Echo data json by json_decode

Question

I want echo value json_encode by json_decode, how is it?

Following php code is my try that not work:

$json = '[{"dg_j":"1390\/02\/05","dg_sh":"2011\/4\/25"}]';

$obj = json_decode($json);

echo $obj->{'dg_j'};
echo '<br>';
echo $obj->{'dg_sh'};

Marc B · Accepted Answer · 2011-10-19 15:16:18Z

10

What you've got is actually an array that contains a single object. You'd want

$obj[0]->dg_j

Doing a var_dump($obj) will show you what the JSON actually turned into.

answered Oct 19, 2011 at 15:16

Marc B

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Comments

spats · Accepted Answer · 2011-10-20 12:10:10Z

1

You can use either var_dump() or print_r(). var_dump is preferable as it would print all levels of object hierarchy.

answered Oct 20, 2011 at 12:10

spats

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