How to Improve SEO on Drupal 8 Sites. Two new condition operators have been added to support querying values in multi-select option sets: ContainValues and DoesNotContainValues or the FetchXml contain-values and not-contain-values operators. You can customize it by adding or removing fields. While useful and necessary, the select multiple form field has always been a usability challenge. So naturally, by replacing Drupal's default form elements with newer, more modern alternatives, we can make a big impact on Drupal's user experience. To extend FieldWidgets in Drupal 8, we need a class with the FieldWidgets annotation (@Fieldwidget) INTRO 4. twig the basic html structure of a single Drupal page. Inspecting the Form API Reference for Drupal 7, we see that there are two form types that will work perfectly: #text_format and #managed_file. To disable the default "check all" button for the checkboxes, set #js_select property to FALSE. /** * Implements hook_form_FORM_ID_alter(). See the Form API topic for an overview of forms, form processing, and form arrays. × 2016 - YAML Form module created × 2017 - YAML Form moved to Webform. Subsequent major and minor releases (8. The built-in Drupal Commerce shopping cart. In this article, we are going to look at building a multistep form in Drupal 8. How to get the value of a form element : Drop downs and lists We can use this generic function to collect the values of selected options for any multi-select. How to Improve SEO on Drupal 8 Sites. 10 release, product variations are managed on their own tab of the product page form. 0 was released on November 19, 2015. Custom form dependent dropdown 8 This provides a step by step demo of form api using ajax in Drupal 8 – Guardian multiple selection drop down in drupal form. Lines and paragraphs break automatically. In part two, we'll start coding our plugin. Suitable for a multi-screen experience, the. What You Will Learn. × YAML Form was a developer centric solution. twig the basic html structure of a single Drupal page. But the other day I had a few entity autocomplete elements that needed to trigger an Ajax callback using the regular form API when the user made a selection. eForm has been flagged as the future for forms in D8, but I think YAML form will disrupt that and is fantastic additional to the D8 ecosystem. In this post, HS2's Scott Weston explains how a Drupal developer can devise a comprehensive approach to managing Drupal 8 configuration across multiple environments using Drupal 8 Core configuration, the Configuration Split contributed module, and Configuration Ignore contributed module. org but eventually pay-off was huge and Drupal modules become more modular. This is not meant to be a comprehensive user guide for Drupal 8. You need to use a module from the Panels ecosystem such as Page Manager, Panelizer. Drupal form checkboxes form example - Summary. Add a textarea Field. By default, Purchased entity is the only field enabled for the form. Join GitHub today. Note that this is for Drupal 8. The reality is that, while there are some differences, it's not really that hard to wrap your head around them. Lines and paragraphs break automatically. Make sure your content is backed up before. Webform allows you to create powerful forms in Drupal without writing any custom code. With Drupal 8 comes the promise of OOP and more straight-forward code reuse. One of the real strengths of Drupal for programmers is the Form API, which has been in place with very little change through several versions of Drupal (it is not expected to change in Drupal 8 either). Web page addresses and email addresses turn into links automatically. Form Elements. In Drupal 8, themes now have very limited "power" in what hooks and plugins they are actually allowed to participate in. If you want to implement how the data is being saved then you have to implement validation methods on this widget or on the entity form. In my next post on upgrading the Form Fun module to Drupal 8, we'll explore interfaces, a bit more with a Controller, and we'll define a class that defines, builds, validates, and submits a form. Drupal 8 select field in block. It can submit three to four Ajax requests on average while customers select a product variation, but the new module can build, update, and submit the form purely in the client via JavaScript. Before we discuss on how to to join multiple database tables using db_select in Drupal 7, let me tell you that we can add as many joins as we want and most methods such as, 'fields', 'conditions', joins etc. The Contact module has also been greatly enhanced. Issue #1593964: Allow FAPI usage of the datalist element. You will see there are now two validation handlers, the core node_form_validate and the one that you added, starting_drupal_dev_form_validate. How to Build Multi-step Forms in Drupal 8. Two new condition operators have been added to support querying values in multi-select option sets: ContainValues and DoesNotContainValues or the FetchXml contain-values and not-contain-values operators. Field APIPractical usage 2. for a select. If you want to implement how the data is being saved then you have to implement validation methods on this widget or on the entity form. Introducing Field API CCK module successor The way to store and represent Entities properties Utilize Form API mechanism 4. ” Webform module for Drupal 8 (video). You just clipped your first slide! Clipping is a handy way to collect important slides you want to go back to later. The results values are taken from the database. For the #text_format (WYSIWYG) type form, we need to supply #type, #title, and #default_value. Watch our Drupal 7 Module Developement series for a few lessons about using the Form API and form arrays in Drupal 7. Drupal 8 form alter field value. Existing customers can migrate to Drupal 8, move to Apigee's integrated portal, or remain on Drupal 7 and assume hosting responsibility. I hope this Drupal fieldset example has been helpful. 