Convert Array to Object with keys in PHP

Asked Jul 12 '19 at 08:51

Active Jul 12 '19 at 10:40

Viewed 32 times

I have an array of objects,

    [
      [
        {"m": 4, "p": 1, "r": 0, "t": 0},
        {"m": 4, "p": 1, "r": 0, "t": 0},
        {"m": 4, "p": 1, "r": 0, "t": 0}
      ],
      [
        {"m": 4, "p": 1, "r": 0, "t": 0},
        {"m": 4, "p": 1, "r": 0, "t": 0},
        {"m": 4, "p": 1, "r": 0, "t": 0}
      ],
      [
        {"m": 4, "p": 1, "r": 0, "t": 0},
        {"m": 4, "p": 1, "r": 0, "t": 0},
        {"m": 4, "p": 1, "r": 0, "t": 0}
      ],
      [
        {"m": 4, "p": 1, "r": 0, "t": 0},
        {"m": 4, "p": 1, "r": 0, "t": 0},
        {"m": 4, "p": 1, "r": 0, "t": 0}
      ],
]

I need to convert this to object with keys like

{
  "1": {
     "1": {"m": 4, "p": 1, "r": 0, "t": 0}, 
     "2": {"m": 4, "p": 1, "r": 0, "t": 0},
     "3": {"m": 4, "p": 1, "r": 0, "t": 0}
  },
  .......

}

I used the below code but getting parse error,

$ss= json_decode(json_encode($obj1));
$ss1=(Object)(array_filter($ss));
echo json_encode($ss1);

Please help

Regards,
Rekha

edited Jul 12 '19 at 10:40

Denis

asked Jul 12 '19 at 08:51

Rekha

_but getting parse error_ What is the error exactly saying? – B001ᛦ Jul 12 '19 at 08:53
( ! ) Parse error: syntax error, unexpected '{', expecting ']' in C:\wamp64\www\testobj.php on line 9 – Rekha Jul 12 '19 at 08:53
_on line 9..._ which is line 9? – B001ᛦ Jul 12 '19 at 08:54
So you want to increase all the keys in the JSON by one? – Qirel Jul 12 '19 at 08:54
remove the last "**,**" from your JSON – B001ᛦ Jul 12 '19 at 08:55
the closest you can get to is: `echo json_encode($ss, JSON_FORCE_OBJECT);` provided your JSON string is indeed a valid one. :p – Kevin Jul 12 '19 at 09:00

Convert Array to Object with keys in PHP

0 Answers0