Repeating Group header on each page in crystal reports

I have a main report and 1 sub report.In sub report i created a dummy group and checked repeat gh on each page to show headers in every page . But some times if the summary values came in new page the headers are not showing.(when there is no detail section values and only summary values). How to resolve this.

How do I keep a group header and details in Crystal Reports?

Right click on the Group Header or Group Footer of the desired group. Select Change Group. On the Options tab, mark the Keep Group Together box. Click OK.

How do you create multiple groups in crystal report?

Create the groups:Right-click on the field > Group on Field, repeat this for the five fields you want to group by. On each group you should see a GroupName{[table. field1]} label.