vb.org Archive - print

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- vB3 Programming Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=15)

- - print_r() question (https://vborg.vbsupport.ru/showthread.php?t=93742)

Logikos

08-06-2005 03:55 PM

print_r() question

PHP Code:


		
			
print "<pre>";

print_r($rss_array);

print "</pre>";

The output of that is;

Code:

Array

(

    [items] => Array

        (

            [0] => Array

                (

                    [title] => Users online gets messed up with weird names

                    [link] => http://www.vbulletin.com/forum/bugs3...view&bugid=907

                    [description] => Type: Unknown/General

Status: Confirmed

Last Post By: Freddie Bingham

                )



            [1] => Array

                (

                    [title] =>  tag bug

                    [link] => http://www.vbulletin.com/forum/bugs3...view&bugid=917

                    [description] => Type: Unknown/General

Status: Confirmed

Last Post By: ShytK

                )



        )



    [channel] => Array

        (

            [title] => vBulletin 3.5 Bug Tracker

        )



)

Now what variable holds the information to show the title and description? I've read the PHP manual and they say;

PHP Code:


		
			
$b = array ('m' => 'monkey', 'foo' => 'bar', 'x' => array ('x', 'y', 'z'));

$results = print_r($b, true); //$results now contains output from print_r

But I don't quite get it. Any help? Thanks!

Andreas

08-06-2005 03:58 PM

PHP Code:


		
			
foreach ($rss_array['items'] AS $item)

{

echo "Title: $item[title], Description: $item[description]<br />";

}

Logikos

08-06-2005 04:09 PM

[high]* Logikos bows down to Kirby :)
[/high]

Thank you my friend.

filburt1

08-06-2005 09:18 PM

From the snippet you posted, the manual likely is suggesting output buffering through the functions ob_start(), ob_get_contents(), and ob_end_clean().

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