Re: [PHP] Basic multi-dimensional array help
When I wanted multi-dimensional with forms, I think I had to do this:
- Original Message -
From: "Wieger Uffink" <[EMAIL PROTECTED]>
To: "Jeff Gannaway" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Tuesday, July 03, 2001 8:32 AM
Subject: Re: [PHP] Basic multi-dimensional array help
> Hi Jeff,
>
> There probably are several ways of doing this.
>
> One is you copy $info[0] ( an array itself ) into a dummy variable, and
> get the values with $dummy[0] etc.
> Or use brackets in your variable syntax, which youll have to experiment
> with cause, I can never seem to remeber the right syntax :)
>
> something like ${$info[0]}[0] I think... correct me if Im wrong.
>
> Hope this helps,
> Wieger
>
> Jeff Gannaway wrote:
> >
> > I've got input fields in a form that look like:
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > The next script processes all this into a database. Here are the results
I
> > get from various commands:
> >
> > sizeof($Info): 2
> > sizeof($Info[0]): 4
> > print $Info[0][0]: Array[0]
> >
> > Any help?
> > Jeff Gannaway
> >
> > ___
> >
> > SUMMER ART PRINT SALE at www.PopStreet.com
> > Save an additional 10% off art print orders of $50 or more.
> > Type in coupon code jemc when checking out.
> > ___
> >
> > Find the right art print for your home.
> > * Search by artist, color, art style and subject.
> > * Preview the art prints against your wall color.
> > * Specializing in contemporary, abstract and African
> > American art.
> > * Every day discounts on thousands of fine art prints.
> >
> > PopStreet.com is your avenue to art.
> >
> > http://www.popstreet.com
> > ___
> > Coupon may be redeemed from June 27 through July 31, 2001.
> >
> > --
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> --
> Wieger Uffink
> tel: +31 20 428 6868
> fax: +31 20 470 6905
> web: http://www.usmedia.nl
>
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RE: [PHP] Basic multi-dimensional array help
that's stanard array behaviour...
$Info contains two elements,
$Info[0] and $Info[1]
$Info[0] contains four elements,
$Info[0][0], $Info[0][1], $Info[0][2], $Info[0][3]
try this function on your $Info variable to
see what it contains: array_traverse($Info);
function array_traverse ($ary, $b=array()) {
while ( list($k,$v) = each($ary) ) {
print (join("", $b)) . "$k = $v\n";
array_push($b, "\t");
if ( is_array($ary[$k]) ) {
array_traverse($ary[$k], $b);
}
array_pop($b);
}
return 1;
}
> -Original Message-
> From: Jeff Gannaway [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, July 03, 2001 8:05 AM
> To: [EMAIL PROTECTED]
> Subject: [PHP] Basic multi-dimensional array help
>
>
> I've got input fields in a form that look like:
>
>
>
>
>
>
>
>
>
>
>
>
> The next script processes all this into a database. Here are the results I
> get from various commands:
>
> sizeof($Info): 2
> sizeof($Info[0]): 4
> print $Info[0][0]: Array[0]
>
> Any help?
> Jeff Gannaway
>
> ___
>
> SUMMER ART PRINT SALE at www.PopStreet.com
> Save an additional 10% off art print orders of $50 or more.
> Type in coupon code jemc when checking out.
> ___
>
> Find the right art print for your home.
> * Search by artist, color, art style and subject.
> * Preview the art prints against your wall color.
> * Specializing in contemporary, abstract and African
> American art.
> * Every day discounts on thousands of fine art prints.
>
> PopStreet.com is your avenue to art.
>
>
> http://www.popstreet.com
> ___
> Coupon may be redeemed from June 27 through July 31, 2001.
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> To contact the list administrators, e-mail: [EMAIL PROTECTED]
>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Basic multi-dimensional array help
Hi Jeff,
There probably are several ways of doing this.
One is you copy $info[0] ( an array itself ) into a dummy variable, and
get the values with $dummy[0] etc.
Or use brackets in your variable syntax, which youll have to experiment
with cause, I can never seem to remeber the right syntax :)
something like ${$info[0]}[0] I think... correct me if Im wrong.
Hope this helps,
Wieger
Jeff Gannaway wrote:
>
> I've got input fields in a form that look like:
>
>
>
>
>
>
>
>
>
>
>
>
> The next script processes all this into a database. Here are the results I
> get from various commands:
>
> sizeof($Info): 2
> sizeof($Info[0]): 4
> print $Info[0][0]: Array[0]
>
> Any help?
> Jeff Gannaway
>
> ___
>
> SUMMER ART PRINT SALE at www.PopStreet.com
> Save an additional 10% off art print orders of $50 or more.
> Type in coupon code jemc when checking out.
> ___
>
> Find the right art print for your home.
> * Search by artist, color, art style and subject.
> * Preview the art prints against your wall color.
> * Specializing in contemporary, abstract and African
> American art.
> * Every day discounts on thousands of fine art prints.
>
> PopStreet.com is your avenue to art.
>
> http://www.popstreet.com
> ___
> Coupon may be redeemed from June 27 through July 31, 2001.
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> To contact the list administrators, e-mail: [EMAIL PROTECTED]
--
Wieger Uffink
tel: +31 20 428 6868
fax: +31 20 470 6905
web: http://www.usmedia.nl
--
PHP General Mailing List (http://www.php.net/)
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