Accessing elements directly

[Tom G. <Tom...@LA...>]

I currently have v 1.6x setup at: http://codeworks.org/phpweather/dtn.php
displaying a table with 12 airports from our local area (within a couple of
hundred miles).  It currently gives an error if the cloud array is empty.

I've decided to make it work with the new version...

Here's my test code for accessing array elements directly.  I used as a base
a reply to a question on this list from back in March.

Apparently the get_metar_value function doesn't exist anymore.  Has it been
replaced?  Or, do I need to include some other files.  I've searched through
most of the files, but haven't been able to find it.

All help is appreciated!

Thanks!

<?php
error_reporting(E_ALL);

require('./phpweather.php');
require('./pw_utilities.php');

$weather = new phpweather(array()); $weather->set_icao('KDTN');

$language = "en";

include(PHPWEATHER_BASE_DIR . "/output/pw_text_$language.php");
$type = 'pw_text_' . $language;
$text = new $type($weather, array());

$text->print_pretty();

$temp_f = get_metar_value('temperature','temp_f');
echo "$temp_f °F";




echo '<pre>';
print_r($weather->decode_metar());
echo '</pre>';



?>


Tom Grant
Louisiana CodeWORKS, Inc.
104 Marshall St.
Minden, LA  71055
318-377-1149 / 800-489-1149 Voice/Fax
318-469-2934 / 877-489-1149 Cell