Visibility Condition
From SmartWiki
The Visibility Condition section of Custom Fields and Standard Fields allows you to use logical statements to determine whether a field is visible or not.
Examples
To make the field visible after 06 February 2009.
now()>'2009-02-06'
To make the field visible only if the date in the field named Date Initiated is after 2009-01-31
'@Date initiated@' >'2009-01-31'
To make the field visible for a role # 9999
',@me.rolelist@,' REGEXP ',9999,' =1
To make the field hidden for a role # 9999
',@me.rolelist@,' REGEXP ',9999,' = 0
More Examples,
'@Destination City@'='Toronto' '@Type@'!='Contract'
Note: remember to include the @fieldname@ in single quotes.
Access to Custom Fields can also be controlled using Role Field Permissions and Status Field Permissions