ProcessDuplicatesMode Enum
Lists modes that specify how to process report controls with duplicate values.
Namespace: DevExpress.XtraReports.UI
Assembly: DevExpress.XtraReports.v24.1.dll
NuGet Package: DevExpress.Reporting.Core
Declaration
Members
| Name | Description |
|---|---|
Leave
|
Leaves all controls with identical values as is. |
Merge
|
Merges controls with consecutive identical values into a single control. Note that this mode ignores controls with null values. Use the control’s |
Suppress
|
Removes all controls with consecutive identical values except the first control. Substitutes the removed controls with blank space. |
SuppressAndShrink
|
Does the same as the Suppress mode and then shrinks blank space. Note that this mode cannot be used for intersecting controls and vertical bands. |
Remarks
The sample report screenshots below show how different duplicate processing modes are applied to the XRLabel control in the Country column.
Report Layout
Mode: Leave
Mode: Merge
Mode: Suppress
Mode: Suppress And Shrink
Note that if there are no controls on a band after duplicate values are removed, the band is not printed.
Mode: Leave
Mode: Suppress
In the previous images, all the values of the second and third table row are the same. After the duplicates on the third line are removed, the band is empty. Although the duplicate processing mode is set to Suppress, the band is not printed.