title: how can i search many field name to filter search datagridview in vb.net
body: <p>Here's my code</p>
  
  <pre class="lang-vb prettyprint-override"><code>da = New OleDbDataAdapter("select * from additem where productname like '%" &amp; TextBox1.Text &amp; "%'", con)
  </code></pre>
  
  <p>I want to add fieldnames 'price', 'status', 'category' and 'status'</p>
  
  <p>How can I add those to my code?</p>