1 allows remote attackers to execute arbitrary code because of an issue affecting multiple subsystems with default or common module configurations including the Form API. Drupal 8 solves this problem. This is not meant to be a comprehensive user guide for Drupal 8. Find the latest H5P module from the H5P project page on drupal. I think the lack of an enterprise form builder for Drupal 8, did contribute to a slower initial adoption of Drupal 8. Any changes, improvements, and bug fixes for Drupal's Form API may directly impact the Webform module. I've tried this the following way, but it always returns the id of the last element instead of the correct element. Each form and render element type corresponds to an element plugin class; each of them either extends \Drupal\Core\Render\Element\RenderElement (render elements) or \Drupal\Core\Render\Element\FormElement (form elements). With the ever growing Drupal Community, a beginner is many a times lost in the vast number of resources, with increasing number of developers in Valuebound, I spoke to some of the seasoned developers on their opinion about the skills that a Drupal developer should have and also sifted through tons. On May 31, 2020, Apigee-sponsored hosting for Drupal-based portals will end. for a select. This is different from the public stats on Drupal. The select multiple. (If you're not comfortable with creating a Drupal module or Drupal form, please see my simple Drupal form example/tutorial. field-multiple-value-form. One of the real strengths of Drupal for programmers is the Form API, which has been in place with very little change through several versions of Drupal (it is not expected to change in Drupal 8 either). This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. Drupal 8 is the latest release of the Drupal built on the Symfony2 framework. This module is used to change the Authorize. And it turned out that updating those modules was a much bigger effort than expected. In this system each piece of content consists of a single node, but each field on the node can have multiple copies, in different languages, all attached to the same entity. Once you have integrated the Sagenda module on your Drupal 8 website, the calendar view displays the list of bookable items followed by the booking form. The Vulnerability. Below are some details about how the form elements are defined. × YAML Form was a developer centric solution. Multi Select Rendering Issue with Example for FAPI: Form API Multiselect field does not store selected values when using bootstrap theme api. Update stands for taking Drupal from one minor version to another, for example from 8. Drupal installation is a complicated process that very easily goes wrong. In Drupal 8 Form classes implement the \Drupal\Core\Form\FormBuilderInterface and. Firstly in your view, you will see the 'Advanced' options on the right side. In this section we'll walk through the process of using the Search API module and the Drupal 8 core Views module to create a basic product search page like this: Configure Search API module for product search Search API is a contributed module that provides a framework for creating searches on D. Style+ is a stylish, gorgeous Drupal 8 theme distribution, designed for Drupal 8 and its great new custom block goodness. x In Drupal 7, whenever we want to create a custom field, filter, relationship, etc for Views, we need to implement hook_views_api() and declare the version of Views we are using. Some of the fields have a #states option. Selecting Multiple and Listbox will allow users to make multiple selections from a drop-down box. You just clipped your first slide! Clipping is a handy way to collect important slides you want to go back to later. The Contact module has also been greatly enhanced. Select the Manage fields button at the top of the page. Select Multiple Form Fields Finding a better solution for multiple selection. Drupal 8 rc1 is the collective work of over 3,200 core contributors. Form Elements. Description: This bulletin provides a procedure to transfer pressure data to the ECU/TCU using GDS Mobile. This is the largest change to the Drupal project in its history. The standard Add to Cart form uses Drupal's Forms API to update form elements based on attribute selection. You can use hook_form_alter() and/or hook_form_FORM_ID_alter() to alter the form, where the ID is the form ID you provided when defining the form previously. Web services in Drupal 8. Install Webform and libraries. Impacts previewing entity autocomplete elements. Note that this is for Drupal 8. It can submit three to four Ajax requests on average while customers select a product variation, but the new module