crystal-reports

Comparing values between two rows of data and only showing the columns that are different

In a previous application version we were using a particular field for a primary key, but because the field may represent different identities across various systems we have made it a non significant field(ie not a primary key or part of a composite primary) however since we dont have another system yet users still use that field as a pr...

Crystal Reports group header suppression formula doesn't work

I have a report that groups by two codes, we'll call them Parent and Child. At the top of each page, in the Page Header, I want to print the Parent Name. There are a number of columns in the report, and when the group breaks, I want to display the new Child name, as well as the column headers again. The report should look something ...

Print on continuous paper using c#

Hi everyone, I write a one POS system. I want to print on continuous paper but I don't figure out how I can accomplish this. I use the .net (C#). I try with crystal report as well as System.drawing classes. Any idea will be helpful for me... ...