How to create an element query in craft?

How to create an element query in craft?

Working with element queries consists of three steps: Create the element query. You do this by calling a “factory function” that is named after the element type you are going to fetch. For example, if you want to fetch entries, you’d call craft.entries (), which returns a new entry query. Set some parameters.

How are element queries configured in craft CMS?

By default, element queries will be configured to return all elements of the specified type. You can narrow that down to just the elements you care about by setting parameters on the query. Execute the query. Once you’ve specified the query parameters, you’re ready for Craft to fetch the elements and give you the results.

How to select entry field in craft CMS?

Selection Label – The label that should be used on the field’s selection button. On multi-site installs, the following settings will also be available (under “Advanced”): Relate entries from a specific site? – Whether to only allow relations to entries from a specific site. If enabled, a new setting will appear where you can choose which site.

How do I add new entries to my entry field?

Entries fields list all of the currently-related entries, with a button to select new ones. Clicking the “Add an entry” button will bring up a modal window where you can find and select additional entries. You can create new entries from this modal as well, by clicking the “New entry” button.

Which is DB2 architecture does Big SQL use?

Big SQL is based on Db2 MPP architecture and sits on top of Hive. Big SQL replaces MapReduce with MPP architecture, which is much faster and provides high concurrency, enabling a much closer representation to an OLTP experience.

What’s the best way to create a database?

Simple mathematical operations for a certain date AND time range, e.g. MIN, MAX and AVG temperature and electricity usage for a certain Location ID for 5 years between 07:00 and 13:00. The data will be written monthly, but will be read by hundreds of users (at least) constantly, so the read speed is of significantly more importance.

How to install element API in craft 2?

Open your terminal and run the following commands: If you’re in the process of upgrading a Craft 2 project to Craft 3, follow these instructions to get Element API back up and running: Install Element API 2.x. Move your old craft/config/elementapi.php file to config/, and rename it to element-api.php.

What should the element API be associated with?

The class name of the element type that the API should be associated with. Craft’s built-in element type classes are: An array of parameters that should be set on the Element Query that will be fetching the elements. The transformer that should be used to define the data that should be returned for each element.

Is there a JSON API for craft CMS?

This plugin makes it easy to create a JSON API for your entries (and other element types) in Craft CMS. It’s powered by Phil Sturgeon’s excellent Fractal package. This plugin requires Craft CMS 3.5 or later. You can install this plugin from the Plugin Store or with Composer.

How to do category query in craft CMS?

Category queries support the following parameters: Narrows the query results to only categories that are up to a certain distance away from the category specified by ancestorOf. Narrows the query results to only categories that are ancestors of another category. Removes element filters based on their statuses.

How are category queries used in PHP templates?

You can fetch categories in your templates or PHP code using category queries. Once you’ve created a category query, you can set parameters on it to narrow down the results, and then execute it by calling .all (). An array of Category objects will be returned. See Element Queries to learn about how element queries work.

How to query posts by category and tag?

Let us know how you get on, not sure what happens with tags with multiple words in the name. I stumbled into this same issue and resolved it by making a MySQL request . in short : get_post ($args) will return you posts who have the category=MyCategory OR the tag=MyTag. what you want is to change your OR to AND .

What does the entry mean in craft 3?

Entry represents an entry element. . – Attribute values (name => value). – The element that this element is being duplicated by. – Whether the element is enabled for the given site. – Errors for all attributes or the specified attribute. – The first errors. – Whether the element is being hard-deleted.

Where do I find the entries in craft?

Typically each entry will have a stake in its own primary URL on your site, though Craft can fetch any entry from anywhere if your template needs it. Before you can create entries, you must create Sections to contain them. In each Section you can define the following:

Do you need custom fields for element query?

Most custom fields support element query parameters as well, named after the field handles. See each field type’s documentation for examples. Once you’ve defined your parameters on the query, there are multiple functions available to execute it, depending on what you need back.