README.txt in Twig Field Value 8
Same filename and directory in other branches
INTRODUCTION ------------ Twig Field Value allows Drupal themers to print field labels and field values individually. It provides two Twig filters one that print a field label and one that prints field value(s). Filters: - field_label : Returns the field label value. - field_value : Returns the render array of the field value(s) without the field wrappers. - field_raw : Returns raw field properties value(s). - field_target_entity : Returns the referenced entity object(s) of an entity reference field. USAGE ----- To print the label and value of a field: <strong>{{ content.field_name|field_label }}</strong>: {{ content.field_name|field_value }} To print the label and values of a field with multiple values: <strong>{{ content.field_name|field_label }}</strong>: {{ content.field_name|field_value|safe_join(', ') }} To print image link and the alt text of an image: <img src={{ file_url(content.field_image|field_target_entity.uri.value) }} alt={{ content.field_image|field_raw('alt') }} /> The above examples assume that 'content.field_example' is the render array of the of a field, as for example in a node template. AUTHOR ------ Erik Stielstra (Sutharsan, https://www.drupal.org/u/sutharsan)
File
README.txtView source
- INTRODUCTION
- ------------
-
- Twig Field Value allows Drupal themers to print field labels and field values
- individually. It provides two Twig filters one that print a field label and
- one that prints field value(s).
-
- Filters:
- - field_label : Returns the field label value.
- - field_value : Returns the render array of the field value(s) without
- the field wrappers.
- - field_raw : Returns raw field properties value(s).
- - field_target_entity : Returns the referenced entity object(s) of an entity
- reference field.
-
- USAGE
- -----
-
- To print the label and value of a field:
- {{ content.field_name|field_label }}: {{ content.field_name|field_value }}
-
- To print the label and values of a field with multiple values:
- {{ content.field_name|field_label }}: {{ content.field_name|field_value|safe_join(', ') }}
-
- To print image link and the alt text of an image:
-
-
- The above examples assume that 'content.field_example' is the render array of
- the of a field, as for example in a node template.
-
- AUTHOR
- ------
- Erik Stielstra (Sutharsan, https://www.drupal.org/u/sutharsan)