Here in this section we are calculating the count of the records in group.
The following C# - Crystal Reports section describes how to add a summary field in the Crystal Reports . Here in this section we are calculating the count of the records in group.
1. In the Crystal Reports designer view window, right click on the Report Footer , just below the Total field and select Insert -> Summary .
2.Then you will get a screen , select the tblrrr.Receiptno from the combo box and select Count from next Combo Box , and summary
location Group #2:tblrrr.refund(In my case here which is my group name). Click Ok button
3. Now you can see CountofReceiptno1(which is circled) in the group section
Sample output :