在动态页面上设置页面数并在数据库中维护页面访问数

Question

I just want to know the logic of this. I am not posting any code because I don't know what is the logic behind this so please pardon. I have a page call dynamicPage. This page is connected with database & everytime details of particular things gets fetched according to users selected. Now I want to track How many time particular thing is visited.

eg

1. Hospital1
2. Hospital2
3. Hospital3

If user clicks on Hospital2 then it's count get increased by one & so on..

I made this site http://www.brandstik.in/Music here many products are listed. Now I want to see how many times particular products is viewed.

Answer 1

You need something between clicking on the product link and loading the detail page. There are lots of ways to do that. One of the easiest ones is to have a method between you clicked on the link and loading the detail page. So the simplest solution that I can suggest is to have an action (if it is MVC) or a simple method on detail page, increase the count and then redirect to the original one. So lets say your code is in MVC and you have a method like this on dynamic page:

@Html.ActionLink("@item.productName", "Index", "Products", new {id = "@item.id"}))

and you have this code in your products controller:

public class ProductsController:Controller
{
  Public ActionResult Index(int Id)
  {
  ...some code to load and return the productDetails
  }
}

Then you need to add a method to add to the count and then redirects to the original method. so your controller will be like this:

public class ProductsController:Controller
{
  Public ActionResult Index(int Id)
  {
  //some code to load and return the productDetails
  }
  public ActionResult IncreaseProductCount(int Id)
  {
   //increase the count
    return RedirectToAction("Index",new{Id=Id});
   }
}

And then on the dynamic page view change your code to call the new method instead:

@Html.ActionLink("@item.productName", "IncreaseProductCount", "Products", new {id = "@item.id"}))