style a text field when using echo?
<p>This is sorta form error handling. If the input field is empty then I want it to change color.</p>

<pre><code>echo " &lt;input type=\"text\"  name=\"name\"  style=\"".background-color:$color1_name."\"
          value=\"".$name."\"&gt;"; 
</code></pre>

<p>Anyone with an idea will be appreciated</p>

<p>Thanks  </p>
