title: Hide row with specific cell value DataGridView C#
body: <p>I'm having trouble hiding rows with <code>0</code> value in <code>DataGridView</code>. </p>
  
  <pre><code>foreach (DataGridViewRow row in this.taggGrid.Rows)
  {
      if (Convert.ToString(row.Cells[4].Value).Equals(0))
      {
          row.Visible = false;
      }
  }
  </code></pre>
  
  <p>The row I want to hide still shows.</p>