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  1. <?php
  2.  
  3. foreach ($countrysId as $line){
  4. while ($line = mysql_fetch_array($countrysId, MYSQL_BOTH)) {
  5.     print_r ($line);
  6. }
  7. }
Success #stdin #stdout #stderr 0.01s 23768KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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PHP Notice:  Undefined variable: countrysId in /home/CZ3coH/prog.php on line 3
PHP Warning:  Invalid argument supplied for foreach() in /home/CZ3coH/prog.php on line 3
https://ideone.com/aq6gtM
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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