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Python 2022-03-09 09:05:05
python flask get user input
Unless you want to do something more complicated, feeding data from a HTML form into Flask is pretty easy. Create a view that accepts a POST request (my_form_post). Access the form elements in the dictionary request.form. templates/my-form.html: <for... Add solution -
Other 2021-11-16 22:54:22
drupal 8 webform hook validation
namespace Drupal\custom_module\Validate; use Drupal\Core\Field\FieldException; use Drupal\Core\Form\FormStateInterface; /** * Form API callback. Validate element value. */ class MyValidateConstraint { /** * Validates given element. * ... Add solution -
Javascript 2021-11-16 03:49:12
jquery remove focus
$("#myInputID").blur(); // Use .blur(). /* The blur event is sent to an element when it loses focus. Originally, this event was only applicable to form elements, such as <input>. In recent browsers, the domain of the event has been extend... Add solution -
Other 2021-10-15 04:11:12
oso-python-quickstart
<!DOCTYPE html> <html> <body> <!--The <form> tag defines a form element--> <form> <!--Directly add text in a form element--> Are you a returning or new user?<br /> <!--input type="radio... Add solution