Using a background image can be a great way to style hero banners or grid elements that need to resize based on content. However, with the introduction of the Media module, accessing the image file path has become difficult, since the images are rendered as media entities instead of a simple file. There is a way, however, to generate image URLs in Drupal by using the preprocess that we have provided below:. It is important to note that the code above will give you an image without any image styles.
Because of this, I would recommend using the Background Image Formatter module be sure to enable the Responsive Background Image submodule. Jenna graduated in from Stevenson University with her degree in Business Information Systems, with a focus on e-commerce. She has always had a passion for business - winning numerous business competitions in college, serving as president of the social entrepreneur club, and managing a student-operated Starbucks.
Skip to main content. Toggle navigation. Home Jenna Shenk. April 24, Generating Image URLs in Drupal Using a background image can be a great way to style hero banners or grid elements that need to resize based on content.
The destination parameter however is still in place. The challenge here is that the destination parameter generally is a Drupal path and that you need a full URL or a route name to return the RedirectResponse depending on the method you use to create te response.
If you are implementing a custom controller that extends ControllerBase you can use the redirect method to create and return the RedirectResponse. In that case the fromUserInput method can be used. This will add the scheme internal: to the path. Now we can get the route name from the Url object and pass it the the redirect method.
To be sure the destination matches a Drupal path it is wise to add a check. Rico van de Vin. Sign in. Rico van de Vin Follow. Drupal Drupal 8 Drupal Development. See responses 2. More From Medium. Related reads. Bruno Krnetic in Q agency. Kim Wuestkamp in codeburst. Discover Medium.
Make Medium yours. Become a member. About Help Legal.Master list in progress of how to get parts of fields for use in Twig templates. NOTE: These techniques are only tested in node. You can find the machine name of fields in the Manage Fields of your content type.
To only show labels: scroll down to item The default body field on a content type is essentially a Text formatted, long, with summary field type. If the body field is set to Summary or Trimmedthis will show that. This will parse any HTML. More on the Twig raw filter. These are fields with a key and label. The key is what is stored as the value. So you might want to do this by changing the Manage Display to Label. These will show the first item in the field.
For multi-value fields you can show a different item by changing the 0 to another number. Remember start counting at 0 ; the second item would be 1. To show all items see the Multi-Value section This works very much like List, but the key works a little differently. For boolean fields, the key are either 0 not selected or 1 selected. You can combine this multi-value technique with the techniques above. Example 1: make a ul of List field keys. Example 2: get the names of tags in a ul. Pay attention to when content and node are used above.
In a node template like node--page. I love doing as much in the UI as I can, but sometimes we need to get parts of the field before they get changed by those settings. Here is a silly chart to demonstrate that flow. Read the Noteworthy in Tech newsletter. Sign in. Getting Drupal 8 Field Values in Twig. Sarah Carney Follow. Body The default body field on a content type is essentially a Text formatted, long, with summary field type. List List floatList integerList text These are fields with a key and label.
Boolean This works very much like List, but the key works a little differently. The 0 represents whichever item in the list, so I can replace that and everything before it with itemand look for [' title']. Concepts Pay attention to when content and node are used above. A user adds information to the form. This adds lots of little pieces of discrete data to where the node is stored.Pathauto is not required to create aliases. Pathauto simply helps you automate the creation process.
A pattern lets you define what the structure of the URL alias should be. If this stays checked, then an alias will be generated. Now just a friendly warning.
Do NOT play around with these settings on a live site. Backup the database before you make any changes. First, select which entity type you want to bulk generate. Then select which aliases you want to be generated. You can choose which entity types you want to be deleted, or delete all aliases. It can be overwhelming to try and figure out what token does what.
Just imagine the above example is part of the main navigation.
How to get the full URL of a Drupal page?
Ivan is the founder of WebWash and spends most of his time consulting and writing about Drupal. He's been working with Drupal for 12 years and has successfully completed several large Drupal projects in Australia.
Hi Ivan i use drupal 8 with pathauto module, the language of my website is Greek, when i create new content the url alias is not in greek, any idea how to fix that.
