I have a SESSION that looks like this:
array(1) { [1]=> array(11) { ["aantal"]=> int(1) ["id"]=> string(2) "29" ["filmtitel"]=> string(16) "2_fast_2_furious" ["film_id"]=> string(1) "1" ["zaal_id"]=> string(1) "1" ["zaaltitel"]=> string(6) "zaal 1" ["tijdstip"]=> string(8) "17:30:00" ["stoeltjes"]=> array(3) { [0]=> string(2) "19" [1]=> string(2) "20" [2]=> string(2) "21" } ["dag"]=> string(8) "woensdag" ["verwijder"]=> int(1) ["vertoningId"]=> string(2) "31" } }
so there is an array and within that array is another array called "stoeltjes" with 3 items.
What i would like to know is how i can direct the content of "stoeltjes" to jquery so i can assign it to a flashvar and send it to as3.
Anyone who can help?
Take a look at json_encode if you have php 5.2 or higher. The resulting variable from that function can be set as a javascript variable.
I think it's something like this:
echo "
<script>
var stoeltjes = eval(".json_encode($_SESSION['stoeltjes']).");
</script>
";
Now 'stoeltjes' is a array with the same values but then in javascript.
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I am creating an Array from a form via serializeArray() in jQuery:
var form = $(this).closest('form');
var formData = form.serializeArray();
If I output this with alert(formData.toSource()); I get the result:
[{name:"form[username]", value:"1"}, {name:"form[email]", value:"1#12.sw"}, {name:"form[is_active]", value:"1"}, {name:"form[plainPassword][first]", value:""}, {name:"form[plainPassword][second]", value:""}, {name:"form[id]", value:"9"}, {name:"form[_token]", value:"Mk"}]
If I capture the data via Ajax to php with $data = $request->request->get('data');I get the following Array as a result:
array(7) {
[0]=>
array(2) {
["name"]=>
string(14) "form[username]"
["value"]=>
string(1) "1"
}
[1]=>
array(2) {
["name"]=>
string(11) "form[email]"
["value"]=>
string(7) "1#12.sw"
}
[2]=>
array(2) {
["name"]=>
string(15) "form[is_active]"
["value"]=>
string(1) "1"
}
[3]=>
array(2) {
["name"]=>
string(26) "form[plainPassword][first]"
["value"]=>
string(0) ""
}
[4]=>
array(2) {
["name"]=>
string(27) "form[plainPassword][second]"
["value"]=>
string(0) ""
}
[5]=>
array(2) {
["name"]=>
string(8) "form[id]"
["value"]=>
string(1) "9"
}
[6]=>
array(2) {
["name"]=>
string(12) "form[_token]"
["value"]=>
string(43) "Mk"
}
}
The array that I would actually need is something like this:
array(2) {
["form[username]"]=>
string(14) "1"
["form[email]"]=>
string(1) "1#12.sw"
["form[is_active]"]=>
string(1) "1"
["form[plainPassword][first]"]=>
string(0) ""
["form[plainPassword][second]"]=>
string(0) ""
["form[id]"]=>
string(1) "9"
["form[id]"]=>
string(2) "Mk"
}
So is it possible to actually serialize the Array differently? What is the best way to achieve the array I would need?
foreach($data as $i) { $newData[$i['name']] = $i['value']; }
$newData is now like you wanted it to be.
As the comments suggest, there is no built-in way of doing so. You either have to loop through the array and build the object yourself, or more common, just use .serialize() and handle the parameter interpretation in php directly.
I am trying to decode JSON
I am reading the JSON through STOMP. There are different JSON datasets so I need to work out which JSON dataset has come through. I do this by reading its title.
However there is one particular dataset I am having trouble reading
foreach (json_decode($msg->body,true) as $event) {
if(isset($event['schemaLocation'])) {
$schedule_id=($event['schedule']['schedule_start_date']);
$signalling_id=($event['schedule']['schedule_segment']['signalling_id']);
echo $schedule_id;
}
In the above example the isset function works fine and also $schedule_id obtains the right answer
However the $signalling_id gives an error of Undefined index:
Here is a dump of PART of the JSON (Its rather long............).The piece of JSON with the signalling_id is towards the end of the JSON. Any help to get the variable signalling_id much appreciated.
