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  1. <?php
  2.  
  3. $groups = array(
  4. 	array(
  5. 		'label' => '',
  6. 		'value' => ''
  7. 	),
  8. 	array(
  9. 		'label' => 'test',
  10. 		'value' => 'test'
  11. 	)
  12. );
  13.  
  14. function validate($var)
  15. {
  16. 	return !empty($var['label']);
  17. }
  18.  
  19. $groups = array_filter($groups, 'validate');
  20. foreach($groups as $a) {
  21. 	echo "<option value='".$a['value']."'>" . $a['label'] . "<option>";
  22. }
Success #stdin #stdout 0.01s 24400KB
comments (?)
stdin 
Standard input is empty
stdout 
<option value='test'>test<option>
https://ideone.com/h0Wk1T
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
secret

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