Bug #63007 [Com]: json functions corrupt arrayindizes
Edit report at https://bugs.php.net/bug.php?id=63007edit=1
ID: 63007
Comment by: reeze dot xia at gmail dot com
Reported by:janfili+phpbugs at gmail dot com
Summary:json functions corrupt arrayindizes
Status: Open
Type: Bug
Package:JSON related
Operating System: Linux ubuntu1010
PHP Version:5.3.16
Block user comment: N
Private report: N
New Comment:
This is not a problem of JSON itself.
but. array vs object conversion. and it was documented:
http://www.php.net/manual/en/language.types.array.php#language.types.array.casti
ng
after json_encode key: 1 was encoded as string.
In object properties and only been string key.
but after convert to array, it will not be able to accessed since.
if the key will be changed to number key if possible.
similar to https://bugs.php.net/bug.php?id=54082
Previous Comments:
[2012-09-04 07:38:41] janfili+phpbugs at gmail dot com
Description:
after json en/decoding the original array index cant be used to retrieve the
values.
however foreach and all other array-related functions work as expected.
Test script:
---
?
$class = new stdClass();
$class-field = 'foo';
var_dump($class);
$array = array(1 = $class);
var_dump($array);
$json_sting = json_encode($array);
var_dump($json_sting);
$array_obj = json_decode($json_sting);
var_dump($array_obj);
$array = (array) $array_obj;
var_dump($array);
var_dump($array[1]);
?
Expected result:
output of last var_dump is expected to be
object(stdClass)#3 (1) {
[field]=
string(3) foo
}
Actual result:
--
NULL
--
Edit this bug report at https://bugs.php.net/bug.php?id=63007edit=1
Bug #63007 [Com]: json functions corrupt arrayindizes
Edit report at https://bugs.php.net/bug.php?id=63007edit=1
ID: 63007
Comment by: janfili+phpbugs at gmail dot com
Reported by:janfili+phpbugs at gmail dot com
Summary:json functions corrupt arrayindizes
Status: Open
Type: Bug
Package:JSON related
Operating System: Linux ubuntu1010
PHP Version:5.3.16
Block user comment: N
Private report: N
New Comment:
using this var_dump($array['1']); as the last statement will not help either
Previous Comments:
[2012-09-04 08:04:22] reeze dot xia at gmail dot com
This is not a problem of JSON itself.
but. array vs object conversion. and it was documented:
http://www.php.net/manual/en/language.types.array.php#language.types.array.casti
ng
after json_encode key: 1 was encoded as string.
In object properties and only been string key.
but after convert to array, it will not be able to accessed since.
if the key will be changed to number key if possible.
similar to https://bugs.php.net/bug.php?id=54082
[2012-09-04 07:38:41] janfili+phpbugs at gmail dot com
Description:
after json en/decoding the original array index cant be used to retrieve the
values.
however foreach and all other array-related functions work as expected.
Test script:
---
?
$class = new stdClass();
$class-field = 'foo';
var_dump($class);
$array = array(1 = $class);
var_dump($array);
$json_sting = json_encode($array);
var_dump($json_sting);
$array_obj = json_decode($json_sting);
var_dump($array_obj);
$array = (array) $array_obj;
var_dump($array);
var_dump($array[1]);
?
Expected result:
output of last var_dump is expected to be
object(stdClass)#3 (1) {
[field]=
string(3) foo
}
Actual result:
--
NULL
--
Edit this bug report at https://bugs.php.net/bug.php?id=63007edit=1
Bug #63007 [Com]: json functions corrupt arrayindizes
Edit report at https://bugs.php.net/bug.php?id=63007edit=1
ID: 63007
Comment by: reeze dot xia at gmail dot com
Reported by:janfili+phpbugs at gmail dot com
Summary:json functions corrupt arrayindizes
Status: Open
Type: Bug
Package:JSON related
Operating System: Linux ubuntu1010
PHP Version:5.3.16
Block user comment: N
Private report: N
New Comment:
Ah, I'm sorry, the bug ID: #54082, I can't find the report right now.
will post that later
Previous Comments:
[2012-09-04 08:18:29] janfili+phpbugs at gmail dot com
using this var_dump($array['1']); as the last statement will not help either
[2012-09-04 08:04:22] reeze dot xia at gmail dot com
This is not a problem of JSON itself.
but. array vs object conversion. and it was documented:
http://www.php.net/manual/en/language.types.array.php#language.types.array.casti
ng
after json_encode key: 1 was encoded as string.
