Ach ja. [In PHP muss man in der Funktion json_decode() den zweiten Parameter "assoc" auf `true` setzen](http://php.net/manual/de/function.json-decode.php), damit ein assoziativer Array (was man meist braucht!) herauskommt: Also: ~~~php $array = json_decode( $json, true ); ~~~ Vollständig: ~~~php <?php $foo["id"] = "******"; $foo["created"] = "******"; $foo["storeAccountId"] = "1****9"; $foo["userIp"] = "*******"; $foo["transactionId"] = "EUW1-21"; $foo["transactionNumber"] = "LW6G8******"; $foo["currencyType"] = "EUR"; $foo["paymentType"] = "Sofort"; $foo["amount"] = 20.0; $foo["success"] = true; $foo["imported"] = false; $bar[] = $foo; $bar[] = $foo; $s= json_encode ( $bar, JSON_PRETTY_PRINT ); echo "\n--------------------------------------------------\n"; echo '$s=' . $s; echo "\n--------------------------------------------------\n"; $array = json_decode($s, true); echo "\n--------------------------------------------------\n"; echo '$array='; print_r( $array); echo "\n--------------------------------------------------\n"; echo json_last_error_msg(); echo "\n--------------------------------------------------\n"; $sum = 0; foreach ( $array as $tupel ) { $sum += $tupel['amount']; } echo "\n--------------------------------------------------\n"; echo 'Summe: ' . $sum . PHP_EOL; ~~~ Ausgaben: ~~~ php test.php -------------------------------------------------- $s=[ { "id": "******", "created": "******", "storeAccountId": "1****9", "userIp": "*******", "transactionId": "EUW1-21", "transactionNumber": "LW6G8******", "currencyType": "EUR", "paymentType": "Sofort", "amount": 20, "success": true, "imported": false }, { "id": "******", "created": "******", "storeAccountId": "1****9", "userIp": "*******", "transactionId": "EUW1-21", "transactionNumber": "LW6G8******", "currencyType": "EUR", "paymentType": "Sofort", "amount": 20, "success": true, "imported": false } ] -------------------------------------------------- -------------------------------------------------- $array=Array ( [0] => Array ( [id] => ****** [created] => ****** [storeAccountId] => 1****9 [userIp] => ******* [transactionId] => EUW1-21 [transactionNumber] => LW6G8****** [currencyType] => EUR [paymentType] => Sofort [amount] => 20 [success] => 1 [imported] => ) [1] => Array ( [id] => ****** [created] => ****** [storeAccountId] => 1****9 [userIp] => ******* [transactionId] => EUW1-21 [transactionNumber] => LW6G8****** [currencyType] => EUR [paymentType] => Sofort [amount] => 20 [success] => 1 [imported] => ) ) -------------------------------------------------- No error -------------------------------------------------- -------------------------------------------------- Summe: 40 ~~~

Ach ja. [In PHP muss man in der Funktion json_decode() den zweiten Parameter "assoc" auf `true` setzen](http://php.net/manual/de/function.json-decode.php), damit ein assoziativer Array (was an meist braucht!) herauskommt: Also: ~~~php $array = json_decode( $json, true ); ~~~ Vollständig: ~~~php <?php $foo["id"] = "******"; $foo["created"] = "******"; $foo["storeAccountId"] = "1****9"; $foo["userIp"] = "*******"; $foo["transactionId"] = "EUW1-21"; $foo["transactionNumber"] = "LW6G8******"; $foo["currencyType"] = "EUR"; $foo["paymentType"] = "Sofort"; $foo["amount"] = 20.0; $foo["success"] = true; $foo["imported"] = false; $bar[] = $foo; $bar[] = $foo; $s= json_encode ( $bar, JSON_PRETTY_PRINT ); echo "\n--------------------------------------------------\n"; echo '$s=' . $s; echo "\n--------------------------------------------------\n"; $array = json_decode($s, true); echo "\n--------------------------------------------------\n"; echo '$array='; print_r( $array); echo "\n--------------------------------------------------\n"; echo json_last_error_msg(); echo "\n--------------------------------------------------\n"; $sum = 0; foreach ( $array as $tupel ) { $sum += $tupel['amount']; } echo "\n--------------------------------------------------\n"; echo 'Summe: ' . $sum . PHP_EOL; ~~~ Ausgaben: ~~~ php test.php -------------------------------------------------- $s=[ { "id": "******", "created": "******", "storeAccountId": "1****9", "userIp": "*******", "transactionId": "EUW1-21", "transactionNumber": "LW6G8******", "currencyType": "EUR", "paymentType": "Sofort", "amount": 20, "success": true, "imported": false }, { "id": "******", "created": "******", "storeAccountId": "1****9", "userIp": "*******", "transactionId": "EUW1-21", "transactionNumber": "LW6G8******", "currencyType": "EUR", "paymentType": "Sofort", "amount": 20, "success": true, "imported": false } ] -------------------------------------------------- -------------------------------------------------- $array=Array ( [0] => Array ( [id] => ****** [created] => ****** [storeAccountId] => 1****9 [userIp] => ******* [transactionId] => EUW1-21 [transactionNumber] => LW6G8****** [currencyType] => EUR [paymentType] => Sofort [amount] => 20 [success] => 1 [imported] => ) [1] => Array ( [id] => ****** [created] => ****** [storeAccountId] => 1****9 [userIp] => ******* [transactionId] => EUW1-21 [transactionNumber] => LW6G8****** [currencyType] => EUR [paymentType] => Sofort [amount] => 20 [success] => 1 [imported] => ) ) -------------------------------------------------- No error -------------------------------------------------- -------------------------------------------------- Summe: 40 ~~~

