#998 nested conditions crash the site

[ziggy-cyb]

Description

Related to #998 . The SelectCondition component wasn't checking for nested conditions and was only checking against the field name of the condition. Given the data structure of nested conditions, this was causing an error as there is no reference to the field when referencing another condition.

• Added new method to handle nested conditions

Type of change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

• Followed steps to reproduce issue in Conditions #998 , nested condition is selectable with no error.

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation and versioning
• I have updated the architecture diagrams as per Contribute.md OR added an architectural decision record entry