WebOct 22, 2010 · 'Null' would work if it is a text parameter. Now create a formula {@null} If parameter ="null" then 1 else 0 In your select expert use ( {@null}=1 or field=parameter) Add a Comment Alert Moderator 1 comment Former Member Oct 22, 2010 at 04:29 PM you could also try if isnull (parameter) or (parameter)="" then true else = WebNov 10, 2024 · In Crystal Reports, you have four ways to deal with Database Nulls: Change a report setting to convert all Nulls to a default value in the active report Change the Formula Editor’s Null Handling default setting to convert all Nulls in any new reports from now on Use an expression to convert specific Nulls into a desired value
Crystal Reports Null
http://www.crystalreportsbook.com/Forum/forum_posts.asp?TID=11315 WebI have written a form to return one string based on logic run go a string field in my database. I will everything works, except I'm unable to get when the sphere is the empty string. This is... easy going sofa cover instruction
How to ask for "date is null or greater than 8/31/2011" - Tek-Tips
Use that code but make sure and place {} around your field in the else portion and place it in the details section or where ever you want the output of {str1.strmname} to be seen on the report. If isNull ( {str1.strmname}) THEN "N/A" else {str1.strmname} This will fail if you have Convert database NULL values to Default option checked from the ... WebHere s a simple If-Then-Else formula that will return a string based on an order amount: If {Orders.Order Amount} > 5000 Then "Bonus Order". Else "Regular Order". The Order … WebHow to find out if a field is blank or null in Crystal Reports A formula needs to be made to check for a blank or null value in a field. Answer: Create a formula and enter the following: If isNull ( {FIELD_NAME}) then "Null Value" else if {FIELD_NAME} = "" then "Blank Value" If you want to display the field value if it is not null or blank: easy going rose bush