WebIt may be an expression within an if-condition. But in case you assign that number to a variable it becomes a correct statement because it does an assignment. In Crystal …

What is the ISNULL syntax in Crystal Reports formulas?

WebJan 16, 2014 · If I recall correctly, Crystal does a very poor job of handling null values, and they must be checked first; check to see if the string is a null as your very first test and display "Fixed", see if that clears things up. – LittleBobbyTables - Au Revoir. Jan … WebBasic accepts only statements that "do something". Therefore a single number is not a statement. It may be an expression within an if-condition. But in case you assign that number to a variable it becomes a correct statement because it does an assignment. In Crystal Syntax everything has a return value - at least "null". simple syrup from honey

How to Cull the Null in Crystal Reports

WebComparison operators are usually used to compare operands for a condition in a control structure such as an If expression. The comparison operators are equal (=), not equal (<>), less than (<), less than or equal (<=), greater than (>) and greater than or equal (>=). Comparison operators as a group all have lower precedence than the arithmetic ... WebOct 4, 2024 · In Crystal formulas there is a dropdown at the top of the screen which asks if you want to "use default values for NULL" or "exceptions for NULL". It is often easier to … WebMay 21, 2014 · May 21st, 2014 at 9:00 AM. OK so group by patient, but do not apply any date selection criteria. Then create a formula called "@TweakDate" that states. Text. if {table.datefield} >= CurrentDate then {table.datefield} else Date (2900,01,01) Use a minimum summary on this field for each patient group. simple syrup how to make