Never mind. I found a different function that reads out the children
as well into the array.
function xml_parse_into_assoc($data) {
$p = xml_parser_create();
xml_parser_set_option($p, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($p, XML_OPTION_SKIP_WHITE, 1);
xml_parse_into_struct($p, $data, $vals, $index);
xml_parser_free($p);
$levels = array(null);
foreach ($vals as $val) {
if ($val['type'] == 'open' || $val['type'] == 'complete') {
if (!array_key_exists($val['level'], $levels)) {
$levels[$val['level']] = array();
}
}
$prevLevel =& $levels[$val['level'] - 1];
$parent = $prevLevel[sizeof($prevLevel)-1];
if ($val['type'] == 'open') {
$val['children'] = array();
array_push(&$levels[$val['level']], $val);
continue;
}
else if ($val['type'] == 'complete') {
$parent['children'][$val['tag']] = $val['value'];
}
else if ($val['type'] == 'close') {
$pop = array_pop($levels[$val['level']]);
$tag = $pop['tag'];
if ($parent) {
if (!array_key_exists($tag, $parent['children'])) {
$parent['children'][$tag] = $pop['children'];
}
else if (is_array($parent['children'][$tag])) {
if(!isset($parent['children'][$tag][0])) {
$oldSingle = $parent['children'][$tag];
$parent['children'][$tag] = null;
$parent['children'][$tag][] = $oldSingle;
}
$parent['children'][$tag][] = $pop['children'];
}
}
else {
return(array($pop['tag'] => $pop['children']));
}
}
$prevLevel[sizeof($prevLevel)-1] = $parent;
}
}
$params = xml_parse_into_assoc($result);//$result = xml result from
USPS api
Original function by: jemptymethod at gmail dot com
Duplicate names fix by: Anonymous (comment right above original
function)
Best,
Karl
On Feb 25, 2013, at 7:50 PM, Jim Lucas wrote:
On 02/25/2013 05:40 PM, Karl DeSaulniers wrote:
Hi Guys/Gals,
If I have an multidimensional array and it has items that have the
same
name in it, how do I get the values of each similar item?
EG:
specialservices => array(
specialservice => array(
serviceid => 1,
servicename=> signature required,
price => $4.95
),
secialservice => array(
serviceid => 15,
servicename => return receipt,
price => $2.30
)
)
How do I get the prices for each? What would be the best way to do
this?
Can I utilize the serviceid to do this somehow?
It is always going to be different per specialservice.
TIA,
Best,
Karl DeSaulniers
Design Drumm
http://designdrumm.com
This will never work. Your last array will always overwrite your
previous array.
Here is how I would suggest building it:
$items = array(
1 => array(
serviceid => 1,
servicename=> signature required,
price => $4.95
),
15 => array(
serviceid => 15,
servicename => return receipt,
price => $2.30
)
)
This will ensure that your first level indexes never overwrite
themselves.
But, with that change made, then do this:
foreach ( $items AS $item ) {
if ( array_key_exists('price', $item) ) {
echo $item['price'];
} else {
echo 'Item does not have a price set';
}
}
Resources:
http://php.net/foreach
http://php.net/array_key_exists
--
Jim Lucas
http://www.cmsws.com/
http://www.cmsws.com/examples/
Karl DeSaulniers
Design Drumm
http://designdrumm.com
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