title: CPP Builder and Ado Filter
body: <p>I am using C++Builder 2010. I am filtering an ADOTable, in Edit1 OnChange I have:</p>
  
  <pre><code>    ADOTable1-&gt;Filter = "firstname like %" + Edit1-&gt;Text + "%";
  </code></pre>
  
  <p>It reports an error when typing in a space, ) and = sign
  What is the proper way to type the filter?
  Thanks</p>