can build, update, and submit the form purely in the client via JavaScript. While useful and necessary, the select multiple form field has always been a usability challenge. In the previous article we've seen how we can interact programatically with Views in Drupal 8 in order to create a custom field in our Views results. If you want #states type things in Drupal 6, I'd much rather recommend Ctool's 'Dependent' system which is what was shaped in the states system in D7. Drupal form FAQ: How do I create an HTML SELECT/OPTIONS field in a Drupal form? Solution: If you'd like to create an HTML SELECT field (a dropdown box) in a Drupal form that looks something like this: there are at least two ways to do so. com _____ Skills Profile • Drupal Architect with 7+ Years of proven enterprise level Drupal experience within a fast paced, client focused and commercial environment. Hopefully in 2017, we will see more sites adopting Drupal 8. org but eventually pay-off was huge and Drupal modules become more modular. Licensed under the Apache License, Version 2. You can also control the HTML element that appear on the form that the developer uses to select the API product. Side-effect of Field API being decoupled from nodes Introduced very late in the cycle; Vastly unfinished. Unlike in previous Drupal versions, however, the Entity API is robust enough that it is reasonable to use for nearly all user-provided data rather than just a select few types. To this end, we will go back to the first custom form we built for. Lullabot has been supporting and leading in the Drupal community for more than a decade, contributing over 10,000 commits to Drupal core and contributing to more than 150 Drupal modules. So, If I need to create a query to list all users from users_field_data table, What should I do? Do I still use db_select or db_query even though they are deprecated functions? Or create a new controller to extend from "Select class" and make my query?. Select Configuration > People > Account Settings in the Drupal administration menu. You could create a form per-teacher and have a select list of assignments. This is not meant to be a comprehensive user guide for Drupal 8. Net API module provides an interface to add as many as Authorize. In this article, we are going to look at building a multistep form in Drupal 8. How to Develop Drupal 8 Modules. In this tutorial, I am going to explain how to dynamically populate Webform options in Drupal. Drupal provides deep capabilities and endless flexibility on the web. Drupal 7 Form API: Using #states with multiple conditionals (AND, OR and XOR) By Slavko Pesic , Engineering Team Lead, August 14, 2014 I've been playing with D7 forms lately and have found #states to be somewhat challenging due to lack of documentation on Form API page. Drupal 8 is not far off from being released, and you may have heard some chatter about the differences in how you create custom modules. Write a Drupal. Learn more. By default, Drupal 8 has the Contact module enabled, which wasn't true in Drupal 7. If a file is already linked to within a library it won't get added a second time. In the Product categories documentation, we added a Brand field to our product types. Providing dynamic select options to Webform module for Drupal. In Drupal 8, FieldWidgets have moved from hook implementations to plugins. Multi Select Rendering Issue with Example for FAPI: Form API Multiselect field does not store selected values when using bootstrap theme api. This area of the user guide provides some basic Drupal 8 documentation to help you perform many common tasks within Drupal that are relevant when creating a website with Drupal 8 and DX8. For Drupal 7, see Drupal 7 instructions. Load a node. Properties: #options: An associative array, where the keys are the values for each option, and the values are the option labels to be shown in the drop-down list. for a select. The user can select an item by moving it from the unselected list to the selected list. Building Views Query Plugins for Drupal 8, Part 1; Building Views Query Plugins for Drupal 8, Part 3; Welcome to the second installment of our three-part series on writing Views query plugins. Although custom JavaScript might be necessary for more complex requirements, the #states system gives us a very good start in creating centralized and standardized frontend code. Just a pragmatic blog of web development and design. That field provides a mechanism for customers to select a product variation to be. You need to use a module from the Panels ecosystem such as Page Manager, Panelizer. Add Remove Fields Dynamically using Form API and Ajax. By default, Drupal 8 has the Contact module enabled, which wasn't true in Drupal 7. In this document we will showcase real life attack scenarios around an out-of-the-box installation of Drupal's flagship product, Drupal 8. x modules guides, both of which explain some concepts and terminology that will be assumed knowledge in the API documentation here. The Form API has remained pretty much unchanged (except for. Some of the fields have a #states option. × 2016 - YAML Form module created × 2017 - YAML Form moved to Webform. Everywhere along with Panels to manage the layouts. We're going to recommend using the Webform module, which has just had a major update. × 2015 - YAML Form began with MSKCC's early adoption of Drupal 8. Without question, Display Suite is one of the most popular modules in Drupal's contributed modules history. Views in Drupal 8 can create pages and blocks, as we've seen in previous videos. 