Hi:
I was experimenting with the Grid example in Appian Tutorials (https://docs.appian.com/suite/help/23.1/Grid_Tutorial.html) and noticed that I had some rows with no firstName and LastName. So, I thought I would use "fv!row.firstName" as part of the showWhen-attribute to prevent those rows from being show (see image below). However, I am getting "scoping error" messages. I know I can use query to filter out those rows but thought I would experiment with this approach because I have had issues with understanding local-variable scoping. For example, when I use {} right after a!localVariables (), I get scoping error (see second image.
Any responses to helping me understand local-variables/scoping would be appreciated.
Thank you.
Ma
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