CODEWITHSUNDEEP
phpxml
Andre Garcia
Andre Garcia

Reputation: 914

object(SimpleXMLElement) access values

Bellow is a $xml resultset. I can access the key "dataset" with $xml['dataset'] but i need to access the key "data" and i can't. Can anyone give me a hand on this?

object(SimpleXMLElement)#17 (2) { ["@attributes"]=> array(1) { ["dataset"]=> string(101) "/DATOSRED/NUMERICO/PRODUCTOS/WRF/WRF_ARW_1KM_2D/20160414/wrf_arw_det1km_history_d06_20160414_0000.nc4" } ["point"]=> object(SimpleXMLElement)#18 (1) { ["data"]=> array(9) { [0]=> string(20) "2016-04-14T15:00:00Z" [1]=> string(5) "41.15" [2]=> string(10) "-8.6166667" [3]=> string(17) "289.3196105957031" [4]=> string(3) "0.0" [5]=> string(17) "3.244610071182251" [6]=> string(17) "3.326730728149414" [7]=> string(18) "224.28402709960938" [8]=> string(13) "24111.9921875" } } }

Upvotes: 0

Views: 125

Answers (1)

James Paterson
James Paterson

Reputation: 2905

object(SimpleXMLElement)#17 (2) { 
    ["@attributes"]=> array(1) {
         ["dataset"]=> string(101) "/DATOSRED/NUMERICO/PRODUCTOS/WRF/WRF_ARW_1KM_2D/20160414/wrf_arw_det1km_history_d06_20160414_0000.nc4"
     }
     ["point"]=> object(SimpleXMLElement)#18 (1) {
         ["data"]=> array(9) {
             [0]=> string(20) "2016-04-14T15:00:00Z"
             [1]=> string(5) "41.15"
             [2]=> string(10) "-8.6166667"
             [3]=> string(17) "289.3196105957031" 
             [4]=> string(3) "0.0"
             [5]=> string(17) "3.244610071182251"
             [6]=> string(17) "3.326730728149414"
             [7]=> string(18) "224.28402709960938"
             [8]=> string(13) "24111.9921875"
        }
    }
 }

If you format the onject, you can see that the array data is nested inside the object point. So you need to do 

$xml->point->data

To get the data.

Upvotes: 1

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