How should I structure this AMPscript to display 1 value if empty and other if not?
%%[
/*Set Dynamic Image URL for Hours Field */
IF not empty (@Business_Hours__c ) THEN
SET @HoursImgURL = "URL1"
ELSE
SET @HoursImgURL = "URL2"
ENDIF
]%%
or should I use :
IF Business_Hours__c == NULL THEN?