Issue with Solo Theme Trust Template

The JS error, along with the form layout issues, are related to none of the Gravity Forms scripts or CSS being output on the page.

The issue isn't with Gravity Forms, it's due to how this particular Theme Trust theme is put together. It's a non-traditional theme that doesn't use a traditional loop to display posts and pages. This in combination with how WordPress enqueue operates results in this problem.

Gravity Forms uses the WordPress enqueue function to insert scripts and CSS into the header and footer of your site when using the shortcode. However, enqueue only works at certain points in the WordPress page execution cycle. For most themes this isn't an issue, but this theme isn't traditional and when the Gravity Forms shortcode is executed it is too late for it to be able to enqueue the scripts.

The solution to this is to enqueue the scripts manually using a Gravity Forms enqueue function. What you need to do is execute this enqueue function by placing it in your themes functions.php file. This will then automatically enqueue the necessary scripts and CSS for you since the shortcode is unable to do so because of how the theme is put together.

Here is the documentation for the enqueue function you need to use:

http://www.gravityhelp.com/documentation/page/Gravity_form_enqueue_scripts

Look at the example, that is what you need to add to your themes functions.php file and pass the correct form id for the form that is used on the Submit Form page. It will then enqueue the necessary scripts and CSS for that form on the page and the form should appear better visually and function properly if things are implemented correctly.