Conditionally Hide a PageLayer¶

This option opens the function editor dialog in which a condition to hide the page layer can be written. The function is a built-in function, which means it cannot be accessed from the integration level. Therefore, create a function using a report parameter field or a user-defined function when this is desired.

An example of such a function is:

if {?HidePageLayers} = 1 or {&Total Record Count} = 0 then
    return true
else
    return {?CorporateLogoNum} <> 1
end

The function above addresses two report parameters—named HidePageLayers and CorporateLogoNum—to hide a certain page layer.