ColumnView.GetRow(Int32) Method

Returns an Object in the bound data source that contains data for the specified grid row.

Namespace: DevExpress.XtraGrid.Views.Base

Assembly: DevExpress.XtraGrid.v21.2.dll

Declaration

public override object GetRow(
    int rowHandle
)

Parameters

Name Type Description
rowHandle Int32

An integer value that specifies a grid row’s handle. Note that grid rows and their handles are not equal to data rows and their indexes in the bound data source.

Returns

Type Description
Object

An object that specifies a row of data in a data source.

Remarks

Use the following methods to get an object that contains data for a specific node:

  • GetRow(Int32) — Returns an Object in the bound data source that contains data for the specified grid row.

    To get the focused grid row’s data row, use the GetFocusedRow() method.

  • GetDataRow(Int32) — Returns a DataRow in the bound DataTable that contains data for the specified grid row.

    To get the focused grid row’s DataRow, use the GetFocusedDataRow() method.

    Note

    If the bound data source is a custom collection, these methods return null (Nothing in VB).

To specify the row in the method’s parameter, use the row’s handle.

For a group row, these methods return the first grid row’s underlying data row.

Note

Detail pattern Views do not contain data and they are never displayed within XtraGrid. So, the GetRow member must not be invoked for these Views. The GetRow member can only be used with real Views that are displayed within the Grid Control. The real Views with which an end-user interacts at runtime can be accessed using the following methods.

Instant Feedback Mode

In Instant Feedback Mode, the grid control gets records from a data source in asynchronous mode without freezing the UI.

A grid row’s data may not have been loaded yet when you try to get an underlying data record. Before you call the GetRow(Int32) method in this mode, use the IsRowLoaded(Int32) method to check if a row is already loaded. If a row is not loaded, the GetRow(Int32) returns a DevExpress.Data.NotLoadedObject.

Tip

In Instant Feedback mode, use the GetRowCellValue method to get cell values.

See Also