RE: [PHP] Re: Replacing datafile with array II
| From: | Daniel Alsén | Date: | Tue, 18 Sep 2001 11:47:01 +0000 |
| Subject: | RE: [PHP] Re: Replacing datafile with array II | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-67699@lists.php.net to get a copy of this message | ||
Woops!
I actually got the listing to work by replacing $photos = file($retVal);
with $photos = $retVal; :)
But, there´s still a problem. The script doesn´t seem to be able to use the
navigation part (print out the next and previous links). That part of the
script looks like this:
<?PHP
//print out navigation links
if(($start == 0) && ($next_start < $total_photos)){
//you're at the beginning of the photo gallery
?>
<font face="arial, helvetica" size="2"><b>
<a href="galleri.php?start=<?PHP print($next_start);?>">next page</a>
</font></b>
<?PHP
}
elseif (($start > 0) && ($next_start < $total_photos)){
//you're in the middle of the photo gallery
?>
<font face="arial, helvetica" size="2">
<b><font color="#FF0000">«</font>
<a href="galleri.php?start=<?PHP print($prev_start); ?>">prev
page</a></b></font>
<b>|</b>
<font face="arial, helvetica" size="2">
<b><a href="galleri.php?start=<?PHP print($next_start); ?>">next
page</a>
<font
color="#FF0000">»</font></b></font>
<?PHP
}
elseif(($start == 0) && ($next_start > $total_photos)){
//you're in a photo gallery with only one page of photos
?>
<?PHP
}
else {
//you're at the end of the photo galley
?>
<font face="arial, helvetica" size="2">
<b><font color="#FF0000">«</font>
<a href="galleri.php?start=<?PHP print($prev_start); ?>">prev
page</a></b></font>
<?PHP
}
?>
> -----Original Message-----
> From: _lallous [mailto:elias_bachaalany@yahoo.com]
> Sent: den 18 september 2001 13:46
> To: php-general@lists.php.net
> Subject: [PHP] Re: Replacing datafile with array
>
>
> works like a charm....
>
> just initializet the $retVal function...
>
> $retVal = array();
> rest of script here....
>
> "Daniel alsén" <d@mindbash.com> wrote in message
> news:PGEGIELINOCCEHLENIOJKENGCCAA.d@mindbash.com...
> > Hi,
> >
> > i am trying to replace a datafile wich contains the contents of a
> directory
> > with an array.
> > I am reading the directory and am trying to pass the value to an array.
> What
> > am i doing wrong? Shouldn´t $retVal contain the direcory info?
> >
> > Also, is there a way to use the content of an array without getting the
> word
> > 'Array' at the start?
> >
> > $handle=opendir('.');
> > while (false !== ($file = readdir($handle)))
> >
> > if ($file != "." && $file != ".." &&
> > ereg(".jpg",$file)) {
> >
> > $retVal[count($retVal)] = $file;
> >
> > }
> >
> > # Daniel Alsén | www.mindbash.com #
> > # d@mindbash.com | +46 704 86 14 92 #
> > # ICQ: 63006462 | #
> >
>
>
>
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