form-builder.js clears inputted data for tinymce fields when editing the field's options

[TrueSpins]

Description:

When using the Form Builder it's possible to convert a textarea to a TinyMCE rich text area. As with all fields, when building a form you can insert initial values into the field, which are then visible to a user when the form is subsequently rendered.

However, there is a bug when using a TinyMCE field, that results in inputted data being cleared when toggling between edit mode.

Environment Details:

• formBuilder Version: Latest version
• Browser: Edge, Chrome
• OS: Windows

Expected Behavior

Inserted text in a TinyMCE field should be preserved when opening and closing the field's option menu.

Actual Behavior

Inserted text is lost.

Steps to Reproduce

You can reproduce this as follows:

• Insert a text area onto a blank form
• Convert that text area to a TinyMCE field using the type option
• Insert some text into the field
• Click on the edit icon for that field
• Click on the close button for the edit options
• The originally inserted text will have vanished