Good day, I am new to Appian, I am trying to use the specific values in a return from a record query in a portal interface.
I am using the interface for a customer data card using an expression, I now want to expand the information on the card to include bank branch information (name, address, etc)
I have an expression that gets the branch information from a record type based on the branch Id and I am calling that into a local variable in the interface.
My problem is that I do not know how to access specific parts of that local variable in order to display the data.
I have tried a read only grid but get an error
Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function a!gridField [line 105]: A grid component [label="Read-only Grid"] has an invalid value for "columns". A grid column [label="Branch Id"] has encountered an error. Expression evaluation error: BNK Branch can only be indexed into using square brackets or the index function
The data coming from the expression is
BNK BranchbranchId8(Number (Integer))branchName"EATON FOOD Court"(Text)street"290 Yonge Street"(Text)city"Toronto"(Text)postalCode"M5B 1C8"(Text)province"Ontario"(Text)isDeletedfalse(Boolean)createdByregina.wilson@greenlightconsulting.com - Regina Wilson(User)createdOn10/30/2023 11:22 AM EST(Date and Time)modifiedByregina.wilson@greenlightconsulting.com - Regina Wilson(User)modifiedOn10/30/2023 11:27 AM EST(Date and Time)
Could someone help me out?
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