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Posted by Gremnebulin on 09/13/07 10:19
On 13 Sep, 10:42, "phill.luckhu...@googlemail.com"
<phill.luckhu...@googlemail.com> wrote:
> I'm quite new to PHP so please spoone feed me here.
>
> I'm trying to generate a list of URLs from a directory to feed into a
> slideshow but I'm completely stumped as to how to do it. I've been
> given the following code to generate a list of 15 URLs with the right
> extension but what do I do with it now?
>
> [code]
> <?php
> define('IN_COPPERMINE', true);
> require('include/init.inc.php');
> $xml = '<image_folder></image_folder>';
> if ($FORBIDDEN_SET != "") $FORBIDDEN_SET = "AND $FORBIDDEN_SET";
> $result = mysql_query("SELECT * FROM {$CONFIG['TABLE_PICTURES']} AS p
> WHERE filename LIKE '%.jpg' $FORBIDDEN_SET ORDER BY RAND() LIMIT 15");
> while ($row = mysql_fetch_array($result))
> {
> $type = 'normal';
> $xml .= "".get_pic_url($row, $type) ."";}
>
> echo $xml;
>
> ?>
> [/code]
>
> That bit displays a nice list of URLs for me but I need to feed them
> into this second script where $URL would be the one of the URLs
> selected in order from the list generated from the first script.
>
> [code]
> <?php
>
> //include slideshow.php in your script
> include "slideshow.php";
>
> //add 15 slides
> for ( $i=0; $i<15; $i++ ){
> $slideshow[ 'slide' ][ $i ] = array ( 'url' => $URL );
>
> }
>
> //send the slideshow data
> Send_Slideshow_Data ( $slideshow );
>
> ?>
> [/code]
>
> As I said, I'm very new to this so I m probably barking up totally the
> wrong tree.
>
> I'm also running out of hair trying to work out how to do this.
On 13 Sep, 10:42, "phill.luckhu...@googlemail.com"
<phill.luckhu...@googlemail.com> wrote:
> I'm quite new to PHP so please spoone feed me here.
>
> I'm trying to generate a list of URLs from a directory to feed into a
> slideshow but I'm completely stumped as to how to do it. I've been
> given the following code to generate a list of 15 URLs with the right
> extension but what do I do with it now?
>
> [code]
> <?php
> define('IN_COPPERMINE', true);
> require('include/init.inc.php');
> $xml = '<image_folder></image_folder>';
> if ($FORBIDDEN_SET != "") $FORBIDDEN_SET = "AND $FORBIDDEN_SET";
> $result = mysql_query("SELECT * FROM {$CONFIG['TABLE_PICTURES']} AS p
> WHERE filename LIKE '%.jpg' $FORBIDDEN_SET ORDER BY RAND() LIMIT 15");
> while ($row = mysql_fetch_array($result))
> {
> $type = 'normal';
> $xml .= "".get_pic_url($row, $type) ."";}
>
> echo $xml;
>
> ?>
> [/code]
>
> That bit displays a nice list of URLs for me but I need to feed them
> into this second script where $URL would be the one of the URLs
> selected in order from the list generated from the first script.
>
> [code]
> <?php
>
> //include slideshow.php in your script
> include "slideshow.php";
>
> //add 15 slides
> for ( $i=0; $i<15; $i++ ){
> $slideshow[ 'slide' ][ $i ] = array ( 'url' => $URL );
>
> }
>
> //send the slideshow data
> Send_Slideshow_Data ( $slideshow );
>
> ?>
> [/code]
>
> As I said, I'm very new to this so I m probably barking up totally the
> wrong tree.
>
> I'm also running out of hair trying to work out how to do this.
Use the explode() function to break up the list in a $xml into a na
array, and foreach() through it.
Alternatively,
recode the first fragement so that the list is not built up as a
string
(ie take out the .= ) and build up the array $slideshow instead.
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