Error updating image column in list

Question

Hi, I'm trying to replicate the image column in the Acme exercise. 
 But this expression: 
 if(
 a!isNullOrEmpty(
 fv!row['recordType!{99497132-80a2-4706-85d8-9d65360812d4}Veh&#237;culo de W2690.fields.{664fc039-9187-4150-90ce-6d589788d0c2}image']
 ),
 a!EXAMPLE_DOCUMENT_IMAGE(),
 fv!row['recordType!{99497132-80a2-4706-85d8-9d65360812d4}Veh&#237;culo de W2690.fields.{664fc039-9187-4150-90ce-6d589788d0c2}image']
) 
 Is showing me this error: 
 " Expression evaluation error at function a!gridField_23r3 [line 51]: A grid component [label="null"] has an invalid value for "columns". A grid column [label="Image"] has encountered an error. Expression evaluation error at function a!imageField [line 87]: User Does Not Have Rights to Perform this Operation" 
 What am I doing wrong?

Varun Teja Gurrapu · Answer

Hi pragna jadda , just to correct you, code would be: if(

a!isNullOrEmpty(fv!row.field),

a!EXAMPLE_DOCUMENT_IMAGE(),

fv!row.field

) subpopet 
 If the value going in the field as null, we need to display example document image or the same field, most of the times, in community edition, the values are sent in null. So try to check the whether the doc Id is in the record or try with toInteger(fv!row.field).