form > summary !!
| From: | Pablo Petek | Date: | Wed, 06 Feb 2002 22:15:29 +0000 |
| Subject: | form > summary !! | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-83794@lists.php.net to get a copy of this message | ||
Hello, well, here i have my first project and my first problem
i write 2 litlte pages. The error consists that if the first item is not selected,
"receptor.php" dont print nothing
page 1
<?
$articulo[0]="Xinna";
$precio[0]=0;
$articulo[1]="joelllis";
$precio[1]=1;
$articulo[2]="marcantonia";
$precio[2]=2;
$articulo[3]="Trivol";
$precio[3]=3;
?>
<form method="post" action="receptor.php">
<?for ($contador=0; $articulo[$contador]!="";$contador++):
print "<INPUT TYPE='checkbox' NAME='seleccion[$contador]'
VALUE='$articulo [$contador]'>";
print $articulo[$contador];
print " $ ";
print $precio[$contador];
print "<br>";
endfor;?>
<input type=submit value="Ordenar">
</form>
----------------------------------------------------------
// page receptor.php
<?
$articulo[0]="Xinna";
$precio[0]=0;
$articulo[1]="joelllis";
$precio[1]=1;
$articulo[2]="marcantonia";
$precio[2]=2;
$articulo[3]="Trivol";
$precio[3]=3;
?>
<?
for ($contador=0; isset ($seleccion[$contador]); ++$contador):
print $seleccion[$contador];
print $contador;
print $articulo[$contador];
print " $ ";
print $precio[$contador];
print "<br>";
endfor;
?>