https://www.webmaster-forums.net/crss/node/1014181 en https://www.webmaster-forums.net/html-css-and-javascript/javascript-form-validation#comment-1081845 <p><div class="codeblock"><code>if ((textbox1.value == &quot;&quot;) &amp;&amp; (textbox2.value == &quot;&quot;) &amp;&amp; (textbox3.value == &quot;&quot;) &amp;&amp; (textbox3.value == &quot;&quot;)) {<br />&nbsp; // hark, there is not user input!<br />}</code></div>'I'm not too good with making things cross browser (sorry), but this will give you a start.</p> Fri, 27 Apr 2001 05:56:58 +0000 Mark Hensler comment 1081845 at https://www.webmaster-forums.net