Siga o canal
#MileUmaNoites #série turca #dublada em português
Siga o canal
#MileUmaNoites #série turca #dublada em português
Did you know “form fatigue” is a thing?! It’s a feeling of exhaustion when you have to fill out too many forms. But forms are an integral part of a website and no site owner can (or should) do without them. So how can you make sure your website helps reduce form fatigue? Easy! Keep it simple and short, offer clear and concise instructions, break up long forms, and use autofill. Most important of all, make sure you’re offering a breezy user experience to fill them out.
Drupal’s Form API offers a way to create easily customizable and themeable forms to blend well with any website. It provides developers with a set of functions and APIs to create, validate and process forms in Drupal. Take a deeper dive into the amazing Drupal Form API and find out how you can implement it in your next project.
As you know, forms are a crucial part of every website because they allow users to interact with them by submitting data. Using Drupal’s Form API, developers can create unique forms for various purposes, including contact, login, and registration. A few reasons why you should consider Form API:
There are various kinds of forms that are often used in Drupal. Each contains a base class that you can extend in a unique module of your own design.
First, identify the type of form you need to build:
Any form that has FormBase in its hierarchy must implement the following methods since FormBase implements FormInterface.
To create a generic custom form with the Form API, you’ll need to define a function that returns an array of form elements inside buildForm(). The key of each element is the name of the form element, and the value is an array of properties that define the element. For example, to create a text field, you would define an element like this:
$form['emp_name'] = [
'#type' => 'textfield',
'#title' => $this->t('Enter Name'),
'#required' => TRUE,
];
Form API also provides a way to validate user input. You can add validation functions to your form definition that will be called when the form is submitted. If a validation function returns an error message, the form submission will be prevented and the error message will be displayed to the user.
To add a validation function, you will need to implement a validateForm().
When a form is submitted, Drupal calls a submission function that you define. The submission function can perform any necessary processing of the form data, such as saving it to the database
To define a submission function, you will need to implement a submitForm()
To integrate this form into a Drupal site’s URI structure, use a route like the following:
example.form:
path: '/example-form'
defaults:
_title: 'Example form'
_form: 'DrupalexampleFormExampleForm'
requirements:
_permission: 'access content'
The _form key tells the routing system that the provided class name is a form class to be instantiated and handled as a form.
Follow these easy step to begin the process of creating a custom form with Drupal’s Form API:
Here is a complete example of an employee registration form:
Folder structure:
1. employee_registration.info.yml
name: Employee Registration Form
type: module
description: Custom module for implementing custom employee registration form.
core_version_requirement: ^9 || ^10
package: Custom
2. src/Form/Registration.php
'textfield',
'#title' => $this->t('Enter Name'),
'#required' => TRUE,
];
$form['emp_no'] = [
'#type' => 'textfield',
'#title' => $this->t('Enter Employee Number'),
'#required' => TRUE,
];
$form['emp_mail'] = [
'#type' => 'email',
'#title' => $this->t('Enter Email ID'),
'#required' => TRUE,
];
$form['emp_phone'] = [
'#type' => 'tel',
'#title' => $this->t('Enter Contact Number'),
];
$form['emp_dob'] = [
'#type' => 'date',
'#title' => $this->t('Enter DOB'),
'#required' => TRUE,
];
$form['emp_gender'] = [
'#type' => 'select',
'#title' => $this->t('Select Gender'),
'#options' => [
'Male' => $this->t('Male'),
'Female' => $this->t('Female'),
'Other' => $this->t('Other'),
],
];
$form['submit'] = [
'#type' => 'submit',
'#value' => $this->t('Save'),
'#button_type' => 'primary',
];
return $form;
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state) {
if (strlen($form_state->getValue('emp_phone')) setErrorByName('emp_phone', $this->t('The phone number is too short. Please enter a full phone number.'));
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
// Processing form data.
$this->messenger()->addMessage($this->t("Employee Registration Done!!"));
foreach ($form_state->getValues() as $key => $value) {
$this->messenger()->addMessage($key . ': ' . $value);
}
}
}
3. employee_registration.routing.yml
employee_registration.form:
path: '/registration-form'
defaults:
_title: 'Employee Registration'
_form: 'Drupalemployee_registrationFormRegistration'
requirements:
_permission: 'access content'
Result:
Form API lets you create complex and customized forms with validation and processing functions in Drupal. When you use Form API, you can be sure that your forms are consistent and easy to use for your users. Looking for a Drupal agency to help you build a user-friendly experience for your audience? Talk to our Drupal experts today!
Calgary and elsewhere, 2023-04-10:
The OpenBSD project today announced the release and general availability of its latest stable version, OpenBSD 7.3.
Eagerly anticipated by users, engineers, enthusiasts and industry pundits all over the world, this release contains a number of improvements over earlier versions, including but not limited to
pinsyscall(2)
You may notice that the list of OpenBSD Innovations has grown a bit too, while the detailed changelog offers more detail.
All reasonably modern architectures had install sets and complete binary packages available on the mirrors at the time of the announcements.
Some slower (historic or just weird) architectures are still building but OpenBSD still supports 14 architectures.
While you are waiting for your downloads, installs or upgrades to complete (or even before starting either), please remember to visit the donations page and/or buy OpenBSD swag to support the project financially.
And finally, this release is the first since OpenBSD 7.0 to feature a release song. The Wizard and the Fish is the new obligatory addition to your hacking playlist.
This post is based on a presentation by Tejas Patel, program manager in the information innovation office at DARPA, given during ONE Summit North America 2022.
The post How DARPA Leverages Open Source to Secure 5G appeared first on Linux.com.
We’re pleased to announce the release of MediaGoblin 0.12.1. See the release
notes for full
details and upgrading instructions.
This patch release fixes a number of Python dependency issues, allows us to
support newer autoconf versions, fixes a few small bugs and improves the
documentation. Support for Debian Bookwork, Ubuntu 22.04 and Fedora 36 is
notably missing from this release, but will be addressed in the upcoming version
0.13.0.
Thanks go to Olivier Mehani, Elisei Roca, Jgart, Dan Helfman and Peter Horvath
for their contributions in this release. Since our last release, long-time
MediaGoblin user and contributor Olivier has joined me as co-maintainer on the
project. Thanks for all your help Olivier!
To join us and help improve MediaGoblin, please visit our getting
involved page.