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when toggle format what by license comment
Apr 10, 2021 at 0:51 comment added Atiqah Hi, I just add if(ProcessSteps.Comment != Null) , but its shows me an error A non foreign key field cannot be referenced in a path expression: ProcessSteps. Btw, what is the difference ProcessSteps.Comment != Null and ProcessSteps.size() > 0? I thought both checking in if the comments is availble or not.
Apr 9, 2021 at 7:19 history answered compski CC BY-SA 4.0