Foros del Web - Ver Mensaje Individual

iori_gerzo · #1 (**permalink**) 18/08/2002, 01:31

Qusiera que me ayudaran a validar unos campos de un formulario... este es mas o menos el codigo:

Código:

  

&lt;form action=&quot;index.php?opciones=guardar&quot; method=&quot;POST&quot;&gt;
&lt;center&gt;
      &lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;80%&quot; bgcolor=&quot;#CCCCCC&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td align=right&gt;&lt;font size=&quot;2&quot; face=&quot;verdana&quot;&gt;UserName:&lt;/font&gt;&lt;/td&gt;
&lt;td align=left&gt;&amp;nbsp;&amp;nbsp;&lt;input type=&quot;text&quot; size=&quot;30&quot; maxlength=&quot;10&quot; name=&quot;usernamewm&quot; style=&quot;font-family: verdana; font-size: 9 px; border: 1 solid #000000&quot;&gt;&lt;/td&gt;
&lt;tr&gt;
&lt;td align=right&gt;&lt;font size=&quot;2&quot; face=&quot;verdana&quot;&gt;Password:&lt;/font&gt;&lt;/td&gt;
&lt;td align=left&gt;&amp;nbsp;&amp;nbsp;&lt;input type=&quot;password&quot; maxlength=&quot;10&quot; size=&quot;30&quot; name=&quot;passwordwm&quot; style=&quot;font-family: verdana; font-size: 9 px; border: 1 solid #000000&quot;&gt;&lt;/td&gt;
&lt;tr&gt;
&lt;td align=right&gt;&lt;font size=&quot;2&quot; face=&quot;verdana&quot;&gt;Nombre (tuyo):&lt;/font&gt;&lt;/td&gt;
&lt;td align=left&gt;&amp;nbsp;&amp;nbsp;&lt;input type=&quot;text&quot; size=&quot;30&quot; name=&quot;nombrewm&quot; style=&quot;font-family: verdana; font-size: 9 px; border: 1 solid #000000&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;80%&quot; bgcolor=&quot;#CCCCCC&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td align=center&gt;
&lt;p align=&quot;center&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;input type=&quot;submit&quot; name=&quot;añadirweb&quot; value=&quot;Añadir Web&quot; style=&quot;font-family: verdana; font-size: 7 pt; border: 1 solid #000000&quot;&gt;

como le puedo hacer para que si falta un campo le diga al usuario que falta el mismo? :P

Atte.
Gerzo Karim
<a href="http://www.centraljuegos.com">www.centraljuegos.com</a>