formularios1c.html
Código PHP:
<HTML>
<HEAD>
<TITLE>Formularios</TITLE>
</HEAD>
<BODY>
<CENTER>
<H2>Formularios: método POST</H2><HR>
<FORM METHOD="POST" ACTION="formularios1c.php">
<TABLE>
<TR>
<TD ALIGN="LEFT">Modelo:</TD>
<TD ALIGN="RIGHT" COLSPAN="3"><INPUT TYPE="TEXT" NAME="modelo" SIZE=25"></TD>
</TR>
<TR>
<TD ALIGN="LEFT">Marca:</TD>
<TD ALIGN="RIGHT" COLSPAN="3"><INPUT TYPE="TEXT" NAME="marca" SIZE=25"></TD>
</TR>
<TR ALIGN="LEFT">
<TD>Motor:</TD>
<TD><INPUT TYPE="TEXT" NAME="motor" SIZE="5"></TD>
<TD>Cilindrada:</TD>
<TD><INPUT TYPE="TEXT" NAME="cc" SIZE="5"></TD>
</TR>
<TR>
<TD ALIGN="LEFT">Combustible:</TD>
<TD ALIGN="RIGHT" COLSPAN="3">
<INPUT TYPE="RADIO" NAME="combustible" VALUE="gasolina" CHECKED>Gasolina
<INPUT TYPE="RADIO" NAME="combustible" VALUE="diesel">Diesel
</TD>
</TR>
</TABLE><HR><BR>
<INPUT TYPE="SUBMIT"> <INPUT TYPE="RESET">
</FORM>
</CENTER>
</BODY>
</HTML>
formularios1c.php
Código PHP:
<HTML>
<HEAD>
<TITLE>Formularios</TITLE>
</HEAD>
<BODY>
<CENTER>
<?php
$metodo=$_SERVER['REQUEST_METHOD'];
$cad_consulta=$_SERVER['QUERY_STRING'];
$vars_formulario=($metodo=="GET")?$_GET:$_POST;
echo "<H2>Formularios: método $metodo</H2>";
echo "<I>Query String</I>: $cad_consulta <HR>";
foreach ($vars_formulario as $clave => $valor)
echo "<I>$clave</I> = $valor <BR>";
echo "<HR>",$vars_formulario[marca]," ";
echo $vars_formulario[modelo]," ";
echo $vars_formulario[motor], " (";
echo $vars_formulario[cc]," cc -",$vars_formulario[combustible],"-)<BR><HR>";
echo "<PRE><A HREF='javascript:history.go(-1)'>volver</A></PRE>";
?>
</CENTER>
</BODY>
</HTML>
