Posts by Mauricio Santana • 23 points

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  Q: How to fix "1452 > a Foreign key Constraint fails" error using PDO in PHP?

  First I know what is the mistake of Foreign key, however I do not know why it is happening in PHP code with PDO. Insertion function: function insert_pedido($cod,$pagamento,$total){ (int)$id = $cod;…

  php mysql pdo

  asked 8 years, 7 months ago Mauricio Santana 23