The following code is converting XML to array. I want to get a sting by the value of [name]. So for example: $..[offerid].. should give 8b5f7fd3806a42ccb0ade9f8309c5587
Who can help me?? :)
$xmldata = file_get_contents($XMLURL);
$arr= xml2ary($xmldata);
foreach($arr['m4n']['_c']['data']['_c']['record'] as $result){
echo "<pre>"; print_r($result);
}
The echo result is:
Array
(
[recordHash] => Array
(
[_v] => -652572603
)
[column] => Array
(
[0] => Array
(
[_a] => Array
(
[name] => url
)
[_v] => http://ad.dd.com/ppc/?20910868C187884459&zpar6=DF_1&ULP=[[http%3A%2F%2F]]
)
[1] => Array
(
[_a] => Array
(
[name] => title
)
[_v] => This is the title
)
[2] => Array
(
[_a] => Array
(
[name] => description
)
[_v] => Aanbod
)
[3] => Array
(
[_a] => Array
(
[name] => offerid
)
[_v] => 8b5f7fd3806a42ccb0ade9f8309c5587
)
)
)
Try looping through all of the items using a php foreach loop.
$name_to_find = 'offerid';
$value = FALSE;
foreach ($result['column'] as $item) {
if ($item['_a']['name'] == $name_to_find) {
$value = $item['_v'];
break;
}
}
// Now $value has the value of the entry with the name $name_to_find
If you end up finding an entry with the given $name_to_find, then $value will not be FALSE (granted that, you don't have any FALSE values :D).
Related
I have two array. array one and array two. I want to merge these array into single array with key. My output result is valid but sequence is not correct.
Array one
Array
(
[0] => test-685f1e7bc357187e449479d627100102
[1] => test-685f1e7bc357187e449479d627d29390
)
Array two
Array
(
[0] => DF955298-A664-4FA7-9586-FCD4CF977777
[1] => DF955298-A664-4FA7-9586-FCD4CF988888
)
Expected Result
Array
(
[0] => Array
(
[key] => test-685f1e7bc357187e449479d627100102
[uuid] => DF955298-A664-4FA7-9586-FCD4CF977777
)
[1] => Array
(
[key] => test-685f1e7bc357187e449479d627d29390
[uuid] => DF955298-A664-4FA7-9586-FCD4CF988888
)
)
My code is for that result is mentioned below:
$record = array();
foreach ($keys_array as $key => $all_key) {
foreach ($uuid_array as $uuid_key => $all_uuid) {
$record[$key]['key'] = $all_key;
$record[$uuid_key]['uuid'] = $all_uuid;
}
}
My output sequence is not valid. Where is the problem
Array
(
[0] => Array
(
[key] => test-685f1e7bc357187e449479d627100102
[uuid] => DF955298-A664-4FA7-9586-FCD4CF977777
)
[1] => Array
(
[uuid] => test-685f1e7bc357187e449479d627d29390
[key] => DF955298-A664-4FA7-9586-FCD4CF988888
)
)
Simple solution:
$record = array();
foreach ($keys_array as $key => $all_key) {
$record[] = [
'key' => $all_key,
// get value under the same key from `$uuid_array`
'uuid' => $uuid_array[$key],
];
}
I have received array like this
Array
(
[hash] => 9761d3233f9cb256c0992be
[total] => 2736712601
[received] => 2017-01-13T21:43:32.047Z
[income] => Array
(
[0] => Array
(
[value] => 647262
[addresses] => Array
(
[0] => Address_1
)
)
[1] => Array
(
[value] => 17200000
[addresses] => Array
(
[0] => Address_2
)
)
[2] => Array
(
[value] => 3729034
[addresses] => Array
(
[0] => Address_3
)
)
[3] => Array
(
[value] => 2414997500
[addresses] => Array
(
[0] => Address_4
)
)
[4] => Array
(
[value] => 10856454
[addresses] => Array
(
[0] => Address_5
)
)
)
)
So in my database I store the hash (9761d3233f9cb256c0992be). The I hash and the address. Then based on them I match the correct array from [income]. When I found correct address in income I take the [value] and showing it on the page. Here is how I've made it
$url=get_curl_content("https://example.com/".$order->hash);
$totala =json_decode($url,true);
....
$match = true;
foreach ($totala['income'] as $data) {
if ($data['addresses'] == $order->address) {
$match = $data;
break;
}
}
$price = $data['value'];
The problem is that I'm expecting Address_2 because in database i have saved Address_2 I've got Address_3 instead.
When I var_dump($data['addresses']) i got Address_3. What can be the problem?
Try like this. It will search and match in array using in_array function
$match = true;
foreach ($totala['income'] as $data) {
if (in_array($order->address, $data['addresses'])) {
$match = $data;
break;
}
}
$price = $match['value'];
I have following multidimensional Array and I want to get the difference, if there is just one sub Array or multiple in that array.
For Example:
In Array [1] there is just one sub Array [example]
In Array [2] there are two sub Arrays [example]
[content] => Array
(
[...]
[1] => Array
(
[example] => Array
(
[value] => GET THIS
[attr] => Array
(
[...]
)
)
)
[2] => Array
(
[example] => Array
(
[0] => Array
(
[value] => GET THIS
[attr] => Array
(
[...]
)
)
[1] => Array
(
[value] => GET THIS
[attr] => Array
(
[...]
