Drupal provides the property ‘#ajax’ to a form element in your form array, to trigger an Ajax response.ĬheckUserEmailValidation() is the callback function to handle the server side of the ajax event i.e., to check the user or email is already exists in the database or not.ĭrupal provides...

A single battery controlled ignitor module can manage up to eight individual electrodes so that only one button needs to be installed to control all the electrode igniters inside the gas grill. Several clients with these models that will continue repairing the grills for long term cooking have...

ĭeepfakes have garnered widespread attention for their potential use in creating child sexual abuse material, celebrity pornographic videos, revenge porn, fake news, hoaxes, bullying, and financial fraud. In turn the field of image forensics develops techniques to detect manipulated images. The...

Skip the hassle – no sign-ups or registrations here. Only after you’ve answered every item will the score and rationales be shown. These exams offer a rigorous question set to assess your understanding, prepare you for actual examinations, and benchmark your performance. These exams...