Fieldsets Sections - duplicate field being created upon subsequent field additions.

[skrolikowski]

What is the issue?

Duplicate Field records are saved (along with 500 error response) when new Fields are added to Sections in between saves without reloading the interface.

What are the steps to reproduce this issue?

1. Navigate to an existing Fieldset page to edit.
2. Add a new section, and then create a new field, and save the field.
3. Save the updates made to the Fields/Fieldset (do not reload page).
4. Now repeat starting at Step 2 (watching database and XHR requests for errors shown below).

What were you expecting to happen?

User should be able to modify Sections/Fields of a Fieldset multiple times without reloading the interface.

Any logs, error output, etc?

☝️ Adding subsequent fields (prior to saving) after the `toggle` Field.

☝️ Errors of saving after each new Field is added to a section.

Any other comments?

Duplicate records are saved even though a 500 response is reported when the Fieldset is saved.

What versions of software are you using?

Browser: Chrome (lastest)
FusionCMS: v6

[thekanbo]

Resolved with 0518166 and 6144cc5