)
)
)
)
Now to get the [value] from the first Array I would try:
foreach ($content as $example) {
echo($content['example']['value']);
}
And to get each [value] from the second Array I would try:
foreach ($content as $example) {
foreach ($example as $values) {
echo($value['value']);
}
}
So far so good but how do I decide which function to run? Am I missing something?
Is there an if-statement which can help me there?
Something like:
if(multiple sub-arrays){
// do first code example
} else {
// do second code example
}
I simply want a method to get all values called [value] out of the array.
Thank you in advance!
The most obvious solution is to change function which generates your content array so as it always generates sub arrays in a format like:
[content] => Array
(
[...]
[1] => Array
(
[example] => Array
(
[0] => Array
(
[value] => GET THIS
[attr] => Array
(
[...]
)
)
)
)
[2] => Array
(
[example] => Array
(
[0] => Array
(
[value] => GET THIS
[attr] => Array
(
[...]
)
)
[1] => Array
(
[value] => GET THIS
[attr] => Array
(
[...]
)
)
)
)
But if you don't have such option - then use a simple check:
foreach ($content as $item) {
// here check if your `$item` has an `value` subkey under `example` key
if (array_key_exists('value', $item['example'])) {
echo($item['example']['value']);
} else {
foreach ($item['example'] as $values) {
echo ($values['value']);
}
}
}
Assuming that your final dimension allways as a 'value' node:
function arrayIterate($array){
foreach ($content as $example) {
if(!isset($example['value'])){
arrayIterate($example);
}else{
echo($example['value']);
}
}
}
I have an array that I'd like to restructure. I want to group items by turn. I can figure out how to extract data from the array using foreach($arr['history'] as $obj) my issue is with populating a new array using a loop.
Currently it looks like this:
Array (
[history] => Array (
[id] => 23452435
[legend] => Array (
[0] => Array (
[player] => me
[turn] => 1
[card] => Array (
[name] => foo
)
)
[1] => Array (
[player] => me
[turn] => 1
[card] => Array (
[name] => bar
)
)
[2] => Array (
[player] => opponent
[turn] => 1
[card] => Array (
[name] => derp
)
)
[3] => Array (
[player] => opponent
[turn] => 2
[card] => Array (
[name] => hoo
)
)
)
))
I want it to look like the following, but I can't figure out how to automatically create and populate this structure. This is an array with a sub-array for each turn, containing an array for me and opponent
Array (
[0] => Array (
[me] => Array (
[0] => foo
[1] => bar
)
[opponent] = Array (
[0] => derp
)
)
[1] => Array (
[me] => Array ()
[opponent] => Array (
[0] => hoo
)
))
Thanks.
Edit:
This is what I needed. Thanks for the answers.
$result = [];
foreach ($arr['history'] as $historyItem) {
foreach ($historyItem['legend'] as $list) {
$result[$list['turn']][$list['player']][] = $list['card']['name'];
}
}
Try this:
$result = [];
foreach ($data['history']['legend'] as $list) {
$result[$list['turn']-1][$list['player']][] = $list['card']['name'];
}
Fiddle it! http://ideone.com/BtKOKJ
You can just start adding data to the new array. PHP is extremely forgiving.
$historyByTurns = array();
foreach ($arr['history'] as $historyItem) {
foreach ($historyItem['legend'] as $legendItem) {
$turn = $legendItem['turn'];
$player = $legendItem['player'];
if (!array_key_exists($turn, $historyByTurns)) {
$historyByTurns[$turn] = array();
}
if (!array_key_exists($player, $historyByTurns[$turn])) {
$historyByTurns[$turn][$player] = array();
}
foreach ($legendItem as $card) {
$historyByTurns[$turn][$player][] = $card['name'];
}
}
}
You will have to test it, as I have no way to do that ATM.
Array
(
[0] => Array
(
[ADADCD] =>
)
[1] => Array
(
[ADADCD] => ?
)
[2] => Array
(
[ADADCD] => HOSP1
)
[3] => Array
(
[ADADCD] => HOSP2
)
[4] => Array
(
[ADADCD] => H1
)
)
We have an array like this ,I want to search a specific value like HOSP2,What is the process to get the value at index.
Just try with array_search
$key = array_search(array('ADADCD' => 'HOSP1'), $inputArray);
Loop trough the array and return the index on which you find the value you are looking for.
$searchIndex = -1;
foreach ( $yourArray as $k => $v ) {
if ( $v['ADADCD'] == 'search value' ) {
$searchIndex = $k;
break;
}
}
You can use a combination of foreach() and in_array().
So, first looping through all the indices of the array using foreach().
foreach ($array as $key => $subarray)
if (in_array($string, $subarray))
return $key;
So, now for an array like this:
Array
(
[0] => Array
(
[ADADCD] =>
)
[1] => Array
(
[ADADCD] => ?
)
[2] => Array
(
[ADADCD] => HOSP1
)
[3] => Array
(
[ADADCD] => HOSP2
)
[4] => Array
(
[ADADCD] => H1
)
)
Output
2
Fiddle: http://phpfiddle.org/main/code/t6b-g9r
<?php
$array = your array;
$key = array_search('HOSP2', $array);
echo $key;
?>
Output: ADADCD
http://php.net/manual/en/function.array-search.php