title: How to read specific column and cell in mysql in c#?
body: <p>I use <code>ExecuteReader</code> to select all (SELECT*) for all field like this</p>
  
  <pre><code>string query = "SELECT* FROM tb_patient_information ";
          if (this.OpenConnection() == true)
          { //Create Command
              MySqlCommand cmd = new MySqlCommand(query, connection);
              //Create a data reader and Execute the command
              MySqlDataReader dataReader = cmd.ExecuteReader();
              while (dataReader.Read())
              { ... }
  </code></pre>
  
  <p>but I only want to select in specific column and cell like in red square.. like this picture<img src="https://i.stack.imgur.com/TZs8l.jpg" alt="I only want to select in specific cell&amp;column like in red square"></p>