Virtual Directory In Asp.net

Question

Hi friends What is a Virtual Directory?

Anuja Pawar · Answer

Hi Akshay Virtual Directory is the path that you specify in IIS which maps to the physical location of the content. This path then becomes the part of the URL. For example if you have a static file named start.htm which is contained inside a folder named example . When you map example to a website within IIS it becomes a Virtual Directory . After that once you associate an application pool to this virtual directory it becomes an Application . But this was within IIS 6. With IIS 6 as prospective in mind the concept is pretty confusing as the difference is not that major. In IIS 6 the basic purpose for this feature was application isolation. Other than this  however it provided the developers to make complex applications by using the extended feature within ASP and ASP.Net applications. In IIS 7 however this is pretty different for the good :) For IIS 7 Application and Virtual Directory are two different objects and are different parts of the website hierarchy. Within IIS 7 every site must contain an application which will in turn contain one or more virtual directory.

Akshay Teotia · Answer

Thanks Satyapriya Nayak nice explanation

Satyapriya Nayak · Answer

Hi Akshay A virtual directory represents a web application and it points to a physical folder in your computer. A web application is accessed using a virtual directory name instead of a physical folder name. For example if you have a web application called Shopcart in your machine you will have a virtual directory for this web application. You will access your web application using the URL httP://localhost/Shopcart. If your virtaul directory name is Test then your web application url will be http://localhost/Test. Assume you have a web application called Shopcart created under the physical folder C:\MyProjects\Shopcart. You can go to IIS and see this virtual directory listed. Right click on this virtual directory name in IIS and see the properties. You can see that this virtual directory is pointing to the physical location C:\MyProjects\Shopcart. If you have a file called File1.aspx under the folder C:\MyProjects\Shopcart\ then you can access this file using Internet Explorer with the URL http://localhost/Shopcart/File1.aspx How to create a virtual directory ? When you create a new web project using a new virtual directory will be created automatically for you. This virtual directory will point to a new folder created under C:\Inetpub\wwwroot. If you like to better organize your projects and files in your favourite folder you must manually create a new folder for each project in your preferred location and convert it into a virtual folder manually. There are couple of ways you can do this. Method 1: Open the IIS. Right click on the node Default Web Site and select new Virtual Directory. When it prompt you to enter the alias enter the virtual directory name you want(Eg: Shopcart). In the prompt for directory select the folder which you want to make a virtual directory (Eg: C:\MyProjects\Shopcart). Select other default values and press Finish. Now you should be able to see your new virtual directory in IIS. Method 2: In the explorer go to the folder(Eg: C:\MyProjects\Shopcart) which you want to make a virtual directory. Right click on the folder name and select Properties. Select the tab Web sharing and select teh option Share this folder. It will prompt you with a default Alias name same as the folder name (Eg: Shopcart). Simply select the default values and press OK. Please refer the below link http://www.dotnetspider.com/AspNet-Tutorial-86.aspx http://www.startvbdotnet.com/aspsite/extras/virtualdirectory.aspx Thanks