On Monday, April 1, 2002, at 07:12 , Joe Echavarria wrote:
> if (param())
> {
> $cate= param('categorias');
> print " The Param is ---> es $cate";
> };
> while ($file = <LISTA>) {
> ($categoria,$link) = split(":",$file);
> ##this code is not working
> if ($categoria eq $cate) {
> print "<tr><td >$categoria</td>","
> ","<td>$link</td></tr>" }
semi colon -------------^
> }
> print "</table>";
>
what if there is no param('categorias');
how about:
if( param('categorias') {
# have a categorias to select against
$cate= param('categorias');
while ($file = <LISTA>) {
($categoria,$link) = split(":",$file);
if ($categoria eq $cate) {
print "<tr><td >$categoria</td>"," ","<td>$link</td></tr>" ;
}
}
} else {
# have no param of 'categorias' set.
while ($file = <LISTA>) {
($categoria,$link) = split(":",$file);
print "<tr><td >$categoria</td>"," ","<td>$link</td></tr>" ;
}
} # end else no param
ciao
drieux
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