In object properties and only been string key.
but after convert to array, it will not be able to accessed since.
if the key will be changed to number key if possible.
similar to https://bugs.php.net/bug.php?id=54082
[2012-09-04 07:38:41] janfili+phpbugs at gmail dot com
Description:
after json en/decoding the original array index cant be used to retrieve the
values.
however foreach and all other array-related functions work as expected.
Test script:
---
?
$class = new stdClass();
$class-field = 'foo';
var_dump($class);
$array = array(1 = $class);
var_dump($array);
$json_sting = json_encode($array);
var_dump($json_sting);
$array_obj = json_decode($json_sting);
var_dump($array_obj);
$array = (array) $array_obj;
var_dump($array);
var_dump($array[1]);
?
Expected result:
output of last var_dump is expected to be
object(stdClass)#3 (1) {
[field]=
string(3) foo
}
Actual result:
--
NULL
--
Edit this bug report at https://bugs.php.net/bug.php?id=63007edit=1
Bug #63007 [Com]: json functions corrupt arrayindizes
Edit report at https://bugs.php.net/bug.php?id=63007edit=1
ID: 63007
Comment by: reeze dot xia at gmail dot com
Reported by:janfili+phpbugs at gmail dot com
Summary:json functions corrupt arrayindizes
Status: Open
Type: Bug
Package:JSON related
Operating System: Linux ubuntu1010
PHP Version:5.3.16
Block user comment: N
Private report: N
New Comment:
Yes, it will not accessible anymore if you have property with string number.
since array handle keys different from objects.
Previous Comments:
[2012-09-04 08:19:17] reeze dot xia at gmail dot com
Ah, I'm sorry, the bug ID: #54082, I can't find the report right now.
will post that later
[2012-09-04 08:18:29] janfili+phpbugs at gmail dot com
using this var_dump($array['1']); as the last statement will not help either
[2012-09-04 08:04:22] reeze dot xia at gmail dot com
This is not a problem of JSON itself.
but. array vs object conversion. and it was documented:
http://www.php.net/manual/en/language.types.array.php#language.types.array.casti
ng
after json_encode key: 1 was encoded as string.
In object properties and only been string key.
but after convert to array, it will not be able to accessed since.
if the key will be changed to number key if possible.
similar to https://bugs.php.net/bug.php?id=54082
[2012-09-04 07:38:41] janfili+phpbugs at gmail dot com
Description:
after json en/decoding the original array index cant be used to retrieve the
values.
however foreach and all other array-related functions work as expected.
Test script:
---
?
$class = new stdClass();
$class-field = 'foo';
var_dump($class);
$array = array(1 = $class);
var_dump($array);
$json_sting = json_encode($array);
var_dump($json_sting);
$array_obj = json_decode($json_sting);
var_dump($array_obj);
$array = (array) $array_obj;
var_dump($array);
var_dump($array[1]);
?
