In your theme's template.php file, you could add something like **/
/**
* Implements hook_preprocess_html
*/
function THEME_NAME_preprocess_html(...
Get user role of current loggedin user
$user_roles = \Drupal::currentUser()->getRoles();
Get user detail of curent loggedin user
$user = \Drupal\user\Entity\User::load(\Drupal::currentUser()->id());
user_delete(uid);
$user_roles = \Drupal::currentUser()->getRoles();
$user = \Drupal\user\Entity\User::load(\Drupal::currentUser()->id());
$uid = $user->get('uid')->value;
global $user;
$nid = 4; //nid is the node id of your webform.
$node = node_load($nid);
The values to save. Take case about array indexes! (see below)
$data = array(
'1' => array('0' => $type),
'2' => array('0' => $method),
'5' => array('0' => $volume),
'6' => array('0' => $comment),
'7' => array('0' => $phone),
'8' => array('0' => $length)
);
$...
When we enabled cache and check "Aggregate CSS files" and "Aggregate JavaScript files" at ca/admin/config/development/performance but sometime we don't want to compress some specific CSS and JS files.
Method 1. You can add css as given format, by using {preprocess: false} with file name we can exclude that css or js from aggregation
mylibraryname:
css:
theme:
css/...
When we create views by using flexslider by default its slide one image on click/slide. If you want slide multiple images in one slide follow these step.
Step 1: Open '/admin/config/media/flexslider' and add new setting
Step 2: On tab "General Slideshow and Animation Settings" change setting according to following instructions
Flexslider settings as follows:
Starting Slide = 1...
I found issue with my website, when I have enabled SSL then compressed CSS and JS doesn't work. If disable compression of JS and CSS then worked but its issue with loading speed.
I found solution for this issue
I have added this code in settings.php then its works fine. put your domain name instead of website
$base_url = 'http://www.website.com';
If you have already created a webform then you can follow thi step
1. Open this url /admin/structure/webform (Structure -> Webform)
2. Click on "Build" in OPERATIONS column
3. Click on "+Add element" button, there will be seen a list form element
4. You can select Captcha from available list.
Set current date in custom form element in DRUPAL8
Add this line at top
use Drupal\Core\Datetime\DrupalDateTime;
function HOOK_form_alter(&$form, FormStateInterface $form_state, $form_id) {
if ($form_id == 'node_article_form') {
$form['field_date']['widget'] = array(
'#type' => 'datetime',
'#title' => 'Enter Date',
'#required' =>...
Method to redirect on node id url
$url = Url::fromRoute('entity.node.canonical', ['node' => $nid]);
$form_state->setRedirectUrl($url);
Method to redirect on custom url
$url = Url::fromRoute('olsys.mycustom_dashboard');
$form_state->setRedirectUrl($url);
Redirect on user view page of loggedin user
use Drupal\Core\Controller\ControllerBase; // Use this on top
return $this->...
Code to query for getting node according to field condition in DRUPAL 8
$query = \Drupal::entityQuery('node')
->condition('status', NODE_PUBLISHED)
->condition('type', 'custom_type');
$and = $query->andConditionGroup();
$and->condition('custom_taxonomy', 2);
$query->condition($and);
$and = $query->andConditionGroup();
$and->condition('custom_taxonomy', 8);
$...