array(7) {
["schemaLocation"]=>
string(72) "http://xml.networkrail.co.uk/ns/2008/Train itm_vstp_cif_messaging_v1.xsd"
["classification"]=>
string(8) "industry"
["timestamp"]=>
string(13) "1410374918000"
["owner"]=>
string(12) "Network Rail"
["originMsgId"]=>
string(47) "2014-09-10T18:48:38-00:00vstp.networkrail.co.uk"
["Sender"]=>
array(3) {
["organisation"]=>
string(12) "Network Rail"
["application"]=>
string(4) "TOPS"
["component"]=>
string(4) "VSTP"
}
["schedule"]=>
array(11) {
["schedule_id"]=>
string(0) ""
["transaction_type"]=>
string(6) "Create"
["schedule_start_date"]=>
string(10) "2014-09-10"
["schedule_end_date"]=>
string(10) "2014-09-10"
["schedule_days_runs"]=>
string(7) "0010000"
["applicable_timetable"]=>
string(1) "N"
["CIF_bank_holiday_running"]=>
string(1) " "
["CIF_train_uid"]=>
string(6) "W64017"
["train_status"]=>
string(1) "1"
["CIF_stp_indicator"]=>
string(1) "O"
["schedule_segment"]=>
array(1) {
[0]=>
array(20) {
["signalling_id"]=>
string(4) "5Y75"
["uic_code"]=>
string(0) ""
["atoc_code"]=>
string(0) ""
["CIF_train_category"]=>
string(2) "EE"
["CIF_headcode"]=>
string(0) ""
["CIF_course_indicator"]=
............................................
schedule_segment is itself an array, so instead of
['schedule']['schedule_segment']['signalling_id']);
that should probably be
['schedule']['schedule_segment'][0]['signalling_id']);
As you can see in the var dump, signalling_id is inside another array. Use:
$signalling_id=($event ['schedule']['schedule_segment'][0]['signalling_id']);
If that one element array with key 0 is not constant throughout, you may need some logic to figure out what it is in each iteration.
How to get the last array value of this var_dump?
I do a var_dump on a variable ($submission) and get this:
object(stdClass)#148 (8) {
["sid"]=> string(3) "199"
["nid"]=> string(4) "3042"
["submitted"]=> string(10) "1386113448"
["remote_addr"]=> string(9) "127.0.0.1"
["uid"]=> string(2) "21"
["name"]=> string(8) "SClosson"
["is_draft"]=> string(1) "0"
["data"]=> array(1) {
[1]=> array(1) {
[0]=> string(8) "blahblah"
}
}
}
So I need to store blahblah in a variable from the above array, but how?
Thought I could just get it by doing this: $submission['data'][1][0], but that doesn't work. How do I return blahblah from this?
If you need an array, you can type cast it
$result = (array) $submission;
Or as an object, access the data as public properties
echo $submission->data[1][0];
You can use array_pop if you want to get the last value of an array.
http://www.php.net/manual/en/function.array-pop.php
I have implemented a Single Sign on function using Janrain. It outputs this data (amongst other data). Is it possible to break this down and extract only the displayName for example so that I may place it in a variable?
auth_info:
array(3) {
["stat"]=>
string(2) "ok"
["profile"]=>
array(10) {
["providerName"]=>
string(8) "Facebook"
["identifier"]=>
string(48) "removed"
["preferredUsername"]=>
string(10) "OllieJones"
["displayName"]=>
string(11) "Ollie Jones"
["name"]=>
array(3) {
["formatted"]=>
string(11) "Ollie Jones"
["givenName"]=>
string(5) "Ollie"
["familyName"]=>
string(5) "Jones"
}
Here is the script that creates it and where I would like to define the variable https://github.com/janrain/Janrain-Sample-Code/blob/master/php/rpx-token-url.php
Many Thanks
Try $auth_info['profile']['displayName']
Okay, so I'm writing an app that allows me to see steam data from a database of whoever registered.
I met a problem. Firstly, the steam API for multiple users is not standardized. (e.g. everytime you refresh this, the position of user changes (What kind of API does this?!)
Since steam does not standardize the API, I'll have to do it myself, so after doing a json_decode($url, true). It is not an assoc array.
I want to sort the assoc array by the steam ID (which is numeral) and match them against my own database of user (also contains steam ID, but can be sorted in the database), so how do I go about doing that?
E.g.
