I need to access the value of the json that contains a point in its
name.
I would like to access the
"proy_sim.name" field but I do not know
how
{
"prsp_sol":
[
{
"proy_sim.name": "Vehículos",
"prsp_def.name":
"TRACTOR"
}
]
}
Answer
After decoding with
json_decode()
you'll realize that there is an additional array
you're not accounting for:
$json = '{
"prsp_sol": [
{
"proy_sim.name": "Vehículos",
"prsp_def.name":
"TRACTOR"
}
]
}';
$decoded = json_decode($json, true); // true makes
it an array
print_r($decoded);
echo
$decoded['prsp_sol'][0]['proy_sim.name'];
//-----------------------^
additional nested
array
The
output:
Array
(
[prsp_sol] => Array
(
[0] => Array
(
[proy_sim.name] => Vehículos
[prsp_def.name] =>
TRACTOR
)
)
)
Vehículos
Here
is an href="http://sandbox.onlinephpfunctions.com/code/03b803e7502618e4debfe5e5d2e941e9cf0de61b"
rel="nofollow
noreferrer">example
The
point in the name is irrelevant.
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