php json decode shows the type of object

Php json decode shows the type of object code#

Now we check for an instance of a node: // If instance of a node. Within this, we will leverage Xdebug to examine the data up close. We are rendering this data in a node so I have a basic node preprocess function setup below with a sub-theme of Olivero called Oliver. (At a high level, I could envision using the Drupal Feeds module to import JSON data in bulk and mapping it to a JSON field but I have not tested this.) An example of the Mockaroo interface showing mock data being generated Create a preprocess function Next, input some JSON data, for sample data, I like to use Mockaroo. When I created my field, I chose the option, JSON stored as raw JSON in database Next, enable the module and create a new field on an entity, for example on a page content type. Note, if you get an error, you may need to append a version number, for example: composer require drupal/json_field:1.0-rc4 In the root of your project, run: composer require drupal/json_field Getting startedįirst, you'll want a Drupal 8 or 9 instance running.

Php json decode shows the type of object code#

In this article, I will show you how I accomplished this with both a preprocess function and some custom code in Twig. However, I got to thinking it would be ideal to nicely format the data with HTML. On its own, the module does not do much beyond just printing the raw data formatted as JSON. Out of the box, JSON field is a just a plain field where JSON data can be input and output on a web page.

There's a neat little Drupal module called JSON Field and recently, I had a chance to play around with it.