Expected result:
output of last var_dump is expected to be
object(stdClass)#3 (1) {
[field]=
string(3) foo
}
Actual result:
--
NULL
--
Edit this bug report at https://bugs.php.net/bug.php?id=63007edit=1
Bug #63007 [Com]: json functions corrupt arrayindizes
Edit report at https://bugs.php.net/bug.php?id=63007edit=1 ID: 63007 Comment by: janfili+phpbugs at gmail dot com Reported by:janfili+phpbugs at gmail dot com Summary:json functions corrupt arrayindizes Status: Not a bug Type: Bug Package:JSON related Operating System: Linux ubuntu1010 PHP Version:5.3.16 Block user comment: N Private report: N New Comment: not similar to https://bugs.php.net/bug.php?id=51915 51915 mentions that the indexes become strings, and that is the case of course through json en/decoding. The bug described in this ticket is that the elements belonging to these keys are not retrievable anymore. even if you explicitly get the keys $k = array_keys($array); echo $array[$k[0]]; will result in undefined index. Reductio ad absurdum Previous Comments: [2012-09-04 11:17:17] larue...@php.net similar to https://bugs.php.net/bug.php?id=51915 [2012-09-04 08:21:08] reeze dot xia at gmail dot com Yes, it will not accessible anymore if you have property with string number. since array handle keys different from objects. [2012-09-04 08:19:17] reeze dot xia at gmail dot com Ah, I'm sorry, the bug ID: #54082, I can't find the report right now. will post that later [2012-09-04 08:18:29] janfili+phpbugs at gmail dot com using this var_dump($array['1']); as the last statement will not help either [2012-09-04 08:04:22] reeze dot xia at gmail dot com This is not a problem of JSON itself. but. array vs object conversion. and it was documented: http://www.php.net/manual/en/language.types.array.php#language.types.array.casti ng after json_encode key: 1 was encoded as string. In object properties and only been string key. but after convert to array, it will not be able to accessed since. if the key will be changed to number key if possible. similar to https://bugs.php.net/bug.php?id=54082 The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=63007 -- Edit this bug report at https://bugs.php.net/bug.php?id=63007edit=1
Bug #63007 [Com]: json functions corrupt arrayindizes
Edit report at https://bugs.php.net/bug.php?id=63007edit=1 ID: 63007 Comment by: janfili+phpbugs at gmail dot com Reported by:janfili+phpbugs at gmail dot com Summary:json functions corrupt arrayindizes Status: Not a bug Type: Bug Package:JSON related Operating System: Linux ubuntu1010 PHP Version:5.3.16 Block user comment: N Private report: N New Comment: Would you please read my comments carefully again? as i mentioned in earlier comments it is NOT possible to get the values using 1. var_dump($array[1]); or 2. var_dump($array['1']); or 3. var_dump($array[1]); or 4. $k = array_keys($array); var_dum($array[$k[0]]); All of these options will result into undefined index. Even though the keys we convertet to strings, you cant get the values by using the string key. You cant even get the value if you get the keys by array_keys() first. Before posting something about string keys vs int keys now, just take a close look at 4. best regards Previous Comments: [2012-09-04 13:17:45] larue...@php.net they are the same the array's key 1 has become to string 1.. [2012-09-04 11:39:27] janfili+phpbugs at gmail dot com not similar to https://bugs.php.net/bug.php?id=51915 51915 mentions that the indexes become strings, and that is the case of course through json en/decoding. The bug described in this ticket is that the elements belonging to these keys are not retrievable anymore. even if you explicitly get the keys $k = array_keys($array); echo $array[$k[0]]; will result in undefined index. Reductio ad absurdum [2012-09-04 11:17:17] larue...@php.net similar to https://bugs.php.net/bug.php?id=51915 [2012-09-04 08:21:08] reeze dot xia at gmail dot com Yes, it will not accessible anymore if you have property with string number. since array handle keys different from objects. [2012-09-04 08:19:17] reeze dot xia at gmail dot com Ah, I'm sorry, the bug ID: #54082, I can't find the report right now. will post that later The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=63007 -- Edit this bug report at https://bugs.php.net/bug.php?id=63007edit=1
Bug #63007 [Com]: json functions corrupt arrayindizes
