From: ponce dot josue94 at gmail dot com
Operating system: Linux
PHP version: Irrelevant
Package: *General Issues
Bug Type: Bug
Bug description:Iteration bug
Description:
------------
When you use the variable $row in an for iteration or foreach the last
element ech time become the current element and at end of iteration
become empty. I think is an issue about the name of variable but nobody
knows that, maybe you can introduce a warning in the documentation or
resolve this problem
Test script:
---------------
$jsonString = '{"head":["Vehicle
Name","2015-10-05","2015-10-06","2015-10-07","2015-10-08","2015-10-09","2015-10-13","2015-10-15","2015-10-16","2015-10-17","2015-10-18","2015-10-19"],"body":[[["V
CLASS","1"],["40","","6","2015-10-05"],["41","prova2_2
prova2_2","2","2015-10-06"],["64","","2","2015-10-07"],["65","","2","2015-10-08"],["66","","2","2015-10-09"],["69","","2","2015-10-13"],["35","","6","2015-10-15"],["36","","6","2015-10-16"],["37","","6","2015-10-17"],["38","","6","2015-10-18"],["39","","6","2015-10-19"]],[["CARAVELLE[AB123CD]","2"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["4","Driver_6
Driver_6","8","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["MAGELYS","5"],["42","driverFront
office","54","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["NN","12"],["70","Autista
2 driver
2.0","25","2015-10-05"],["","","","2015-10-06"],["71","","6","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["49","prova_3
prova_3","25","2015-10-15"],["","","","2015-10-16"],["48","","25","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["NN","16"],["50","prova
asdasd","25","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["E
CLASS","17"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["55","","2","2015-10-13"],["57","","2","2015-10-15"],["58","","2","2015-10-16"],["59","","2","2015-10-17"],["60","","2","2015-10-18"],["61","","2","2015-10-19"]],[["E
CLASS","19"],["","","","2015-10-05"],["51","","3","2015-10-06"],["52","","3","2015-10-07"],["53","","3","2015-10-08"],["54","","3","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["V
CLASS","25"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["S
CLASS","30"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["VIANO","31"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["S
CLASS","33"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["SPRINTER","34"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["prova_1","35"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["S
CLASS","37"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]],[["CARAVELLE","38"],["","","","2015-10-05"],["","","","2015-10-06"],["","","","2015-10-07"],["","","","2015-10-08"],["","","","2015-10-09"],["","","","2015-10-13"],["","","","2015-10-15"],["","","","2015-10-16"],["","","","2015-10-17"],["","","","2015-10-18"],["","","","2015-10-19"]]],"total":"15"}';
$json = json_decode($jsonString, true);
for($i = 0; $i < count($json["body"]); $i ++){
$row = $json["body"][$i];
echo "$i -> ".$row[0][0]." |
".$json["body"][count($json["body"])-1][0][0]."\n";
}
Expected result:
----------------
0 -> V CLASS | CARAVELLE
1 -> CARAVELLE[AB123CD] | CARAVELLE
2 -> MAGELYS | CARAVELLE
3 -> NN | CARAVELLE
4 -> NN | CARAVELLE
5 -> E CLASS | CARAVELLE
6 -> E CLASS | CARAVELLE
7 -> V CLASS | CARAVELLE
8 -> S CLASS | CARAVELLE
9 -> VIANO | CARAVELLE
10 -> S CLASS | CARAVELLE
11 -> SPRINTER | CARAVELLE
12 -> prova_1 | CARAVELLE
13 -> S CLASS | CARAVELLE
14 -> CARAVELLE | CARAVELLE
Actual result:
--------------
0 -> V CLASS | V CLASS
1 -> CARAVELLE[AB123CD] | CARAVELLE[AB123CD]
2 -> MAGELYS | MAGELYS
3 -> NN | NN
4 -> NN | NN
5 -> E CLASS | E CLASS
6 -> E CLASS | E CLASS
7 -> V CLASS | V CLASS
8 -> S CLASS | S CLASS
9 -> VIANO | VIANO
10 -> S CLASS | S CLASS
11 -> SPRINTER | SPRINTER
12 -> prova_1 | prova_1
13 -> S CLASS | S CLASS
14 -> S CLASS | S CLASS
--
Edit bug report at https://bugs.php.net/bug.php?id=70851&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70851&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70851&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70851&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=70851&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=70851&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=70851&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=70851&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=70851&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=70851&r=support
Expected behavior: https://bugs.php.net/fix.php?id=70851&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=70851&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=70851&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=70851&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70851&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=70851&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=70851&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=70851&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=70851&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=70851&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=70851&r=mysqlcfg