Object type array elements php

Question

I stored some values in db using json_encode.Now on fetching i got values like this ["ab","cd"].I have tried by exploding,json_encode and then decode.But nothing works.some of tried code is below

$array = "["ab","cd"]";
$value = (array)$array;

//-------------
$array = (array) $array;
// get_object_vars
$array = get_object_vars($object);
print_r($array);

when i loop directly on array i didn't get any values.Thanks for any help in advance. on this i got like this :

var_dump(json_decode($object));
print_r($object);

OUTPUT :

NULL ["MKD","KD3"]

@RobbieAverill thanks but you can check my question that after decoding i get null.Have look now on my question — Mahmood Rehman
– Mahmood Rehman, Commented Jan 18, 2016 at 4:17
Please post a realistic example of your $array value (var_dump($array)). What you've posted has syntax errors so it's not much use. — scrowler
– scrowler, Commented Jan 18, 2016 at 4:25
@RobbieAverill May be but the print r showing the complete data.issue is with jscon decode.its inside variable so if i echo it print like ['abc','dde'].as for error concern i didn't get any error on log — Mahmood Rehman
– Mahmood Rehman, Commented Jan 18, 2016 at 4:32

Mahsa2 · Accepted Answer · 2016-01-18 03:48:56Z

2

If I am understanding your question, I think you are looking for json_decode.

$json_encoded_str = '["ab","cd"]';

// Will return an array of elements in your string  
var_dump(json_decode($json_encoded_str));

The result would be

array(2) {
    [0]=> string(2) "ab"
    [1]=> string(2) "cd"
}

answered Jan 18, 2016 at 3:48

Mahsa2

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6 Comments

Mahmood Rehman Over a year ago

thanks for your message but when i try like that i got this reponse.check my question

Mahsa2 Over a year ago

It seems your object is not of type String. Try var_dump($object); and see if you get something like string(13) "["MKD","KD3"]" . If not, your $object is not json encoded.

Mahmood Rehman Over a year ago

when i var dump the value it prints like this string(33) "["MKD","KD3"]"

Mahmood Rehman Over a year ago

And when try with jsond_deconde it prints null.

Mahmood Rehman Over a year ago

i think its db issue.Its inside the db values is ["MKD","KD3"]

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