Cognito-forms – Missing fields in Basic/Advanced Editor

cognito-forms

I have imported a form from Adobe FormsCentral.
All fields as they should appear on the form have imported.
When trying to create criteria for when to show a particular field, and reference another field, there are two fields that do not appear in the 'visible when' Basic Editor dialogue box. By trying to build a reference to one of the 'missing' fields in the Advanced Editor, an error is displayed 'no field exists'.
If I try to add a new field, that also does not appear in the Basic Editor dialogue box.

Advice please as to why two fields are not visible, and why I cannot create a new field that is visible.

Answer to extra info requested:

IF a question "What was the reason for changing lenses? (tick all that apply)" is answered with "Change of lens type"
THEN the question "What was the reason for changing lens type? (tick all that apply)" should be visible.
From the first screenshot it can be seen that Cognito does not recognise the field, yet the second screenshot does recognise the field but the conditional logic gives an error. In fact it will not even save – the cog wheel just keeps turning.

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Best Answer

I have managed to sort this out after searching other posts.

Rather than input conditional logic in the format shown by default e.g. =(WhatWasTheReasonForChangingLensestickAllThatApply = "Change of lens type")

It should be input as: =WhatWasTheReasonForChangingLensestickAllThatApply.Contains("Change of lens type")