n d Jaspersoft
-
Posts
3 -
Joined
-
Last visited
n d Jaspersoft's Achievements
-
Can anyone please help explain the basics of jasper expressions?
n d Jaspersoft replied to n d Jaspersoft's topic in Products
Thank you very much luked This is a very helpful forum. -
Can anyone please help explain the basics of jasper expressions?
n d Jaspersoft replied to n d Jaspersoft's topic in Products
That is very helpful and very well explained! And yes, I had already deleted the F from the $F{...} ready for the new language I have to put them in. I will look how to write an IF Then Else epression in the new language. Thank you. What about this- ($F{f227_v} != null ? $F{f227_v} : "-") + " / " + ($F{f228_v} != null ? $F{f228_v} : "-") Is this similar or does the ! mean something? -
Hi, What does the :, ? or null mean in an expression? Eg. ${f684_v} == null && ${f685_v} == null ? " " : (${f684_v} == null ? "-" : ${f684_v}) + " / " + (${f685_v} == null ? "-" : ${f685_v}) What does the above mean? Any help or even link to a easy to understand website would be so appreciated. Thank you.
