Number of fields in one object PHP function

Asked Jul 07 '17 at 08:57

Active Jul 07 '17 at 08:57

Viewed 31 times

My JSON look like this

{
 "type":"row",
 "data":[
    ["polimi","100"]
  ]
}

And I would like to know how many keys/attributes the object "data" has through a PHP function if it does exist any.. In this case for example there are 2 attributes in data object

asked Jul 07 '17 at 08:57

user3675510

jscon decode then you have an array and then it should be really easy – Ann-Sophie Angermüller Jul 07 '17 at 08:58
How exactly do you define a "key/attribute" here? That's an array with 2 elements, could there be more and more-dimensional arrays…? – deceze Jul 07 '17 at 09:00
isn't that data has 1 element and data[0] has 2? – bansi Jul 07 '17 at 09:01

Number of fields in one object PHP function

0 Answers0