![]() Attach a css library from a custom module via an EventSubscriber ?view_args=YOUR_CONTEXTUAL_FILTER for example, = is included inside the tag in your custom Twig template file in order to make custom CSS libraries working. ![]() However, if you are exporting a View and want to apply a contextual filter, here is the best URL format: Both variants are supported in the current version) (note, in a previous release of the module, the path was /entityprint as opposed to /print. ![]() The URL format for all entities is: / for example, Note Entity Print has its own permissions that will need to be granted for non-admin users to download the PDF'sĪdditionally, for Views support, enable the Entity Print Views module.See the list of supported PDF print engines Installation We are actively working to support more export formats, currently Word (.doc) and potentially ePub afterwards. I created a separate file for all helper functions, so they can be easily shared between all the forms.The Drupal 8 version of the Entity Print module provides multiple methods of exporting entities to PDF(s) via PDF engines. These tabular groups are represented as fieldsets (rows) containing other fieldsets (cells). In order to do this I created two helper functions, another one to format simple groups (fieldsets) and another one to format tabular groups. See pictures on the right and check out live sample insurance application form.įorm could be re-styled using CSS alone, but I decided to re-structure the whole form using tables, due to tabular information in children's details. ![]() These actions not only cut the page length to less than one half, but also make it more readable. We're going to re-group the elements and adjust the labels so that they're on the left from form elements. Registration form can be customized as well using built-in profile module.īy default Drupal lays out form elements underneath each other with labels straight above elements, and consequently the page grows long. Note that depending on your needs, you could replace these personal information fields with compulsory registration prior entering the form. Then there are the personal information fields for all the family members, and finally the standard confirmation box and marketing options. Note that calculating the actual premium would be done both 1) on the fly on the client side and 2) once submitted on the server side in the "additional processing" step. Topmost on the form are the elements that affect the insurance price. It's a one page form that could be easily restructured as a multipage form using pagebreak form component offered by Webform. My sample form is an imaginary travel insurance application form. The forms in this example were done using Webform module, but since it gets converted into a Drupal Form API (FAPI) form, all of these theming functions should apply also for standard FAPI forms. Since they seem pretty challenging at a first sight, I'll try to outline here how I tamed the system to produce the kind of forms I wanted. As a consequence, we need to prepare the layout using Drupal theming functions and templates. Form Builder is up-and-coming project building a WYSIWYG form editor, but still in alpha stages and with no form processing. Webform is pretty popular standalone module, but lacks any tools for designing form layout. Luckily there are some Drupal extensions to address this issue. Content management systems (CMS), like Drupal lay somewhere in between the two extremes - they offer a bunch of tools for building forms, but often lack an user friendly UI for designing forms. In order to build good online forms you can choose any of several tools ranging from HTML editors to sophisticated systems, such as Adobe LiveCycle Forms. Templated form layout with labels on the left and tabular form sections.ĭesigning complex but user friendly forms is challenging - let it be paper forms or online forms.
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