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; ?>