Odtnhj

Here is code to read a list of files from a directory, then select one from the select list and show the file selected at the top of the page. Should do this with a controller, model, and view, but can't see how to do that so was trying this as per an example. IsPost and Request do not exist in the current context. How do I fix that?

@
 ViewData["Title"] = "Select File";
 if( IsPost )

<h2>You selected: @Request.Form["name"]</h2>


<h2>Select File to View</h2>
@
 string directory = @"../logs";
 string files = null;
 string msg = "";
 try 
 files = System.IO.Directory.GetFiles(directory, "*.csv");
 
 catch( Exception ex )
 
 msg = "Exception: " + ex.Message;
 

@if( files == null )
 
<h2>@msg</h2>
 else 
<form method="post">
 <fieldset>
 <select>
 @foreach( string file in files )
 
 string fileName = file.Substring(file.LastIndexOf(System.IO.Path.DirectorySeparatorChar)+1);
 <option name="@fileName">@fileName</option>
 
 </select>
 <input type="submit" value="Submit" class="submit" />
 </fieldset>
</form>