8 release and full list price support with the 2. For the official Drupal 8 user guide, see Drupal 8 user guide. Query data from multi-select picklists. 1 as of May 9, 2019) which bring numerous improvements and bug fixes (including CKEditor WYSIWYG enhancements, added APIs, an improved help page) can be found on the Releases page. Learn more. Select the plus, +, symbol under the Label column and drag the field to the location where you want to display it in the form. Issue #1593964: Allow FAPI usage of the datalist element. JSON provides data to its corresponding calling function in key, value pairs. × 2016 - YAML Form module created × 2017 - YAML Form moved to Webform. This is the largest change to the Drupal project in its history. In this post, HS2's Scott Weston explains how a Drupal developer can devise a comprehensive approach to managing Drupal 8 configuration across multiple environments using Drupal 8 Core configuration, the Configuration Split contributed module, and Configuration Ignore contributed module. YAML form – the future of forms for Drupal 8? I must say after using eForms and Contact Form in D8, I much prefer YAML form. Most of them are specific to our Drupal content arrangement and may or may not be useful to the average person. When clicking a check button, the submit handler needs to figure out which users "check" button was clicked. Multi-product displays. Drupal 8 Composer and Configuration Management. Multi Select Rendering Issue with Example for FAPI: Form API Multiselect field does not store selected values when using bootstrap theme api. Make sure your content is backed up before. Drupal 7 Form API: Using #states with multiple conditionals (AND, OR and XOR) By Slavko Pesic , Engineering Team Lead, August 14, 2014 I've been playing with D7 forms lately and have found #states to be somewhat challenging due to lack of documentation on Form API page. Altering forms is where the Drupal 8 Form API reaches into basically the same hook-based approach as Drupal 7. More than 10,000 pieces of content were spread across multiple content types, some of which were split, merged, or otherwise manipulated during the process of migration. You also get options for changing various display settings for the map when you select this option. Habanero slots information. org but eventually pay-off was huge and Drupal modules become more modular. The Vulnerability. For example, let's say you add an image field to a blog content type which now allows you to upload multiple images. Resume Drupal Architect/ Team Lead Hemanth Kumar Fairfield, CT - 06828, USA Cell: (203)-242-6431 Mailto: sl. A remote code execution vulnerability exists within multiple subsystems of Drupal 7. See Drupal 7 Developer Portal FAQ - End of Hosting. In Drupal 8 Form classes implement the \Drupal\Core\Form\FormBuilderInterface and. This area of the user guide provides some basic Drupal 8 documentation to help you perform many common tasks within Drupal that are relevant when creating a website with Drupal 8 and DX8. Multi-product displays. You just clipped your first slide! Clipping is a handy way to collect important slides you want to go back to later. In part two of our Webform tutorial, we'll show you how to create multipage forms, apply conditional logic, create layouts and much more! We'll take the simple newsletter signup form created in part one of this tutorial and add additional pages. 'select' (instead of 'list') etc. Below are some details about how the form elements are defined. Drupal provides deep capabilities and endless flexibility on the web. The Form API is closely related to the Render API. When we started developing Commerce 2. This time we'll choose specific fields and present them in a table format. Once you've identified the correct Order item type for your Product type, navigate to the Manage form display configuration form for that type and then select the Add to cart form display option. org module pages, which show the popularity of modules across all versions. Before diving into the documentation below you might want to read the background and prerequisites, and the Creating Drupal 8. Select Rendered entity for the Formatter. Drupal Drupalgeddon 2 Remote Code Execution Vulnerability (CVE-2018-7600) 中文版本(Chinese version) Drupal before 7. How to Add Google Maps to Drupal 8; Create a Google Map with Location Markers in Drupal 8; Would you like to know more about how to build great websites with Drupal 8? Sign up for our Video Club and watch its easy to follow lessons at your convenience. That is, how they can easily be organised in a parent-child relationship via a simple drag-and-drop interface. To provide some background, Drupal’s Form API was introduced in Drupal 6 and allowed alteration of the form data during the form rendering process. In part 2, we covered the basics of actually writing a query plugin. JSON provides data to its corresponding calling function in key, value pairs. Setting #multiple to TRUE will give you checkboxes instead of radios. How to Use the Twig Template Engine. It will be a large area used for entering more extensive