XPages - Line Break Set Visible to Hide

Building XPages application does post some challenge initially. Thus I will be updating some stuff that I learned along the way.

A good page to start is going through the Tutorial at the Lotus Wiki.

To set a Core Control, for example Label, to be hidden, we can use the property Visible. The image below uses Computed Value:

var rc = rowData.getResponseCount();

return (rc > 0)

If you have a line break and want to hide it, you won't find the property to set visibility. In All Properties, you can set it at Basics -> Rendered. I hide it if the row count is more than 0.