Discussion :

[Lekno]

Bonjour, j'ai du mal via "foreach" à parcourir ce tableaux, comment procéderiez vous ?

Code php :

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Array
 * (
 *     [error] => Array
 *         (
 *         )
 * 
 *     [result] => Array
 *         (
 *             [XBTCZEUR] => Array
 *                 (
 *                     [0] => Array
 *                         (
 *                             [0] => 78.60500
 *                             [1] => 2.03990000
 *                             [2] => 1375897934.1176
 *                             [3] => s
 *                             [4] => m
 *                             [5] => 
 *                         )
 * 
 *                     [1] => Array
 *                         (
 *                             [0] => 79.41809
 *                             [1] => 2.02203000
 *                             [2] => 1375898123.0771
 *                             [3] => b
 *                             [4] => m
 *                             [5] => 
 *                         )
 * 
 *                     [2] => Array
 *                         (
 *                             [0] => 79.86999
 *                             [1] => 7.00000000
 *                             [2] => 1375898123.2587
 *                             [3] => b
 *                             [4] => m
 *                             [5] => 
 *                         )
 *                     ...
 *             [last] => 137589925237491170
 * 
 */

[sabotage]

Par exemple :

Code :

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foreach ($tableau['result']['XBTCZEUR'] as $values) {
   echo '<p>' . $values[2] . '</p>'>
}

[Lekno]

Salut merci pour ta réponse j'obtiens comme avec mes tests :

Notice: Undefined index: XBTCZEUR in C:\xampp...

Warning: Invalid argument supplied for foreach(

Code php :

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$res = $inc->QueryPublic('Trades', array('pair' => 'XBTCZEUR', 'since' => '137589964200000000'));
// print_r($res);
foreach ($res['XBTCZEUR'] as $values) {
   echo '<p>' . $values[2] . '</p>';
}

[sabotage]

Ou est passé 'result' ?

[Lekno]

J'ai fais une erreur de copier/coller mais l'erreur est bien la ,

Notice: Undefined index: XBTCZEUR in C:\xampp\htdo)

Warning: Invalid argument supplied for foreach() in C:\xampp\htdocs

[rawsrc]

Salut,

que te retourne : $inc->QueryPublic ?

[Lekno]

Cela retourne des tableaux avec la structure donné plus haut que j'ai bien du mal à récupérer correctement

