Re: Páginas jsp y javascript.

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#473

From: GRUPOS DE JAVA
Date: Fri, 04 May 2007 21:04

29 lines
2160 bytes

INDEX.JSP
<%@ page contentType="text/html; charset=iso-8859-1" language="java"
errorPage="error.jsp" %>
<script>
      // radio button seleccionado
  function validarSiNumero(numero){
    if (!/^([1-65535])+$/.test(numero))
      alert("El valor " + numero + " no es un número valido");
  }
</script>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1" />
<title>ETC</title>
...
...
          <input type="radio" name="PUERTOS" value="opcion5" CHECKED/>
      ESPECIFICOS
      <input name="ESPECIFICOS" type="text" size="40" maxlength="50"
id="puertosE" onChange="validarSiNumero(this.value);">
....
...
</form>
</body>
</html>


ESPERO QUE TE SIRVA, PARA MI SI JALA SALUDOS.

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From: GRUPOS DE JAVA <omm1979@gmail.com>
Newsgroups: es.comp.lenguajes.java
Subject: Re: Páginas jsp y javascript.
Date: 4 May 2007 14:04:05 -0700
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