1.2.1.Action

1.Action Result

• reference from udemy.com [the complete aspnet mvc 5 course

  

2.Parameters source

• 1.以下寫法都會導到MovieController.Edit(int id):

  • 1.In the url

    • movie/edit/1

  • 2.In the query string

    • movie/edit?id=1

      public ActionResult Edit(int id)
      {
          return Content("id = " + id);
      }

• 2.Pass option parameters

  • movie/index?pageindex=100

  • movie/index?sortBy=releaseDate

    public ActionResult Index(int? pageIndex, string sortBy)
      {
          if(!pageIndex.HasValue)
          {
              pageIndex = 1;
          }
    
          if(String.IsNullOrWhiteSpace(sortBy))
          {
              sortBy = "Name";
          }
    
          return Content(String.Format("pageIndex={0}&sortBy={1}", pageIndex, sortBy));
      }