Array ( [error] => Array ( ) [result] => Array ( [XXBTZEUR] => Array ( [0] => Array ( [0] => 97.00000 [1] => 1.00000000 [2] => 1378856831.546 [3] => s [4] => m [5] => ) [1] => Array ( [0] => 99.90000 [1] => 0.10000000 [2] => 1378859634.7626 [3] => b [4] => m [5] => ) [2] => Array ( [0] => 99.90000 [1] => 0.10000000 [2] => 1378859669.3147 [3] => b [4] => m [5] => ) [3] => Array ( [0] => 98.20000 [1] => 0.10000000 [2] => 1378869758.1198 [3] => b [4] => l [5] => ) [4] => Array ( [0] => 96.91000 [1] => 0.50000000 [2] => 1378875023.0442 [3] => s [4] => m [5] => ) [5] => Array ( [0] => 96.90000 [1] => 0.50000000 [2] => 1378875023.0529 [3] => s [4] => m [5] => ) [6] => Array ( [0] => 96.80000 [1] => 0.25000000 [2] => 1378885271.7763 [3] => s [4] => l [5] => ) [7] => Array ( [0] => 96.75000 [1] => 0.50000000 [2] => 1378891354.3994 [3] => b [4] => l [5] => ) [8] => Array ( [0] => 96.00000 [1] => 0.01000000 [2] => 1379070996.3774 [3] => s [4] => m [5] => ) [9] => Array ( [0] => 96.99000 [1] => 0.00987833 [2] => 1379071035.0723 [3] => b [4] => m [5] => ) [10] => Array ( [0] => 96.00000 [1] => 0.01100000 [2] => 1379071113.4515 [3] => s [4] => m [5] => ) [11] => Array ( [0] => 96.30000 [1] => 0.10384000 [2] => 1379085887.0434 [3] => s [4] => l [5] => ) [12] => Array ( [0] => 96.20000 [1] => 0.10395000 [2] => 1379086063.4595 [3] => s [4] => l [5] => ) [13] => Array ( [0] => 96.00000 [1] => 0.79221000 [2] => 1379086126.0679 [3] => s [4] => l [5] => ) [14] => Array ( [0] => 96.00000 [1] => 0.18679000 [2] => 1379177019.7967 [3] => s [4] => l [5] => ) [15] => Array ( [0] => 96.00000 [1] => 0.10416000 [2] => 1379177019.8048 [3] => s [4] => l [5] => ) [16] => Array ( [0] => 95.00000 [1] => 2.00000000 [2] => 1379191972.5572 [3] => s [4] => l [5] => ) [17] => Array ( [0] => 95.00000 [1] => 0.10000000 [2] => 1379223876.1675 [3] => b [4] => m [5] => ) [18] => Array ( [0] => 95.00000 [1] => 0.10000000 [2] => 1379224436.4174 [3] => b [4] => m [5] => ) [19] => Array ( [0] => 95.00000 [1] => 0.10000000 [2] => 1379227678.2785 [3] => b [4] => m [5] => ) [20] => Array ( [0] => 95.00000 [1] => 0.10526000 [2] => 1379233704.2801 [3] => b [4] => l [5] => ) [21] => Array ( [0] => 95.00000 [1] => 0.52631578 [2] => 1379269026.0017 [3] => b [4] => l [5] => ) [22] => Array ( [0] => 95.00000 [1] => 0.10526000 [2] => 1379351677.2834 [3] => b [4] => l [5] => ) [23] => Array ( [0] => 95.00000 [1] => 3.25263000 [2] => 1379361238.7824 [3] => b [4] => l [5] => ) [24] => Array ( [0] => 94.99990 [1] => 0.50000000 [2] => 1379367396.9455 [3] => s [4] => m [5] => ) [25] => Array ( [0] => 90.00000 [1] => 0.10000000 [2] => 1379367396.963 [3] => s [4] => m [5] => ) [26] => Array ( [0] => 90.00000 [1] => 0.40000000 [2] => 1379367396.9714 [3] => s [4] => m [5] => ) [27] => Array ( [0] => 95.00000 [1] => 0.10526000 [2] => 1379430554.4711 [3] => b [4] => l [5] => ) [28] => Array ( [0] => 94.50000 [1] => 1.00000000 [2] => 1379452710.6395 [3] => b [4] => l [5] => ) [29] => Array ( [0] => 94.50000 [1] => 0.69312169 [2] => 1379452872.1018 [3] => s [4] => l [5] => ) [30] => Array ( [0] => 94.25000 [1] => 0.21220000 [2] => 1379469812.0172 [3] => s [4] => l [5] => ) [31] => Array ( [0] => 94.25000 [1] => 0.09467831 [2] => 1379485875.3221 [3] => s [4] => l [5] => ) [32] => Array ( [0] => 94.75000 [1] => 1.00000000 [2] => 1379485967.4924 [3] => b [4] => l [5] => ) [33] => Array ( [0] => 95.00000 [1] => 1.60527422 [2] => 1379485967.4997 [3] => b [4] => l [5] => ) [34] => Array ( [0] => 94.50000 [1] => 2.57470899 [2] => 1379516828.9905 [3] => s [4] => l [5] => ) [35] => Array ( [0] => 93.60000 [1] => 0.50000000 [2] => 1379624491.8829 [3] => s [4] => l [5] => ) [36] => Array ( [0] => 93.20000 [1] => 2.00000000 [2] => 1379624575.014 [3] => s [4] => l [5] => ) [37] => Array ( [0] => 94.00000 [1] => 0.50000000 [2] => 1379751409.6507 [3] => b [4] => l [5] => ) [38] => Array ( [0] => 94.00000 [1] => 0.50000000 [2] => 1379751453.7603 [3] => b [4] => l [5] => ) [39] => Array ( [0] => 94.49000 [1] => 0.50000000 [2] => 1379751453.7694 [3] => b [4] => l [5] => ) [40] => Array ( [0] => 93.00000 [1] => 1.00000000 [2] => 1379861091.9959 [3] => s [4] => l [5] => ) [41] => Array ( [0] => 92.50000 [1] => 0.50000000 [2] => 1379960149.1993 [3] => s [4] => l [5] => ) [42] => Array ( [0] => 90.25000 [1] => 0.05506000 [2] => 1380018049.8094 [3] => s [4] => m [5] => ) [43] => Array ( [0] => 91.11000 [1] => 0.20000000 [2] => 1380125346.323 [3] => s [4] => m [5] => ) [44] => Array ( [0] => 90.25000 [1] => 0.05000000 [2] => 1380125346.3315 [3] => s [4] => m [5] => ) [45] => Array ( [0] => 91.20000 [1] => 0.01000000 [2] => 1380393449.7629 [3] => s [4] => m [5] => ) [46] => Array ( [0] => 93.25000 [1] => 0.50000000 [2] => 1380450988.9032 [3] => b [4] => l [5] => ) [47] => Array ( [0] => 94.50000 [1] => 3.44402116 [2] => 1380469809.9718 [3] => b [4] => l [5] => ) [48] => Array ( [0] => 94.50000 [1] => 2.22222222 [2] => 1380483688.0604 [3] => b [4] => m [5] => ) [49] => Array ( [0] => 94.50000 [1] => 0.10137566 [2] => 1380484004.1102 [3] => b [4] => m [5] => ) [50] => Array ( [0] => 94.50000 [1] => 1.05820105 [2] => 1380538264.8179 [3] => b [4] => l [5] => ) [51] => Array ( [0] => 94.50000 [1] => 0.06600000 [2] => 1380542779.1098 [3] => b [4] => l [5] => ) [52] => Array ( [0] => 94.50000 [1] => 0.51126349 [2] => 1380556132.4255 [3] => b [4] => m [5] => ) [53] => Array ( [0] => 94.50000 [1] => 0.02220743 [2] => 1380607691.1631 [3] => b [4] => l [5] => ) [54] => Array ( [0] => 96.00000 [1] => 0.70905000 [2] => 1380657580.8253 [3] => b [4] => l [5] => ) [55] => Array ( [0] => 93.50000 [1] => 0.01000000 [2] => 1380679387.1966 [3] => s [4] => l [5] => ) [56] => Array ( [0] => 93.50000 [1] => 0.01000000 [2] => 1380699876.4497 [3] => s [4] => m [5] => ) [57] => Array ( [0] => 96.99999 [1] => 0.01000000 [2] => 1380721281.0258 [3] => b [4] => m [5] => ) [58] => Array ( [0] => 96.99999 [1] => 0.10000000 [2] => 1380723193.6339 [3] => b [4] => l [5] => ) [59] => Array ( [0] => 96.99999 [1] => 0.20000000 [2] => 1380723418.0082 [3] => b [4] => l [5] => ) [60] => Array ( [0] => 96.99999 [1] => 0.19000000 [2] => 1380724551.1446 [3] => b [4] => l [5] => ) [61] => Array ( [0] => 96.99999 [1] => 0.81000000 [2] => 1380735225.9713 [3] => s [4] => l [5] => ) [62] => Array ( [0] => 93.50000 [1] => 4.98000000 [2] => 1380735225.9792 [3] => s [4] => l [5] => ) [63] => Array ( [0] => 93.25000 [1] => 0.50000000 [2] => 1380735225.9865 [3] => s [4] => l [5] => ) [64] => Array ( [0] => 90.10000 [1] => 0.50000000 [2] => 1380735225.9938 [3] => s [4] => l [5] => ) [65] => Array ( [0] => 90.00000 [1] => 0.60000000 [2] => 1380735226.001 [3] => s [4] => l [5] => ) [66] => Array ( [0] => 90.00000 [1] => 1.11111000 [2] => 1380735567.6301 [3] => s [4] => l [5] => ) [67] => Array ( [0] => 92.00000 [1] => 0.09000000 [2] => 1380756386.1641 [3] => s [4] => l [5] => ) [68] => Array ( [0] => 90.10000 [1] => 0.95000000 [2] => 1380759240.4812 [3] => s [4] => l [5] => ) [69] => Array ( [0] => 90.10000 [1] => 0.05000000 [2] => 1380759291.854 [3] => s [4] => l [5] => ) [70] => Array ( [0] => 90.10000 [1] => 4.11739178 [2] => 1380763172.7151 [3] => s [4] => l [5] => ) [71] => Array ( [0] => 90.00000 [1] => 0.76333000 [2] => 1380763172.723 [3] => s [4] => l [5] => ) [72] => Array ( [0] => 89.99000 [1] => 1.00000000 [2] => 1380763172.7306 [3] => s [4] => l [5] => ) [73] => Array ( [0] => 88.88000 [1] => 1.10000000 [2] => 1380763172.7375 [3] => s [4] => l [5] => ) [74] => Array ( [0] => 87.77000 [1] => 1.30000000 [2] => 1380763172.7443 [3] => s [4] => l [5] => ) [75] => Array ( [0] => 85.00000 [1] => 6.71736000 [2] => 1380763172.762 [3] => s [4] => l [5] => ) [76] => Array ( [0] => 85.00000 [1] => 0.00191822 [2] => 1380763172.7771 [3] => s [4] => l [5] => ) [77] => Array ( [0] => 85.00000 [1] => 2.54134235 [2] => 1380763239.0952 [3] => s [4] => l [5] => ) [78] => Array ( [0] => 83.00000 [1] => 0.50000000 [2] => 1380763239.1028 [3] => s [4] => l [5] => ) [79] => Array ( [0] => 82.00000 [1] => 5.00000000 [2] => 1380763291.5227 [3] => s [4] => l [5] => ) [80] => Array ( [0] => 84.00000 [1] => 5.00000000 [2] => 1380791027.1565 [3] => s [4] => l [5] => ) [81] => Array ( [0] => 87.00000 [1] => 1.00000000 [2] => 1380791147.6549 [3] => s [4] => l [5] => ) [82] => Array ( [0] => 86.00000 [1] => 1.00000000 [2] => 1380791147.662 [3] => s [4] => l [5] => ) [83] => Array ( [0] => 85.00000 [1] =>

[sabotage]

C'est donc "XXBTZEUR" et non "XBTCZEUR".
C'est une partie variable ?

[Lekno]

Effectivement, l'appel est effectué comme :

Code php :

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array('pair' => 'XBTCZEUR',

mais est appelé avec :

Code php :

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foreach ($res['result']['XXBTZEUR'] as $values) {

Etrange étrange ....

Code :

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$res = $kraken->QueryPublic('Trades', array('pair' => 'XBTCZEUR', 'since' => '137589964200000000'));
// print_r($res);
foreach ($res['result']['XXBTZEUR'] as $values) {
   echo '<p>' . $values[2] . '</p>';
}

Retourne bien mes valeurs

[sabotage]

Si cette clef n'est pas connue tu peux faire :

Code :

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foreach ($res['result'] as $results) {
   foreach ($results as $values) {
      echo '<p>' . $values[2] . '</p>';
   }
}

[Lekno]

Cela fonctionne également, je te remercie je passe en résolu !