config/livewire.php:
'temporary_file_upload' => [
'disk' => null, // Example: 'local', 's3' Default: 'default'
'rules' => ['image', 'max:12288'], // Example: ['file', 'mimes:png,jpg'] Default: ['required', 'file', 'max:12288'] (12MB)
'messages' => ['image' => 'asdasd'],
'directory' => null, // Example: 'tmp' Default 'livewire-tmp'
'middleware' => null, // Example: 'throttle:5,1' Default: 'throttle:60,1'
'preview_mimes' => [ // Supported file types for temporary pre-signed file URLs.
'png', 'gif', 'bmp', 'svg', 'wav', 'mp4',
'mov', 'avi', 'wmv', 'mp3', 'm4a',
'jpg', 'jpeg', 'mpga', 'webp', 'wma',
],
'max_upload_time' => 5, // Max duration (in minutes) before an upload gets invalidated.
],
I want change message current in [temporary_file_upload]['rules'], how to change it?
Related
I am new in Drupal world and I'm trying to use the Drupal From API to create a contact form with Ajax validation.
I'm facing 2 issues:
My following form (see below) works well but only when the user is connected as administrator. When I am not logged in as an administrator, it does not work.
I also created a custom Block to display my Form, unfortunately the block does not appear when I am logged in.
I try to follow this guide whitout success: https://panshul1410.blog/2018/07/15/drupal-8-ajax-validations-for-custom-form/
Here is the form I created:
<?php
namespace Drupal\dalcom_contact\Form;
use Drupal\Core\Ajax\AjaxResponse;
use Drupal\Core\Ajax\HtmlCommand;
use Drupal\Core\Ajax\InvokeCommand;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
class DalcomContactForm extends FormBase {
/**
* {#inheritdoc}
*/
public function getFormId() {
return 'dlcm_cform';
}
public function buildForm(array $form, FormStateInterface $form_state, $params = NULL) {
// Disable caching.
$form['#cache']['max-age'] = 0;
// Disable browser HTML5 validation.
$form['#attributes']['novalidate'] = 'novalidate';
// This will generate an anchor scroll to the form when submitting.
$form['#action'] = '#dlcm_cform';
$form['mail_visitor'] = [
'#type' => 'email',
'#placeholder' => t('E-mail*'),
'#description' => 'Your mail',
'#required' => TRUE,
'#ajax' => [
'callback' => 'Drupal\dalcom_contact\Form\DalcomContactForm::mailValidateCallback',
'effect' => 'fade',
'event' => 'change',
'progress' => [
'type' => 'throbber',
'message' => NULL,
],
],
];
$form['message_visitor'] = [
'#type' => 'textarea',
'#placeholder' => t('Message*'),
'#description' => 'Your message',
'#required' => TRUE,
'#ajax' => [
'callback' => 'Drupal\dalcom_contact\Form\DalcomContactForm::messValidateCallback',
'effect' => 'fade',
'event' => 'change',
'progress' => [
'type' => 'throbber',
'message' => NULL,
],
],
];
$form['accept_box'] = [
'#type' => 'checkbox',
'#title' => $this
->t('I accept the CME terms of use'),
'#required' => TRUE,
'#ajax' => [
'callback' => 'Drupal\dalcom_contact\Form\DalcomContactForm::acceptboxalidateCallback',
'effect' => 'fade',
'event' => 'change',
'progress' => [
'type' => 'throbber',
'message' => NULL,
],
],
];
$form['candidate_copy'] = [
'#type' => 'checkbox',
'#title' => t('Send me a copy of my message.'),
];
$form['actions']['#type'] = 'actions';
$form['actions']['submit'] = [
'#type' => 'button',
'#value' => $this->t('Send'),
'#ajax' => [
'event' => 'click',
'progress' => [
'type' => 'throbber',
'message' => 'Sending...',
],
],
];
$form['#theme'] = 'dalcom_contact_theme';
return $form;
}
public function submitForm(array &$form, FormStateInterface $form_state) {
foreach ($form_state->getValues() as $key => $value) {
drupal_set_message($key . ': ' . $value);
}
}
public function mailValidateCallback(array &$form, FormStateInterface $form_state) {
$ajax_response = new AjaxResponse();
if (!$form_state->getValue('mail_visitor') || empty($form_state->getValue('mail_visitor'))) {
$text = 'No email registered';
$color = 'red';
}
elseif (!filter_var($form_state->getValue('mail_visitor'), FILTER_VALIDATE_EMAIL)) {
$text = 'Invalid email address';
$color = 'red';
}
else {
$text = 'Valid mail';
$color = 'green';
}
$ajax_response->addCommand(new HtmlCommand('#edit-mail-visitor--description', $text));
$ajax_response->addCommand(new InvokeCommand('#edit-mail-visitor--description', 'css', ['color', $color]));
return $ajax_response;
}
public function messValidateCallback(array &$form, FormStateInterface $form_state) {
$ajax_response = new AjaxResponse();
if (!$form_state->getValue('message_visitor') || empty($form_state->getValue('message_visitor'))) {
$text = 'No messages written';
$color = 'red';
}
elseif (strlen($form_state->getValue('message_visitor')) < 6) {
$text = 'At least 7 characters';
$color = 'red';
}
else {
$text = 'Messages written';
$color = 'green';
}
$ajax_response->addCommand(new HtmlCommand('#edit-message-visitor--description', $text));
$ajax_response->addCommand(new InvokeCommand('#edit-message-visitor--description', 'css', ['color', $color]));
return $ajax_response;
}
public function acceptboxValidateCallback(array &$form, FormStateInterface $form_state) {
$ajax_response = new AjaxResponse();
if (empty($form_state->getValue('accept-box'))) {
$text = 'You must accept our termes of use to continue';
$color = 'red';
}
$ajax_response->addCommand(new HtmlCommand('#edit-accept-box--description', $text));
$ajax_response->addCommand(new InvokeCommand('#edit-accept-box--description', 'css', ['color', $color]));
return $ajax_response;
}
}
It works very well. But Ajax validation only works when I am connected. When I am not logged in as an administrator, it does not work.
