocusExtender control can be applied to different ASP. NET server controls on the page.

HTTP handlers are ASP. NET components that run when they are requested in a browser and that return dynamically created information.

As a site owner, you can use the ASP. NET MMC snap-in to create and manage configurations of ASP. NET applications on a computer.

Provides steps on configuring an existing ASP. NET Web page to be a user control.

By default, ASP. NET Web pages perform request validation to ensure that user input does not include script or HTML elements.

If you want to hide part of the navigation structure of your site from certain users , you can enable ASP. NET security trimming .

The child master page now has ContentPlaceHolder controls that contain markup from an ASP. NET page that uses the child master page.

This method is called by the ASP. NET page framework.

To remove the highlight from a DOM element in an ASP. NET page, the client control applies a CSS style, which is identified by a class name.

Web services built using ASP. NET use SOAP over HTTP, as well as HTTP-POST and HTTP-GET implementations that return non-SOAP XML documents.

By default, ASP. NET Web pages automatically validate that malicious users are not attempting to send script to your application.

On the address bar, enter the URL of the personal website, including the port selected by the ASP. NET Development Server.

ASP. NET Web service applications can be displayed on a console in a form, or in a Web browser or a smart device.

Provides reference documentation for each of the configuration settings for ASP. NET applications.

The goal of this tutorial is to explain how you can perform validation within an ASP. NET MVC application.

To debug a Web page control, create an ASP. NET page that embeds it if such a page doesn't already exist.

From that point on, I saw tremendous opportunity for a simplified version of ASP. NET.