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XPObjectSource Class
Enables binding reports to XPO persistent class' data.
Namespace: DevExpress.Xpo
Assembly: DevExpress.Xpo.v19.2.dll
Declaration
[ToolboxBitmap(typeof(XPObjectSource), "XPObjectSource.bmp")]
[ToolboxSvgImage("DevExpress.DataAccess.Images.XPObjectSource.svg,DevExpress.DataAccess.v19.2, Version=19.2.99.0, Culture=neutral, PublicKeyToken=c38a27d2243c2672")]
[XRDesigner("DevExpress.DataAccess.UI.Design.XRXPObjectSourceDesigner,DevExpress.DataAccess.v19.2.UI, Version=19.2.99.0, Culture=neutral, PublicKeyToken=c38a27d2243c2672", typeof(IDesigner))]
public class XPObjectSource :
DataComponentBase,
IBindingList,
IList,
ICollection,
IEnumerable,
ITypedList,
ISupportInitialize,
IListAdapter,
IXPDictionaryProvider<ToolboxBitmap(GetType(XPObjectSource), "XPObjectSource.bmp")>
<ToolboxSvgImage("DevExpress.DataAccess.Images.XPObjectSource.svg,DevExpress.DataAccess.v19.2, Version=19.2.99.0, Culture=neutral, PublicKeyToken=c38a27d2243c2672")>
<XRDesigner("DevExpress.DataAccess.UI.Design.XRXPObjectSourceDesigner,DevExpress.DataAccess.v19.2.UI, Version=19.2.99.0, Culture=neutral, PublicKeyToken=c38a27d2243c2672", GetType(IDesigner))>
Public Class XPObjectSource
Inherits DataComponentBase
Implements IBindingList,
IList,
ICollection,
IEnumerable,
ITypedList,
ISupportInitialize,
IListAdapter,
IXPDictionaryProvider[ToolboxSvgImage("DevExpress.DataAccess.Images.XPObjectSource.svg,DevExpress.DataAccess.v19.2, Version=19.2.99.0, Culture=neutral, PublicKeyToken=c38a27d2243c2672")]
[XRDesigner("DevExpress.DataAccess.UI.Design.XRXPObjectSourceDesigner,DevExpress.DataAccess.v19.2.UI, Version=19.2.99.0, Culture=neutral, PublicKeyToken=c38a27d2243c2672", typeof(IDesigner))]
public class XPObjectSource :
DataComponentBase,
IBindingList,
ICollection,
IEnumerable,
IList,
ITypedList,
ISupportInitialize,
IListAdapter,
IXPDictionaryProvider<ToolboxSvgImage("DevExpress.DataAccess.Images.XPObjectSource.svg,DevExpress.DataAccess.v19.2, Version=19.2.99.0, Culture=neutral, PublicKeyToken=c38a27d2243c2672")>
<XRDesigner("DevExpress.DataAccess.UI.Design.XRXPObjectSourceDesigner,DevExpress.DataAccess.v19.2.UI, Version=19.2.99.0, Culture=neutral, PublicKeyToken=c38a27d2243c2672", GetType(IDesigner))>
Public Class XPObjectSource
Inherits DataComponentBase
Implements IBindingList,
ICollection,
IEnumerable,
IList,
ITypedList,
ISupportInitialize,
IListAdapter,
IXPDictionaryProviderRemarks
XPObjectSource can be used at design time via the Report Wizard:
You can also initialize and enable XPObjectSource in code. Create an XPObjectSource instance. Initialize the XPObjectSource.ConnectionStringName property and pass the persistent object type to the XPObjectSource.SetEntityType method. Then, pass the XPObjectSource instance to the XtraReportBase.DataSource property of your XtraReport.
using DevExpress.Xpo;
using DevExpress.Xpo.Metadata;
using DevExpress.XtraReports;
// ...
XPObjectSource dataSource = new XPObjectSource();
dataSource.ConnectionStringName = "ConnectionString";
dataSource.SetEntityType(typeof(Product));
using(XtraReport2 report = new XtraReport2()) {
report.DataSource = dataSource;
// ...
// Preview the report or do something else.
// ..
}
TIP
The complete step-by-step examples are provided in the Reporting documentation:
Inheritance
Object
MarshalByRefObject
Component
DevExpress.DataAccess.DataComponentBase
See Also
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