Expression rules

 I have an issue with expression rule. my rule is as follows:

a!queryEntity(
entity: cons!LCW_BUSINESS_UNIT_ENTITY,
query: a!query(
filter: if(
rule!APN_isEmpty(ri!businessDivision.id),
{},
a!queryFilter(
field: "businessDivision.id", 
operator: "=", 
value: ri!businessDivision.id)
),
pagingInfo: a!pagingInfo(
startIndex: 1, 
batchSize: -1, 
sort: a!sortInfo(
field: "order", 
ascending: true
)
)
),
fetchTotalCount: true
)

but when i execute this i get the following error

Expression evaluation error at function a!queryEntity: Cannot apply a filter with a blank field name.

can someone pls help?

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  • 0
    Certified Lead Developer

    By any chance, is it possible for you to attach the screenshot of your CDT structure and the sample response data, because i suspect on it's field name as well as it's value.

    If you can share these details, will help the practitioner to identify the root cause and provide you the resolution to overcome this issue.

Reply
  • 0
    Certified Lead Developer

    By any chance, is it possible for you to attach the screenshot of your CDT structure and the sample response data, because i suspect on it's field name as well as it's value.

    If you can share these details, will help the practitioner to identify the root cause and provide you the resolution to overcome this issue.

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