Here is the block to display the form in my footer.
<?php
namespace Drupal\dalcom_contact_block\Plugin\Block;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\Form\FormInterface;
/**
* Provides a 'dalcom contact' block.
*
* #Block(
* id = "dalcom_contact_block",
* admin_label = #Translation("Dalcom Contact Block"),
* category = #Translation("Block du formulaire Dalcom Contact")
* )
*/
class DalcomContactBlock extends BlockBase {
/**
* {#inheritdoc}
*/
public function build() {
$form = \Drupal::formBuilder()->getForm('\Drupal\dalcom_contact\Form\DalcomContactForm');
return $form;
}
}
As explain upper, the block does not appear when I am logged in. I have access to the form only through the path I defined in module.routing.yml. And when it appears (so when I'm not logged in), Ajax doesn't work on this block form either.
Does anyone have any idea what could cause this?
Please help me.
Edited:
Here is the module.routing.yml file
dalcom_contact.form:
path: '/contact-us.html'
defaults:
_title: 'Contact Us'
_form: 'Drupal\dalcom_contact\Form\DalcomContactForm'
requirements:
_permission: 'access content'
block.info.yml
name: Dalcom Contact Block
type: module
description: Block du formulaire Dalcom Contact.
core: 8.x
package: Custom
dependencies:
- node
- block
Updated:
I notice that when the form does not appear (when I am connected), it appears in its place
<span data-big-pipe-placeholder-id="…"></span>
I've done some research on this, but I can't get out of it. Maybe this will help you to know what's going on.
I finally found the solution on the Drupal forum. I put it here, maybe it will help in the future a novice who will be in my case.
What was missing was simply a list of essential javascripts for anonymous users. It seems that at one time it wasn't necessary, but now we have to add them otherwise they wouldn't be loaded for anonymous users.
So what I needed to do was add this to my theme.libraries.yml file
my_scripts:
version: VERSION
js:
js/scripts.js: {}
dependencies:
- core/jquery
- core/drupal.ajax
- core/drupal
- core/drupalSettings
- core/jquery.once
I need to set values for default address fields(langcode, country_code, administrative_area, address_locality ect.) when I create a node. I used below code in the submitForm function of a Form class which is extends by Drupal\Core\Form\FormBase class. But it not works for me.
$venueNode = Node::create([
'type' => 'venue',
'title' => 'Venue',
'field_address' => [
'country_code' => 'US',
'address_line1' => '1098 Alta Ave',
'locality' => 'Mountain View',
'administrative_area' => 'US-CA',
'postal_code' => '94043',
],
]);
$venueNode->save();
I made a mistake here. There should be a 0 index for field_address. Therefore the code should be like below.
$venueNode = Node::create([
'type' => 'venue',
'title' => 'Venue',
'field_address' => [
0 => [
'country_code' => 'US',
'address_line1' => '1098 Alta Ave',
'locality' => 'Mountain View',
'administrative_area' => 'US-CA',
'postal_code' => '94043',
],
],
]);
$venueNode->save();
I have the request:
`array:2 [
"alt_tags" => "1"
"name_pattern" => array:2 [
0 => "{"label":"Main Title","value":"main_title"}"
1 => "{"label":"Store Name","value":"store_name"}"
]
]`
In the class Request, I tried to validate the lines inside the object in the following way:
`$labels = \implode(',', [
'Main Title',
'Store Name',
]);
$values = \implode(',', [
'main_title',
'store_name',
]);
return [
'alt_tags' => 'required|boolean',
'name_pattern' => 'required|array|min:0|max:2',
'name_pattern.*.label' => "sometimes|string|in:{$labels}",
'name_pattern.*.value' => "sometimes|string|in:{$values}",
];`
But since the string is inside the object, then there is no way to get through the file_name_pattern. *.label:
data_get(request()->all(), 'name_pattern.0') // "{"label":"Main Title","value":"main_title"}"
data_get(request()->all(),'name_pattern.0.label'); // return NULL
I've found a few tutorials on how to open a modal window using Drupal 8, not so hard:
// Add an AJAX command to open a modal dialog with the form as the content.
