![]() Using modules like Pathauto you can define rules for creating URL aliases so you do not have to write them manually each time. The URL alias is optional and even if set the node will continue to be available in its canonical /node/ path. That is a URL alias: some text that you can set as an alternative to access a specific node. Wouldn’t it be easier to remember something like /blog/intro-to-drupal-views? In my humble opinion, the latter is easier to remember. Imagine that someone tells you to read the blog post at /node/491827. Nevertheless, humans are better remembering phrases than numbers. URL alias: Every node in a Drupal site can be accessed via its Node ID appending /node/ to the domain of the site.Deleting a node does not make its nid available for future use. The first one will have Node ID 1 and this number will increment by 1 each time a new node is created. Node ID (nid): This is a numeric identifier that Drupal uses internally to differentiate between nodes.The following list is not complete, but it includes some of the more important node attributes: Attributes all nodes shareĮvery node in a Drupal site no matter its type will have some common attributes. Of course, only you know the content model required for your website so create as many content types as truly needed. If you go from 4 to 7 content types you will be going from 200 to 350 permissions you need to configure. ![]() Imagine that you have 10 permissions per content type and 5 roles in your website. For example, for each content type you have to configure permissions per role. The reason for doing this is reducing the maintenance overhead of the Drupal site. Then, use Drupal fields as part of the template to make the distinction between them. When something like this could happen consider creating one single content type to store similar elements. It is not recommended to have a content type that has only one or two nodes of its type. Therefore, every node is of one, and only one, particular content type and each content types can have multiple nodes associated with it. It is key to understand that a content type is the template and a node is the specific instance. For an event this can be the date, location, price, and capacity. For a car, this can include the year, make, model, type of fuel, plate, number of windows, and number of doors. ![]() The content type will detail what information will be collected in each case. ![]() These can be tangible like a car or intangible like an event. A content type is a template to collect information from different kinds of objects or ideas. ![]() This is where content types come into place. For instance, cars have doors and windows while motorcycles do not. each of them will be its own node.Īs you can imagine, a car and a motorcycle are very different objects with distinct and unique properties. Similarly, if your website stores information about motorcycles, events, blog posts, etc. Each specific car will be stored in a different Drupal node. Maybe your father’s first car was a 1971 Dodge Ram running on diesel with plate P80-1SN. Note that you are describing a specific car which is different from someone else’s car. This information can be stored in a Drupal node. For example, if you are describing the first car you owned, you can say it was a 2001 Toyota Yaris running on gas with plate M1Q-2TY. DefinitionsĪ node is a container of information that can tell a story by itself. We are going to learn attributes that all nodes share, how content types can provide default values, and how content types serves as templates to collect different kinds of information. Let’s learn the difference and how they relate to one another. Sometimes they are used interchangeably, but they represent different concepts. Node and content type are arguably the two most common concepts that we hear when starting to learn Drupal. ![]()
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