title: How to read a Mongo Document and save it to an object?
body: <p>I need to read certain fields in documents from Mongo. I filtered out a document using the <code>Filter.EQ()</code> method but how can I find and store a field in that document? This is my code:</p>
  
  <pre><code>public void human_radioButton_Checked(object sender, RoutedEventArgs e)
      {
          Upload human = new Upload(); //opens connection to the database and collection
  
          var filter = Builders&lt;BsonDocument&gt;.Filter.Eq("name", "Human");
          race_desc description = new race_desc();
          description.desc = Convert.ToString(filter);
          desc_textBox.Text = description.desc;
  </code></pre>
  
  <p>However, this doesn't work since I didn't grab any fields, just the document. So how can I read a field called <code>'A'</code> and store it into an object?</p>
  
  <p>Thanks</p>