php foreach Array Ausgabe

Question

Ich habe eine Reihe bekam die Ausgänge:

stdClass Object ([firstName] => Rupert [headline] => Managing Director at 
READ Advisors [lastName] => Bowen-Jones [pictureUrl] => 
https://media.licdn.com/mpr/mprx/0_yrLwHnXDTWGSypSo- 
B_NHz9hiu52pMpoOAAqHzLxpolpijIEr9zbQvllDTL1xYj6g1FvFtBsywhL) 

Und ich versuche, jedes Element herausgreifen:

foreach ($user_data as $key => $value) { 
echo "<br />" . $value['firstName'] . "<br />"; 
} 

Aber ich folgende Fehlermeldungen erhalten:

stdClass Object ([firstName] => Rupert [headline] => Managing Director at 
READ Advisors [lastName] => Bowen-Jones [pictureUrl] => 
https://media.licdn.com/mpr/mprx/0_yrLwHnXDTWGSypSo- 
B_NHz9hiu52pMpoOAAqHzLxpolpijIEr9zbQvllDTL1xYj6g1FvFtBsywhL) 
Warning: Illegal string offset 'firstName' in 
/home/readadvisors/readadvisors.com/auth/linkedin/callback.php on line 26 

R 

Warning: Illegal string offset 'firstName' in 
/home/readadvisors/readadvisors.com/auth/linkedin/callback.php on line 26 
M 

Warning: Illegal string offset 'firstName' in 
/home/readadvisors/readadvisors.com/auth/linkedin/callback.php on line 26 

B 

Warning: Illegal string offset 'firstName' in 
/home/readadvisors/readadvisors.com/auth/linkedin/callback.php on line 26 
h 

Ihre Hilfe würde sehr geschätzt werden !! Rupert

Answer 1

$ user_data Unter der Annahme ist ein Array von Objekten

foreach ($user_data as $key => $value) { 
echo "<br />" . $value->firstName . "<br />"; 
}