Best to ask in the Pathauto issue queue. Hi Ivan. I agree that this module is essential to every site. This is a great tutorial on how to get Pathauto up and running. Luckily the functionality has been merged into Redirect for D8. However, using the standard convert title method I end up with URLs that are fairly long e. So now the above URL becomes dbean. To get this working I currently need to manually input the redirect. Not a huge problem for my own site, but not a solution that would work for a client website.
Metatag can then use that to generate the short url to put into the metadata, and Pathauto can use it to create a redirect to the page alias. As mentioned before there can only be one path the page is actually accessed from to avoid any SEO penalties. Using the combination of Pathauto and Redirect do you know of any workflow that can produce this result? I agree with the branding viewpoint. Where I can I use the canonical domain name. Just some situations require a short URL.
I was hoping to avoid some custom code but did suspect that might the case. Some good points to think about there, especially making sure it is unique. First thanks for you article. But look in the pathauto.
I have just activated Pathauto. Have you seen an issue where the pattern is applied when testing in a local environment, but not on the server? Do other tokens work or is it tokens just in Pathauto? Notify me of follow-up comments by email.In page.
Why it isn't available in every template, i have no idea. As i think it should be and everything else looks messy, my preferred solution is to do exactly as Drupal does in the preprocess page function for any place i need it.
Automatically Generate URL Aliases using Pathauto in Drupal 8
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Agaric Search About Contact. Search Search this site:. Agaric Design Collective P. Copyright Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution 3.There is different ways to manipulate the entity. It is either using the entity manager or using the static methods.
Using the entity manager is the recommended way as it uses the full potential of Object Oriented programming. The static methods exist due to historic reason and make the transition from Drupal 7 to Drupal 8 easier.
Obviously, the code examples below will use entity manager. It is assumed that you know how to create a module. If not, see Create a module in Drupal 8. Create an URL for your test page by adding the following routing information in.
Below show the codes to create, save and load an entity, specifically an article. Add the code below in. Xuan Ngo is the founder of OpenWritings. He currently lives in Montreal, Canada.Rick Astley - Never Gonna Give You Up (Video)
He loves to write about programming and open source subjects. Drupal Drupal 8 Module development Drupal 8 - Create, save and load an entity. Drupal 8 - Create, save and load an entity Overview In this tutorial, I will show how to create, save and load an entity in Drupal 8.
Create a page for your module Create an URL for your test page by adding the following routing information in. Use machine name field. It will commit to database. DrupalD8.
About the author. View the discussion thread.Drupal is an open source, flexible, highly scalable and secure Content Management System CMS which allows users to easily build and create web sites.
It can be extended using modules and enables users to transform content management into powerful digital solutions. These settings may differ at your environment, so please make changes as appropriate. First we will start with installing Apache web server from the official repositories:.
After the installation completes, the service will be disabled at first, so we need to start it manually for the mean time and enable it to start automatically from the next system boot as well:. Important : If you want to install PHP 7. When the installation of MariaDB packages completes, start the database daemon for the mean time and enable it to start automatically at the next boot. Here, we will start by downloading the latest Drupal version i.
Then, create the settings file settings. Next, select an installation profile, choose Standard and click Save to Continue. Look through the requirements review and enable clean URL before moving forward. If the above settings were correct, the drupal site installation should start successfully as in the interface below.
Next configure the site by setting the values for use values that apply to your scenario :. After setting the appropriate values, click Save and Continue to finish the site installation process. Optional : For those who are uncomfortable using MySQL command line to manage databasesinstall PhpMyAdmin to manage databases from a web browser interface. Use the feedback form below to write back to us concerning this tutorial or perhaps to provide us any related information.
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Your name can also be listed here. Got a tip? Submit it here to become an TecMint author. This is simply not possible under regular CentOS7 without deviating from the instructions and also breaking the chain of enterprise updates. You can use PHP 5. I could not figure it out why? Have you followed installation instructions carefully? I suggest you to follow again carefully without missing any steps, if you still face same issue, try to view logs of httpd.