Change html value dynamically from url parameter

Question

I have this controller method:

public ActionResult GetPDF(string paramYear)
{
   list = new List<Exam>
   {
     new Exam(){Year= "2016"},
     new Exam(){Year= "2017"},
     new Exam(){Year= "2018"}
   };
  return View(list.Where(a => a.Year == paramYear));
}

That return the following view GetPDF view:

<body >
    <object  data="~/Content/Exams/2016/T205_16.pdf" type="text/html" style="float:left;width:100%;height:100%;"></object>   
</body>

I need the following: when the GetPDF method invoked I want that this part will replaced with the correct path data="~/Content/Exams/2016/T205_16.pdf"

For example, If GetPDF was invoked with "2018" the the path inside html will replaced to: data="~/Content/Exams/2016/exam_2018.pdf"

How can I achive that? I tried to get the url paremer like here but it didn't worked well

https://learn.microsoft.com/en-us/aspnet/mvc/overview/older-versions/mvc-music-store/mvc-music-store-part-3#using-a-model-to-pass-information-to-our-view — SLaks, Jun 13 '19 at 21:45

score 1 · Accepted Answer · answered Jun 13 '19 at 21:51

1

You should pass the parameter from the controller to the view using a view model class.

For more details, see the documentation.

answered Jun 13 '19 at 21:51

SLaks

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Change html value dynamically from url parameter

1 Answers1