I have some JSON that I am trying to decode -- it is correctly extracting the value, but also generating an error.Here is the \[code\]var_dump\[/code\]:\[code\]["success"]=>bool(true)["providers"]=>array(2) {[0]=>object(stdClass)#5 (15) { ["address1"]=> string(14) "3240 W Lake St" ["address2"]=> NULL ["city"]=> string(11) "Minneapolis" ["crossStreet"]=> string(26) "Lake Street & Market Plaza" ["description"]=> string(55) "test location28402 description of services/prices/hours" ["distance"]=> float(0.42900015862223) ["lat"]=> float(44.948469) ["lon"]=> float(-93.321155) ["name"]=> string(17) "testlocation28402" ["phone"]=> string(10) "6125551212" ["precise"]=> bool(true) ["state"]=> string(2) "MN" ["url"]=> string(41) "http://www.testlocation28402.com?id=28402" ["urlCaption"]=> string(25) "www.testlocation28402.com" ["zip"]=> string(9) "554164512"}[1]=>object(stdClass)#6 (15) { ["address1"]=> string(19) "4335 Excelsior Blvd" ["address2"]=> NULL ["city"]=> string(16) "Saint Louis Park" ["crossStreet"]=> NULL ["description"]=> string(55) "test location26358 description of services/prices/hours" ["distance"]=> float(0.91979730006713) ["lat"]=> float(44.935773) ["lon"]=> float(-93.33489) ["name"]=> string(17) "testlocation26358" ["phone"]=> string(10) "6125551212" ["precise"]=> bool(true) ["state"]=> string(2) "MN" ["url"]=> string(41) "http://www.testlocation26358.com?id=26358" ["urlCaption"]=> string(25) "www.testlocation26358.com" ["zip"]=> string(9) "554164811"} } ["errors"]=>array(0) {}}\[/code\]Above is the \[code\]var_dump\[/code\] of the variable \[code\]$jso\[/code\]n. I am trying to extract the CITY field with: \[code\]$json = json_decode($surescript);foreach ($json as $providers){foreach($providers as $onespot) {echo "*";echo $onespot->city;echo "\n";}}\[/code\]This outputs:
Warning: Invalid argument supplied for foreach() in /home/content/96/7973196/html/channels/MIL432/storeFinder_2.php on line 153
*Minneapolis*Saint Louis ParkSo, it is getting the correct nested variable, but also throwing off an error on the second foreach loop.What am I doing incorrectly?Thanks in advance for your help.
Warning: Invalid argument supplied for foreach() in /home/content/96/7973196/html/channels/MIL432/storeFinder_2.php on line 153
*Minneapolis*Saint Louis ParkSo, it is getting the correct nested variable, but also throwing off an error on the second foreach loop.What am I doing incorrectly?Thanks in advance for your help.