written responses. How to get the value of a form element : Drop downs and lists We can use this generic function to collect the values of selected options for any multi-select. An initially tricky user interface problem to utilise this module with Search API and Views exposed filters was solved using a couple of Drupal 8 plugins and a bit of smart thinking!. In this section we'll walk through the process of using the Search API module and the Drupal 8 core Views module to create a basic product search page like this: Configure Search API module for product search Search API is a contributed module that provides a framework for creating searches on D. The primary target of this book is Drupal developers who want to learn how to write modules and carry out development in Drupal 8. Develop Drupal 8 modules that do all the things you want Master numerous Drupal 8 sub-systems and APIs in the process Model, store, manipulate and process data to serve your purposes Display data and content in a clean and secure way using the Drupal 8 theme system Test your business logic to prevent regressions. I've created a drupal custom form. Checkboxes or radio buttons. That's the simple explanation, but it doesn. This area of the user guide provides some basic Drupal 8 documentation to help you perform many common tasks within Drupal that are relevant when creating a website with Drupal 8 and DX8. That is no longer necessary in. With the GConnector, you easily implement such features as registration, authentication, profile management, data analytics and third-party integrations. What is the simplest and fastest way to create a form builder and submission manager in Drupal 8? How much can Drupal 8's Form and Entity API be leveraged to build a form builder and submission manager? Building and maintaining a form building UI consumes a lot of time and resources. With the Web API there are the equivilent ContainValues and DoesNotContainValues query functions. Install Webform and libraries. Drupal will create invisible label tags for the left column based on this value. If you have a task that must be done regularly and it takes more time to complete then Cron queue might be the better solution. Drupal 8 is not far off from being released, and you may have heard some chatter about the differences in how you create custom modules. Building Views Query Plugins for Drupal 8, Part 1; Building Views Query Plugins for Drupal 8, Part 2; Welcome to the third part of our series on writing Views query plugins. When we started developing Commerce 2. Views offers the ability to expose filters to the end user so they may filter and sort through a views listing to find what they want in a large list of content. You could create a form per-teacher and have a select list of assignments. And it turned out that updating those modules was a much bigger effort than expected. × Webform is for developers & site builders. For brevity, the form will have only two steps in the shape of two. Licensed under the Apache License, Version 2. It frustrated many users on drupal. In that article, I documented how I used the Drupal Module Upgrader (DMU) to convert my Drupal 7 module, Form Fun, to Drupal 8 and what I learned along the way about how Routes and Controllers replaced hook_menu, and what I gleaned from change records about other API changes. Stay tuned! Resources. Core Drupal 8 modules for web services. It allows the user to select multiple items in an easy way. The GConnector for Drupal 8 allows you to easily integrate Gigya's Customer Identity with your Drupal site. PresenterPavel MakhrinskySenior Drupal developerBerlingske Media 3. For the 1st timer, Views allows you to generate dynamic query using easy to use UI. Hello everyone, we are. Subsequent major and minor releases (8. Style+ is focused on presenting your company, products and services, and comes with out-of-the-box support for video, multiple Content Types and Views, as well as deep integration with the most powerful CSS3 animation library. ” Webform module for Drupal 8 (video). It it also not clear from the question if you are creating your own form using the Form API, modifying an existing Form API form using a hook_form_alter(), or writing your own form HTML (which I imagine - and hope - you are not doing). In that article, I documented how I used the Drupal Module Upgrader (DMU) to convert my Drupal 7 module, Form Fun, to Drupal 8 and what I learned along the way about how Routes and Controllers replaced hook_menu, and what I gleaned from change records about other API changes. This section describes how you can create a page that displays multiple products, with Add to cart forms, using the Drupal Views module. Once you've identified the correct Order item type for your Product type, navigate to the Manage form display configuration form for that type and then select the Add to cart form display option. Selecting Multiple and Listbox will allow users to make multiple selections from a drop-down box. Make sure you select your theme from the multi-select or the library will not load and your site will be broken. And it turned out that updating those modules was a much bigger effort than expected. Any changes, improvements, and bug fixes for Drupal's Form API may directly impact the Webform module. You will see there are now two validation handlers, the core node_form_validate and the one that you added, starting_drupal_dev_form_validate. Save your changes. I've created a drupal custom form. