Visual Studio does not include support by default for ASP. To use ASP. To get ASP. The following table summarizes the support for ASP. If you have started a project in WebMatrix and want to switch to Visual Studio, WebMatrix provides a button to easily open the project in Visual Studio. You must have Visual Studio installed on your computer for this button to be enabled. The following image shows the button in WebMatrix.
When you click the button, the project is opened in Visual Studio. You can switch back and forth between WebMatrix and Visual Studio without any problems. You will be notified if any files have changed in the other environment and need to be reloaded to get the latest changes. Notice how IntelliSense displays the available methods for the ServerInfo helper in a drop-down list. Select the GetHtml method from the list and then press Enter. IntelliSense automatically fills in the method.
As with any method in C , you must add characters after the method. Warning: This site requires the use of scripts, which your browser does not currently allow. See how to enable scripts. Download ASP. Select Language:. Choose the download you want. Download Summary:. Total Size: 0. Back Next. Microsoft recommends you install a download manager. This is because the contents of the helpers are treated as a code block by default. The WebPageContext. HttpContext property has been removed.
Use HttpContext. Current instead. HttpContext property simply wrapped this. The Facebook helper has been moved to the Facebook. Helper library, which includes the Facebook helper and additional functionality.
NET Pages. The TagBuilde r class has been moved to the System. Previously, this was in an assembly that was part of ASP. This change means that you do not have to install ASP. However, the class is still in the System. Mvc namespace. NET Razor helper , you must reference the namespace for example, by adding using System. Mvc to your code. In the Beta 3 release, to disable validation for an individual field or set of fields, you can call the Validation. Exclude method, passing in the name or names of the fields to exclude from validation.
A new syntax is available in the Beta 3 release for bypassing validation. The Validation method used in Beta 3 has been removed. If you do not disable request validation, if users try to upload HTML markup for example, by using a rich text editor on a page , the website will report an error like A potentially dangerous Request.
Form value was detected from the client and the user input is not accepted. If you disable request validation, you must manually check user input to make sure that it does not contain potentially dangerous markup or script using something like the Microsoft Anti-Cross Site Scripting Library V4.
To disable automatic request validation, call the Request. Unvalidated method, passing it the name of the field or other post object that you want to bypass request validation for. You can use this method to bypass validation for any items in the Form , QueryString , Cookies , and ServerVariables collections. The following examples show how to use the Unvalidated method:. To initialize the membership provider for an ASP.
InitializeDatabaseConnection method. If the autoCreateTables parameter of this method is set to true by default, it is set to true in the Starter Site template , and if an unrecognized table name is passed to the method the second parameter , the method does not throw an error. Instead, it automatically creates the table. This can be a problem if you intend to use a custom user table for membership but pass the wrong table name to the WebSecurity. Because the method does not by default raise an error if the table you specify does not exist, and because it instead creates a new table, the application can appear to be working.
However, application code that relies on your custom user table and on fields in it can eventually fail with unexpected errors. Workaround Make sure that the name passed in the InitializeDatabaseConnection method matches the user profile table in the membership database, or make sure that the autoCreateTables parameter is set to false. If you use custom assemblies in a project in Visual Studio, the namespaces declared in those assemblies are not automatically imported at design time.
As a result, references to custom types might not be recognized at design time and are marked as not recognized in Visual Studio using a "squiggle". This problem occurs only at design time in Visual Studio; the application itself runs properly.
Workaround Include a using statement imports in Visual Basic that references the entities that are not recognized at design time. Installing ASP. NET Web Pages applications. The only problem with KB articles you have to read them twice to understand what maybe affected.
The MS KB articles are a valuable source of information and I would recommend them as a first place to start when having problems. Another item to check is has IIS Features been turned on from control panel.
The Web services features are important. Examples Management tools,Accounts,Roles are just a few of things that must exist. To get features from control panel and on left side use the selection "Turn Windows Features on or off". You should update both paths before re-installing WebMatrix. Did you try using my method?
If you have erros in log that webpages can not be installed just use Windows Installer Cleanup Utility or some other uninstall software that can remove registry entries like yamicsoft windows 7 manager very good software. I have the same issue on a Windows R2 web edition. I would like to install ASP. Do i Need Visual studio or visual web developer express ? Thank a lot! Kind Regards. The "Visual Studio " is not needed if your just doing "Web Devlopement" as prt of your plans. You can find more information in the readme in the "Web Matrix" requirements and types of development.
The content you requested has been removed. Ask a question. Quick access. Search related threads. Remove From My Forums. Asked by:. Archived Forums. Web Platform Installer. Sign in to vote. However when Web PI tries, it fails with an error message: This product did not install successfully: The installer has encountered an unexpected error installing this package.
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