title: Search in a combo box
body: <p>I have a combo box called <code>cbProduit</code>; the combo box is being filled via a web service:</p>
  
  <pre><code>ComboBoxItemProduit produiItem = new ComboBoxItemProduit();
  produiItem.Text = articleArray.GetAllArticlesResult[i].S_MODELE;
  produiItem.Value = articleArray.GetAllArticlesResult[i].S_ID;
  cbProduit.Items.Add(produiItem);
  </code></pre>
  
  <p>The problem is, the combo box, when it is filled, contains more than 30000 items and I need to make a search by text.</p>
  
  <p>Note: I don't have any relation with a database all the info came from a Web Service.</p>
  
  <p>Can anyone help, please?</p>