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  1. <?php
  2.  
  3. $row = array("name" => "Baixo Alentejo", "color" => "#f0e68d");
  4.  
  5. $nodes['nodes']['name'] = $row['name'];
  6. $nodes['nodes']['color'] = $row['color'];
  7.  
  8. $nodeEncode = json_encode($nodes); 
  9. $nodeDecode = json_decode($nodeEncode);
  10.  
  11. echo "json_encode \n";
  12. var_dump($nodeEncode);
  13.  
  14. echo "json_decode \n";
  15. foreach ($nodeDecode as $node){
  16. 	echo $node->name . "\n";
  17. 	echo $node->color . "\n";
  18. }
Success #stdin #stdout 0.01s 52488KB
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stdin
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Standard input is empty
stdout
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json_encode 
string(53) "{"nodes":{"name":"Baixo Alentejo","color":"#f0e68d"}}"
json_decode 
Baixo Alentejo
#f0e68d
https://ideone.com/q4imCx
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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