Ach ja. [In PHP muss man in der Funktion json_decode() den zweiten Parameter "assoc" auf `true` setzen](http://php.net/manual/de/function.json-decode.php), damit ein assoziativer Array (was an meist braucht!) herauskommt: Also: ~~~php $array = json_decode( $json, true ); ~~~ Vollständig: ~~~php <?php $foo["id"] = "******"; $foo["created"] = "******"; $foo["storeAccountId"] = "1****9"; $foo["userIp"] = "*******"; $foo["transactionId"] = "EUW1-21"; $foo["transactionNumber"] = "LW6G8******"; $foo["currencyType"] = "EUR"; $foo["paymentType"] = "Sofort"; $foo["amount"] = 20.0; $foo["success"] = true; $foo["imported"] = false; $bar[] = $foo; $bar[] = $foo; $s= json_encode ( $bar, JSON_PRETTY_PRINT ); echo "\n--------------------------------------------------\n"; echo '$s=' . $s; echo "\n--------------------------------------------------\n"; $array = json_decode($s, true); echo "\n--------------------------------------------------\n"; echo '$array='; print_r( $array); echo "\n--------------------------------------------------\n"; echo json_last_error_msg(); echo "\n--------------------------------------------------\n"; $sum = 0; foreach ( $array as $tupel ) { $sum += $tupel['amount']; } echo "\n--------------------------------------------------\n"; echo 'Summe: ' . $sum . PHP_EOL; ~~~

Ach ja. [In PHP muss man in der Funktion json_decode() den zweiten Parameter "assoc" auf `true` setzen](http://php.net/manual/de/function.json-decode.php), damit ein assoziativer Array (was an meist braucht!) herauskommt: Also: ~~~php $array = json_decode( $json, true ); ~~~ Vollständig: ~~~php <?php $foo["id"] = "******"; $foo["created"] = "******"; $foo["storeAccountId"] = "1****9"; $foo["userIp"] = "*******"; $foo["transactionId"] = "EUW1-21"; $foo["transactionNumber"] = "LW6G8******"; $foo["currencyType"] = "EUR"; $foo["paymentType"] = "Sofort"; $foo["amount"] = 20.0; $foo["success"] = true; $foo["imported"] = false; $bar[] = $foo; $bar[] = $foo; $s= json_encode ( $bar, JSON_PRETTY_PRINT ); echo '$s=' . $s; $array = json_decode($s, true); echo "\n--------------------------------------------------\n"; echo '$array='; print_r( $array); echo "\n--------------------------------------------------\n"; echo json_last_error_msg() . PHP_EOL; echo "\n--------------------------------------------------\n"; $sum = 0; foreach ( $array as $tupel ) { $sum += $tupel['amount']; } echo "\n--------------------------------------------------\n"; echo 'Summe: ' . $sum . PHP_EOL; ~~~

Ach ja. In PHP muss man assoc auf true setzen, damit ein assoziativer Array (was an meist braucht!) herauskommt: Also: ~~~php $array = json_decode( $hson, true ); ~~~ Vollständig: ~~~php <?php $foo["id"] = "******"; $foo["created"] = "******"; $foo["storeAccountId"] = "1****9"; $foo["userIp"] = "*******"; $foo["transactionId"] = "EUW1-21"; $foo["transactionNumber"] = "LW6G8******"; $foo["currencyType"] = "EUR"; $foo["paymentType"] = "Sofort"; $foo["amount"] = 20.0; $foo["success"] = true; $foo["imported"] = false; $bar[] = $foo; $bar[] = $foo; $s= json_encode ( $bar, JSON_PRETTY_PRINT ); echo '$s=' . $s; $array = json_decode($s, true); echo "\n--------------------------------------------------\n"; echo '$array='; print_r( $array); echo "\n--------------------------------------------------\n"; echo json_last_error_msg() . PHP_EOL; echo "\n--------------------------------------------------\n"; $sum = 0; foreach ( $array as $tupel ) { $sum += $tupel['amount']; } echo "\n--------------------------------------------------\n"; echo 'Summe: ' . $sum . PHP_EOL; ~~~