$response->addCommand(new OpenModalDialogCommand('Load Window', $modal_form, ['width' => '800']));
But now how do I programmatically close this window? Or more simply, I would like a "Cancel" button available at the bottom of the modal?
Not sure if this is the best way to do it, but if you make an ajax call to a method that calls the CloseModalDialogCommand() the modal will close.
The route:
#Close the modal form
product.closeProductModal:
path: '/close-modal-form'
defaults:
_controller: '\Drupal\product\Controller\ModalController::closeModalForm'
_title: 'Close modal'
requirements:
_permission: 'access content'
_role: 'administrator'
And then the controller:
Use Drupal\Core\Ajax\CloseModalDialogCommand;
class ModalController extends ControllerBase {
public function closeModalForm(){
$command = new CloseModalDialogCommand();
$response = new AjaxResponse();
$response->addCommand($command);
return $response;
}
}
Building on the previous answer, I built a form and added a submit and cancel button like this. In the module/src/Form/ModalForm.php file the buildform method looks like this:
class ModalForm extends FormBase {
public function buildForm(array $form, FormStateInterface $form_state, $options = NULL) {
$form['#prefix'] = '<div id="modal_example_form">';
$form['#suffix'] = '</div>';
$form['name'] = [
'#type' => 'textfield',
'#title' => $this->t('Name'),
'#size' => 20,
'#default_value' => 'Joe Blow',
'#required' => FALSE,
];
$form['email'] = [
'#type' => 'email',
'#title' => $this->t('Email'),
'#size' => 30,
'#default_value' => 'Joe#Blow.com',
'#required' => FALSE,
];
$form['actions'] = array('#type' => 'actions');
$form['actions']['send'] = [
'#type' => 'submit',
'#value' => $this->t('Submit me bebe'),
'#attributes' => [
'class' => [
'use-ajax',
],
],
'#ajax' => [
'callback' => [$this, 'submitModalFormAjax'],
'event' => 'click',
],
];
$form['actions']['cancel'] = [
'#type' => 'submit',
'#value' => $this->t('cancel'),
'#attributes' => [
'class' => [
'use-ajax',
],
],
'#ajax' => [
'callback' => [$this, 'closeModalForm'],
'event' => 'click',
],
];
$form['#attached']['library'][] = 'core/drupal.dialog.ajax';
return $form;
}
Here is the submit handler:
/**
* AJAX callback handler that displays any errors or a success message.
*/
public function submitModalFormAjax(array $form, FormStateInterface $form_state) {
$response = new AjaxResponse();
// If there are any form errors, re-display the form.
if ($form_state->hasAnyErrors()) {
$response->addCommand(new ReplaceCommand('#modal_example_form', $form));
}
else {
//Close the modal.
$command = new CloseModalDialogCommand();
$response->addCommand($command);
}
return $response;
}
and the cancel handler
/**
* #return \Drupal\Core\Ajax\AjaxResponse
*/
public function closeModalForm() {
$command = new CloseModalDialogCommand();
$response = new AjaxResponse();
$response->addCommand($command);
return $response;
}
I am trying use Doctrine within Slim to connect to a DB2 db. I am getting no errors. But, my app is not connecting to the database. I am using (likely incorrectly) this package for the driver: alanseiden/doctrine-dbal-ibmi
Here is the pertinent bit from my DIC:
// Doctrine
$container['db'] = function ($c) {
$settings = $c->get('settings');
$config = \Doctrine\ORM\Tools\Setup::createAnnotationMetadataConfiguration(
$settings['doctrine']['meta']['entity_path'],
$settings['doctrine']['meta']['auto_generate_proxies'],
$settings['doctrine']['meta']['proxy_dir'],
$settings['doctrine']['meta']['cache'],
false
);
return \Doctrine\ORM\EntityManager::create($settings['doctrine']['connection'], $config);
};
And, the referenced settings:
// doctrine settings
'doctrine' => [
'meta' => [
'entity_path' => [
'app/src/Entity'
],
'auto_generate_proxies' => true,
'proxy_dir' => __DIR__.'/../cache/proxies',
'cache' => null,
],
'connection' => [
'Description' => 'IBM i Access ODBC Driver 64-bit',
'driver' => '\DoctrineDbalIbmi\Driver\DB2Driver::class',
'System' => 'xx.xx.xx.xx',
'UserID' => '*****',
'Password' => '*****',
'Naming' => 0,
'DefaultLibraries' => 'QGPL',
'ConnectionType' => 0,
'CommitMode' => 2,
'ExtendedDynamic' => 1,
'DefaultPkgLibrary' => 'QGPL',
'DefaultPackage' => 'A/DEFAULT(IBM),2,0,1,0,512',
'AllowDataCompression' => 1,
'MaxFieldLength' => 32,
'BlockFetch' => 1,
'BlockSizeKB' => 128,
'ExtendedColInfo' => 0,
'LibraryView' => 'ENU',
'AllowUnsupportedChar' => 0,
'ForceTranslation' => 0,
'Trace' => 0
]
]
],
];
I appreciate any help or direction.