Array 1:
array(3) {
[0]=>
array(2) {
["steam_id32"]=>
string(17) "76561198025035234"
["name"]=>
string(7) "Mitsuki"
}
[1]=>
array(2) {
["steam_id32"]=>
string(17) "76561197968270056"
["name"]=>
string(3) "nrn"
}
[2]=>
array(2) {
["steam_id32"]=>
string(17) "76561197982490298"
["name"]=>
string(4) "Ximp"
}
}
Array 2:
array(1) {
["response"]=>
array(1) {
["players"]=>
array(3) {
[0]=>
array(16) {
["steamid"]=>
string(17) "76561197982490298"
["communityvisibilitystate"]=>
int(3)
["profilestate"]=>
int(1)
["personaname"]=>
string(53) "……‮‮‮‮‮‮‮‮‮‮Ximp ……FUS RO DAH"
["lastlogoff"]=>
int(1328569605)
["profileurl"]=>
string(34) "http://steamcommunity.com/id/ximp/"
["avatar"]=>
string(114) "http://media.steampowered.com/steamcommunity/public/images/avatars/f8/f8ee0cf00a2ec20417bf5b26b99fd6fb4dc176c1.jpg"
["avatarmedium"]=>
string(121) "http://media.steampowered.com/steamcommunity/public/images/avatars/f8/f8ee0cf00a2ec20417bf5b26b99fd6fb4dc176c1_medium.jpg"
["avatarfull"]=>
string(119) "http://media.steampowered.com/steamcommunity/public/images/avatars/f8/f8ee0cf00a2ec20417bf5b26b99fd6fb4dc176c1_full.jpg"
["personastate"]=>
int(1)
["realname"]=>
string(9) "I life in"
["primaryclanid"]=>
string(18) "103582791430354400"
["timecreated"]=>
int(1146939839)
["gameextrainfo"]=>
string(20) "The Binding Of Isaac"
["gameid"]=>
string(6) "113200"
["loccountrycode"]=>
string(2) "DE"
}
[1]=>
array(14) {
["steamid"]=>
string(17) "76561197968270056"
["communityvisibilitystate"]=>
int(3)
["profilestate"]=>
int(1)
["personaname"]=>
string(3) "nrn"
["lastlogoff"]=>
int(1328618220)
["profileurl"]=>
string(34) "http://steamcommunity.com/id/nrnx/"
["avatar"]=>
string(114) "http://media.steampowered.com/steamcommunity/public/images/avatars/50/50b908e0aa2c730fa0f68ab0afc8b04fddb133f1.jpg"
["avatarmedium"]=>
string(121) "http://media.steampowered.com/steamcommunity/public/images/avatars/50/50b908e0aa2c730fa0f68ab0afc8b04fddb133f1_medium.jpg"
["avatarfull"]=>
string(119) "http://media.steampowered.com/steamcommunity/public/images/avatars/50/50b908e0aa2c730fa0f68ab0afc8b04fddb133f1_full.jpg"
["personastate"]=>
int(1)
["realname"]=>
string(9) "Nathaniel"
["primaryclanid"]=>
string(18) "103582791432850562"
["timecreated"]=>
int(1092771678)
["loccountrycode"]=>
string(2) "US"
}
[2]=>
array(14) {
["steamid"]=>
string(17) "76561198025035234"
["communityvisibilitystate"]=>
int(3)
["profilestate"]=>
int(1)
["personaname"]=>
string(23) "[ProudiA] Mitsuki Sakai"
["lastlogoff"]=>
int(1328621807)
["commentpermission"]=>
int(1)
["profileurl"]=>
string(42) "http://steamcommunity.com/id/mitsukisakai/"
["avatar"]=>
string(114) "http://media.steampowered.com/steamcommunity/public/images/avatars/9d/9d279f349422cbbed55adf1c8eabb0924ea0a719.jpg"
["avatarmedium"]=>
string(121) "http://media.steampowered.com/steamcommunity/public/images/avatars/9d/9d279f349422cbbed55adf1c8eabb0924ea0a719_medium.jpg"
["avatarfull"]=>
string(119) "http://media.steampowered.com/steamcommunity/public/images/avatars/9d/9d279f349422cbbed55adf1c8eabb0924ea0a719_full.jpg"
["personastate"]=>
int(1)
["realname"]=>
string(12) "酒井å‚è¼"
["primaryclanid"]=>
string(18) "103582791432752089"
["timecreated"]=>
int(1273714689)
}
}
}
}
For sortig array you can find a list of all function that you need here
Update:
first you must create a 1d array from a 2d or 3d you can use this code to make an easy access array and sortable (this an example):
<?php
$inArr;//This is the 2D array
$outArr = array();
for($i=0;$i<count($inArr);$i++){
$outArr[$i] = $inArr[$i][0];
?>
then you can sort it with ksort() or krsort() function.and for adding an array to another :
<?php
$stack = array("value1", "value2");
array_push($stack, "value3", "value4");
print_r($stack);
?>