![]() Okay to add the click event listener, and then we will do something once the button is clicked. If the button exists, then we’re going to do add the event listener to the button. This is the same as doing the type of an undefined check that I’m doing here. And here we can just say if submitPostButton. And I can copy the ID from the form and put in there. submitPostButton, document.getElementById. ![]() First we need to define a variable for the button. ![]() With the form added, the next step would be to add the JavaScript that will handle things when the button is clicked. Here’s what the form looks like when it’s rendered on the admin page. the id can be submit post, And give it a value. And then finally, we can copy the first input to create the button to submit this and we’ll say the input type is a button doesn’t need a label. And define the ID, as wp-learn-post-content, give it some columns so it takes up a decent amount of space as well as rows and then it textarea needs a closing tag. This time we’ll change it from post title it’s post content and then instead of input let’s use a textarea. And then let’s copy this to create another form input. And we’ll copy this ID in the for attribute for the label. And then let’s add an input field type of text. Then we’ll start with a label and give it a for property. And then we will add a header and we can add form element and inside the form we’ll add another container. So under the main div, we’ll add a new div and close it out. You could do so using the following HTML. First, you will need to update the page with a form that will allow you to enter the title and content of the posts you want to create. So you can use that as your starting point. You already have a plugin that allows you to list posts in an admin page. To do so we’ll need to pass the title and content fields to a new post model. Let’s use the WordPress REST API to create a new post. Similarly, when looping through a list of posts returned from the WordPress REST API, you will use the property as the title field on the post is an object and the rendered property of that object is the actual content of the post title. For example, when fetching the post via API using the built in Backbone.js client, you would filter by the title field and not post_title. It is important to remember that these differences exist and then to use the correct field name when interacting with the API. For example, the title field for the post endpoint will match up to the post_title field in the posts table. When fetching or creating data of that specific type, you will notice that many of the endpoint fields match up with fields that are available in the WordPress database related to that data type. The schema defines all the fields that exist for a resource. Clicking on an individual endpoint, say posts, shows you the schema for that endpoint. The endpoint reference lists all the endpoints that ship with WordPress. When working with the WordPress REST API, it’s useful to keep the endpoint reference section of the WordPress REST API documentation handy. Alternatively, download the example code from that tutorial using this URL and use this to follow this tutorial. This will introduce you to using the WordPress REST API with code examples. ![]() If this is your first time working with the WordPress REST API, I recommend watching the Using the WordPress REST API tutorial. This video will cover the REST API schema and then you’ll learn how to create, update and delete WordPress data. In this tutorial, you’re going to learn about interacting with the WordPress REST API using the Backbone.js client that ships with WordPress. Hey there, and welcome to Learn WordPress.
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