david
3b29f73ece
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.DevExpressVCL@8 05c56307-c608-d34a-929d-697000501d7a
24 lines
1.2 KiB
Plaintext
24 lines
1.2 KiB
Plaintext
In this demo you can:
|
|
|
|
- see different summary sets depending upon the grouped column for the Car, Payment Type and all other columns
|
|
|
|
- change the summary type or select several summary types for each column (right-click on a summary cell)
|
|
|
|
- sort group rows by group value or by group summary (right-click on a group row);
|
|
you can sort by any group summary or group footer summary, but note that some of them are removed from the list of available summaries: this is done by using the <SummaryItem>.VisibleForCustomization property;
|
|
sorted summary values are underlined
|
|
|
|
- calculate summaries using selected data rows only (see Options/Summary)
|
|
|
|
- ignore Null values for the Count and Average summaries of the Payment Amount column (see Options/Summary)
|
|
|
|
- base footer summaries on actual row values or on the group summaries (see Options/Summary)
|
|
|
|
- change group footers visibility (see Options/Group Footers)
|
|
|
|
- show single or multiple summaries for each column (see Options/Multiple Summaries in Footer/Group Footers)
|
|
|
|
- see how custom summaries for records with Payment Amount greater than $300,000 are calculated in code
|
|
|
|
- note that Min summaries are shown in blue and Max in red - this is done using the OnGetFooterSummaryStyle event
|