Ricardo Sanz on Twitter: "I just updated the Drupal's Form API workflow illustration for Drupal 7 that I made years ago. The AJAX flow has received the most improvements. "D7? We're already
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php - How to retain and retrieve image details in Drupal 7 Ajax Form with Add More option? - Stack Overflow
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A custom Drupal AJAX form in a working example module (Also sends emails and validates email address) | Lucius Digital
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