Build a WordPress Form with the JetEngine PluginPRO

This knowledge base article relates to the WS Form Post Management add-on. Included with the Agency edition or buy separately for other editions.

In this tutorial, we’ll show you how to integrate WS Form PRO with the JetEngine plugin. You’ll learn how to create a form that can create a WordPress post that contains custom fields configured in JetEngine.

JetEngine is a plugin that allows you to create custom fields for any post type. WS Form can be fully integrated with custom fields created using JetEngine. By using WS Form you can develop powerful, mobile friendly forms that have any layout in place of this basic functionality.

When used with the WS Form Post Management Add-On you can:

  • Automatically create forms that contain the fields you have made in JetEngine for any post type.
  • Automatically populate select, checkbox, radio and button groups with the choices you have configured in JetEngine.
  • Push form submissions as new posts that are fully compatible with JetEngine.
  • Pre-populate forms using post data that includes JetEngine fields.

WS Form also integrates JetEngine with user management forms such as Register and Edit Profile.

JetEngine repeater fields are fully supported when creating, populating and submitting forms.


For this tutorial you will need the following plugins:

Create Fields in JetEngine

First, we’re going to create some custom fields that will appear when we edit a post in WordPress. We can choose any of the field types that JetEngine offers, including repeaters. Custom fields are added to a ‘Meta Box’ in JetEngine.

WS Form PRO - JetEngine Integration - Create Custom Fields

You can find some helpful resources on how to configure JetEngine here.

The following JetEngine field types are supported in WS Form:

  • Text
  • Date
  • Time
  • Datetime
  • Textarea
  • Switcher
  • Checkbox
  • Media
  • Gallery
  • Radio
  • Repeater
  • Select
  • Number
  • Colorpicker
  • Posts
  • HTML

If you add a ‘Repeater‘ field in JetEngine, that field will be converted to a repeatable section in WS Form. When that form is submitted the repeated rows will be populated in the post at rows in JetEngine. WS Form supports all field types in repeatable sections.

Create a Form

Next, we’re going to create a form in WS Form. To do this, we click on ‘Add New’ in the ‘WS Form’ menu.

WS Form JetEngine Tutorial - Create a Form

Because we have the Post Management add-on installed, you’ll see that we have a ‘Post Management’ tab. If we click on that tab it will show us templates for each post type registered in WordPress. Any post types that contain JetEngine custom fields will be indicating with a JetEngine icon. We’re going to choose the ‘Post’ template.

WS Form PRO - JetEngine Integration - Create FormAfter you click on a template, WS Form automatically creates a form for you. WS Form will:

  • Add basic post fields (title, excerpt and featured image).
  • Add JetEngine fields, fully configured according to your JetEngine settings.
  • Add taxonomy term selectors (e.g. Category and Tags on posts).

At the top of the form is a section that includes standard fields we would expect to see for a post, such as the title, content an excerpt. In addition to that it has created fields and sections for all of the custom fields we created with JetEngine. WS Form sets the width of fields to match your JetEngine configuration settings.

WS Form PRO - JetEngine Integration - Form Fields

You can edit the form in exactly the same way as you would any other form. For example, you can resize fields, resize sections and even split the form up across multiple tabs. All of the functionality of the WS Form layout editor is available to you.

Field Mapping (Optional)

When the form is submitted, the fields on your form are used to create a post in WordPress. WS Form automatically creates field mappings for you if you use a template.

The fields are mapped to either WordPress or JetEngine fields by using a ‘Post Management‘ action.

To edit the field mappings:

  1. Click the ‘Actions’ icon at the top of the layout editor.WS Form - Actions Icon
  2. Click the gear icon next to the ‘Post Management’  action.WS Form - Actions - Edit Action
  3. Scroll down to the ‘Field Mapping’ and ‘JetEngine Field Mapping’.WS Form PRO - JetEngine Integration - Field Mapping
  4. Adjust the field mappings as required then click ‘Save & Close’. For more information about field mapping, see our ‘Post Management‘ knowledge base article.

Fields such as selects, checkboxes and radios pull their choices dynamically from JetEngine. This means that if you change a choice in JetEngine it will automatically update on your form.

Likewise, relational fields in JetEngine such as ‘Posts’ are also updated dynamically.

Preview The Form

Now let’s test the form. To do that we simply click the ‘Preview’ button.

WS Form PRO - JetEngine Integration - Preview Form

You’ll notice in our preview window that we have the WS Form debug console open. This is a really great feature for testing forms and allows you to populate a form in a single click. Every time you click ‘Populate’ the form is populated with different data. There’s even a ‘Populate & Submit’ button which lets you populate the form with data and submit it.

View The Post

Now that the form is submitted, let’s take a look at how that looks in WordPress.

First, we’ll click back to the WordPress admin. Then we’ll click on ‘Posts’ in the WordPress menu.

And there is our new post that was created by WS Form.

WS Form PRO - JetEngine Integration - View Post

If we click on the post, we can see that the post title, excerpt and content have been populated from the form. Below that you can see the custom fields created in JetEngine that have also been populated.

WS Form supports integration with all of the core JetEngine field types.

Pre-Populating a Form with JetEngine Custom Fields

In addition to creating posts, WS Form can also pre-populate forms using JetEngine custom fields. To demonstrate this, we’ll go back to the layout editor for the form we just created. Next, we click on the form settings icon at the top of the layout editor.

Then we click on the ‘data’ tab. From here we configure WS Form to populate the form using the data from an existing WordPress post. In this example, we’ll set WS Form to use the ID of the post we just created.

WS Form PRO - JetEngine Integration - Form Populate

Below that, you will find the field mappings.

WS Form PRO - JetEngine Integration - Form Populate - Field MappingThese allow you specify which post and JetEngine fields will be mapped to which WS Form field. You’ll notice that because we created this form from a template, all of the fields are already mapped for us, so all we need to do is click ‘Save & Close’. Then we click ‘Preview’ to view the form.

WS Form PRO - JetEngine Integration - Form Populated

The form has been populated with the data from the post and is ready for editing.

And that’s how easy it is to integrate WS Form with JetEngine!