Edit report at https://bugs.php.net/bug.php?id=63007edit=1 ID: 63007 Comment by: reeze dot xia at gmail dot com Reported by:janfili+phpbugs at gmail dot com Summary:json functions corrupt arrayindizes Status: Not a bug Type: Bug Package:JSON related Operating System: Linux ubuntu1010 PHP Version:5.3.16 Block user comment: N Private report: N New Comment: Hi janfili, It IS a bug, @see https://bugs.php.net/bug.php?id=61655 object - array have problem, so does array - object have the same problem. It is inconsistent, but it was documented. Previous Comments: [2012-09-04 14:37:23] larue...@php.net would you read my comment clearly(or the comment of scott...@php.net in #51951)? as I said, the key has become to a string... I knew what you are saying, but as I said, it's a knew behavior(or knew issue)... [2012-09-04 14:16:03] janfili+phpbugs at gmail dot com Would you please read my comments carefully again? as i mentioned in earlier comments it is NOT possible to get the values using 1. var_dump($array[1]); or 2. var_dump($array['1']); or 3. var_dump($array[1]); or 4. $k = array_keys($array); var_dum($array[$k[0]]); All of these options will result into undefined index. Even though the keys we convertet to strings, you cant get the values by using the string key. You cant even get the value if you get the keys by array_keys() first. Before posting something about string keys vs int keys now, just take a close look at 4. best regards [2012-09-04 13:17:45] larue...@php.net they are the same the array's key 1 has become to string 1.. [2012-09-04 11:39:27] janfili+phpbugs at gmail dot com not similar to https://bugs.php.net/bug.php?id=51915 51915 mentions that the indexes become strings, and that is the case of course through json en/decoding. The bug described in this ticket is that the elements belonging to these keys are not retrievable anymore. even if you explicitly get the keys $k = array_keys($array); echo $array[$k[0]]; will result in undefined index. Reductio ad absurdum [2012-09-04 11:17:17] larue...@php.net similar to https://bugs.php.net/bug.php?id=51915 The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=63007 -- Edit this bug report at https://bugs.php.net/bug.php?id=63007edit=1
Bug #63007 [Com]: json functions corrupt arrayindizes
Edit report at https://bugs.php.net/bug.php?id=63007edit=1 ID: 63007 Comment by: janfili+phpbugs at gmail dot com Reported by:janfili+phpbugs at gmail dot com Summary:json functions corrupt arrayindizes Status: Not a bug Type: Bug Package:JSON related Operating System: Linux ubuntu1010 PHP Version:5.3.16 Block user comment: N Private report: N New Comment: This is a real duplicate: https://bugs.php.net/bug.php?id=45959 And it ended in fixing the Documentation. What is fine. But the Documentation did not get Update everywhere. This page covers it just fine. http://www.php.net/manual/en/ language.types.array.php#language.types.arr ay.casting But this one doesnt http://www.php.net/manual/de/ language.types.array.php#language.types.arr ay.casting I see the language parameter in the url, but it in english all the time. Can someone make all the pages up to date. Previous Comments: [2012-09-04 14:38:20] reeze dot xia at gmail dot com Hi janfili, It IS a bug, @see https://bugs.php.net/bug.php?id=61655 object - array have problem, so does array - object have the same problem. It is inconsistent, but it was documented. [2012-09-04 14:37:23] larue...@php.net would you read my comment clearly(or the comment of scott...@php.net in #51951)? as I said, the key has become to a string... I knew what you are saying, but as I said, it's a knew behavior(or knew issue)... [2012-09-04 14:16:03] janfili+phpbugs at gmail dot com Would you please read my comments carefully again? as i mentioned in earlier comments it is NOT possible to get the values using 1. var_dump($array[1]); or 2. var_dump($array['1']); or 3. var_dump($array[1]); or 4. $k = array_keys($array); var_dum($array[$k[0]]); All of these options will result into undefined index. Even though the keys we convertet to strings, you cant get the values by using the string key. You cant even get the value if you get the keys by array_keys() first. Before posting something about string keys vs int keys now, just take a close look at 4. best regards [2012-09-04 13:17:45] larue...@php.net they are the same the array's key 1 has become to string 1.. [2012-09-04 11:39:27] janfili+phpbugs at gmail dot com not similar to https://bugs.php.net/bug.php?id=51915 51915 mentions that the indexes become strings, and that is the case of course through json en/decoding. The bug described in this ticket is that the elements belonging to these keys are not retrievable anymore. even if you explicitly get the keys $k = array_keys($array); echo $array[$k[0]]; will result in undefined index. Reductio ad absurdum The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=63007 -- Edit this bug report at https://bugs.php.net/bug.php?id=63007edit=1
