Grid validation, mandatory one row on submit. Wasn't this feature supposed t

Starting on 6.2 you cannot submit an empty grid if you mark as required both the column and the ACP. Here's an example that shows this approach forum.appian.com/.../42162 Notice how I marked the column as required in the interface and I'm also saving it in an input also marked as required.

Thanks Eduardo, the required wasn't set up in the input. I noticed that the messages in read are like "Parameters (name of variable) cannot be blank. Is there a way to change those? Also I had posted 2 other questions which I'm still waiting for some answers. If someone could review them it would be greatly appreciated. :) Thanks

(messages in red, not read)