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. University students who lead a DSC gain access to Google technology, events, and mentorship while training their local community through fun meetups, project building activities, and global competitions. It can submit three to four Ajax requests on average while customers select a product variation, but the new module can build, update, and submit the form purely in the client via JavaScript. Below is the following steps where we can exclude multiple nodes with views. When you create the Jelly type, add Other as a choice. Two new condition operators have been added to support querying values in multi-select option sets: ContainValues and DoesNotContainValues or the FetchXml contain-values and not-contain-values operators. It allows the user to select multiple items in an easy way. How to Improve SEO on Drupal 8 Sites. Technical Details. Update: April 21, 2015. Find the latest H5P module from the H5P project page on drupal. The final Sprint/Project review had only 3 support questions, launching as arguably one of the most impressive Drupal 8 site launched within a year of the initial release this latest major version on the Open Source CMS, and most importantly in time for Rainforest Alliance's major end-of-year donation campaign. Then add a text field so people can write in their suggestions. Drupal 8 is not far off from being released, and you may have heard some chatter about the differences in how you create custom modules. Widgets are basically handling how fields are displayed in forms. for a select. According to Drupal. forms still uses array structure to render the data. I have a form field with type select. In this post, we have created an exhaustive list of the free resources online for mastering Drupal 8, organized by categories. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Simple Hierarchical Select provides a clean way of browsing hierarchical vocabularies to easily add taxonomy terms to nodes. It allows the user to select multiple items in an easy way. YAML form - the future of forms for Drupal 8? I must say after using eForms and Contact Form in D8, I much prefer YAML form. Fields in Drupal can be configured to store a single value or multiple values. Install Webform and libraries. You can also control the HTML element that appear on the form that the developer uses to select the API product. Stay tuned! Resources. Then just set up the email notification to go to the selected teacher with the assignment as the subject and the file attached. For the 1st timer, Views allows you to generate dynamic query using easy to use UI. Altering forms is where the Drupal 8 Form API reaches into basically the same hook-based approach as Drupal 7. " Webform module for Drupal 8 (video). The standard Add to Cart form uses Drupal's Forms API to update form elements based on attribute selection. org but eventually pay-off was huge and Drupal modules become more modular. In Drupal 7 form API - How do I create an input of type "button" (not "submit")? How to set a default submit button on a form with multiple submit form. Resume Drupal Architect/ Team Lead Hemanth Kumar Fairfield, CT - 06828, USA Cell: (203)-242-6431 Mailto: sl. Technical Details. With the GConnector, you easily implement such features as registration, authentication, profile management, data analytics and third-party integrations. Make sure your content is backed up before. Firstly in your view, you will see the 'Advanced' options on the right side. The biggest change to crafting forms is the addition of some new HTML5 elements that can be defined in the Form API array, like tel number date. × Webform is for developers & site builders. Get complete property information, maps, street view, schools, walk score and more. Although custom JavaScript might be necessary for more complex requirements, the #states system gives us a very good start in creating centralized and standardized frontend code. How to Add Google Maps to Drupal 8; Create a Google Map with Location Markers in Drupal 8; Would you like to know more about how to build great websites with Drupal 8? Sign up for our Video Club and watch its easy to follow lessons at your convenience. We literally wrote the books on Drupal in the early days, and our popular Drupal training site is continuing the legacy. Without question, Display Suite is one of the most popular modules in Drupal's contributed modules history. 2, while upgrade would be taking your Drupal core version from 7 to 8. The basic idea of the Form API is that instead of writing the HTML for a form directly, you create a form-generating function that returns a. Altering forms is where the Drupal 8 Form API reaches into basically the same hook-based approach as Drupal 7. eForm has been flagged as the future for forms in D8, but I think YAML form will disrupt that and is fantastic additional to the D8 ecosystem. Hello everyone, we are. For brevity, the form will have only two steps in the shape of two. Stay tuned for a post coming soon on that very subject! And what about multi-step forms and AJAX? All that and more is coming your way in this special blog series on the Form API and Drupal 8.