Cannot index property 'permittedTeRange' of type String into type List of Variant

Question

a!queryEntity(
 entity: cons!TEMS_ENTITY_V_TE_DETAILS,
 query: a!query(
 paginginfo: a!pagingInfo(1, - 1),
 logicalexpression: a!queryLogicalExpression(
 operator: "OR",
 filters: {
 a!queryFilter(
 field: "cafNumber",
 operator: "=",
 value: tostring(local!selectedCaf)
 )
 }
 )
 ),
 fetchTotalCount: true
 ).data 
 Hi All, 
 I am getting the error "Cannot index property 'permittedTeRange' of type String into type List of Variant". I have attached the code above. Can anyone please help me out.

Chris · Answer

I don't know why you didn't continue working this in your first thread on the same topic , but this will need to be resolved in the code for your text field, please share that instead. The queryEntity call above should work fine, although I would prefer the AND operator instead of OR in this scenario (but same result with only one filter). 
 As already noted in both threads, you cannot reference a field with dot notation if the data set is empty. You will need to utilize either the index() function or (my preferred) property() function, in the text field display, as: 
 property(local!data,"permittedTeRange",null)