Código PHP:
<? include("../includes/config.php"); ?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link href="../style/miestilo.css" rel="stylesheet" type="text/css">
<style type="text/css">
<!--
.Estilo1 {color: #FFFFFF}
-->
</style>
</head>
<body>
<?php
$palabra = $HTTP_POST_VARS['palabra'];
if (isset($HTTP_POST_VARS['enviar'])) {
$resp = mysql_query("select id, numero, ficheroarticulo, articulo1texto, articulo2texto, articulo3texto, articulo4texto, articulo5texto from revista where articulo1texto LIKE '%".$HTTP_POST_VARS[palabra]."%' or articulo2texto LIKE '%".$HTTP_POST_VARS[palabra]."%' or articulo3texto LIKE '%".$HTTP_POST_VARS[palabra]."%' or articulo4texto LIKE '%".$HTTP_POST_VARS[palabra]."%' or articulo5texto LIKE '%".$HTTP_POST_VARS[palabra]."%' order by numero asc") or die (mysql_error());
if(mysql_num_rows($resp) == "0") { ?>
<table width="100%" border="1" align="center" cellpadding="5" cellspacing="2" bordercolor="#FFFFFF" class="fonsverd_claret">
<tr>
<td><div align="center" class="Estilo1"><strong> <img src="../images/alert.red.gif" width="20" height="22" align="absmiddle"> NO SE HAN ENCONTRADO RESULTADOS EN LA BÚSQUEDA</strong></div></td>
</tr>
<tr>
<td bgcolor="#FFFFFF"><div align="center"><a href="javascript:history.back()">VOLVER A INTENTARLO </a></div></td>
</tr>
</table>
<?
//echo "No hay resultados";
} else {
?>
<table width="100%" border="0" cellpadding="0" cellspacing="3">
<tr>
<td class="botonform"><div align="center" class="negrita">La Revista </div></td>
</tr>
</table>
<form action="buscador.php" method="post">
<table width="100%" height="20" border="0" align="center" cellpadding="0" cellspacing="3">
<tr>
<td class="footer" >
<div align="right"> Buscador de artículos:
<input name="palabra" type="text" class="input_text" size="60">
<input name="enviar" type="submit" class="inputform" value="Buscar">
</div></td>
</tr>
</table>
</form>
<table width="100%" height="75%" border="0" cellpadding="1" cellspacing="5" class="marco">
<tr class="fonsblau_claret">
<td valign="top"><? echo "Resultados de la busqueda:<br>"; ?><br><br>
<table width="100%" border="0" cellspacing="3" cellpadding="0">
<?
while ($buscador=mysql_fetch_object($resp)){
if ($palabra=="") {
?>
<?
$variable = $buscador->articulo4texto;
if (!empty($variable))
{ ?>
<tr>
<td width="25" valign="top"><div align="justify"><img src="../images/catalogopdf.gif" width="32" height="31" align="absmiddle"></div></td>
<td valign="middle"> <span class="news">(<? echo $buscador->numero;?>)</span> <a href="../larevista/<?php echo $buscador->ficheroarticulo;?>"></a><a href="../larevista/<?php echo $buscador->ficheroarticulo;?>"> <? echo $buscador->articulo1texto;?></a> </td>
</tr>
<?
}
else
{
//echo "<img src='../images/empty.gif' width='1' height='1' border='0'>";
}
?>
<?
$variable = $buscador->articulo4texto;
if (!empty($variable))
{ ?>
<tr>
<td valign="top"><div align="justify"><img src="../images/no_busca.gif" align="absmiddle"><span class="news"> </span></div></td>
<td valign="middle"><span class="news">(<? echo $buscador->numero;?>)</span> <a href="ver_detalle.php"><? echo $buscador->articulo2texto;?></a> </td>
</tr>
<?
}
else
{
//echo "<img src='../images/empty.gif' width='1' height='1' border='0'>";
}
?>
<?
$variable = $buscador->articulo4texto;
if (!empty($variable))
{ ?>
<tr>
<td valign="top"><div align="justify"><img src="../images/no_busca.gif" align="absmiddle"> </div></td>
<td valign="middle"><span class="news">(<? echo $buscador->numero;?>)</span> <a href="ver_detalle.php"> <? echo $buscador->articulo3texto;?></a> </td>
</tr>
<?
}
else
{
//echo "<img src='../images/empty.gif' width='1' height='1' border='0'>";
}
?>
<?
$variable = $buscador->articulo4texto;
if (!empty($variable))
{ ?>
<tr>
<td valign="top"><div align="justify"><img src="../images/no_busca.gif" align="absmiddle"> </div></td>
<td valign="middle"><span class="news">(<? echo $buscador->numero;?>)</span> <a href="ver_detalle.php"> <? echo $buscador->articulo4texto;?></a> </td>
</tr>
<?
} else {
//echo "<img src='../images/empty.gif' width='1' height='1' border='0'>";
}
?>
<?
$variable = $buscador->articulo5texto;
if (!empty($variable))
{ ?>
<tr>
<td valign="top"><div align="justify"><img src="../images/no_busca.gif" align="absmiddle"> </div></td>
<td valign="middle"><span class="news">(<? echo $buscador->numero;?>)</span> <a href="ver_detalle.php"> <? echo $buscador->articulo5texto;?></a> </td>
</tr>
<?
} else {
//echo "<img src='../images/empty.gif' width='1' height='1' border='0'>";
}
?>
<?
} else {
if (ereg($palabra,$buscador->articulo1texto)) {
?>
<tr>
<td valign="top"><div align="justify"><img src="../images/catalogopdf.gif" width="32" height="31" align="absmiddle"></div></td>
<td valign="middle"><span class="news">(<? echo $buscador->numero;?>)</span> <a href="../larevista/<?php echo $buscador->ficheroarticulo;?>"> <? echo $buscador->articulo1texto;?></a> </td>
</tr>
<? }
if (ereg($palabra,$buscador->articulo2texto)) {
?>
<tr>
<td valign="top"><div align="justify"><img src="../images/no_busca.gif" align="absmiddle"> </div></td>
<td valign="middle"><span class="news">(<? echo $buscador->numero;?>)</span> <a href="ver_detalle.php"></a><a href="ver_detalle.php"> <? echo $buscador->articulo2texto;?></a> </td>
</tr>
<?
}
if (ereg($palabra,$buscador->articulo3texto)) {
?>
<tr>
<td valign="top"><div align="justify"><img src="../images/no_busca.gif" align="absmiddle"><span class="news"> </span></div></td>
<td valign="middle"><span class="news">(<? echo $buscador->numero;?>)</span> <a href="ver_detalle.php"><? echo $buscador->articulo3texto;?></a> </td>
</tr>
<?
}
if (ereg($palabra,$buscador->articulo4texto)) {
?>
<tr>
<td valign="top"><div align="justify"><img src="../images/no_busca.gif" align="absmiddle"></div></td>
<td valign="middle"> <span class="news">(<? echo $buscador->numero;?>)</span> <a href="ver_detalle.php"> <? echo $buscador->articulo4texto;?></a> </td>
</tr>
<?
}
if (ereg($palabra,$buscador->articulo5texto)) {
?>
<tr>
<td valign="top"><div align="justify"><img src="../images/no_busca.gif" align="absmiddle"></div></td>
<td valign="middle"> <span class="news">(<? echo $buscador->numero;?>)</span> <a href="ver_detalle.php"> <? echo $buscador->articulo5texto;?></a> </td>
</tr>
<? } } } ?>
</table>
</td>
</tr>
</table>
<? } } ?>
</body>
</html>