UnboundSource.ValuePushed Event

Occurs when a value is set in the UnboundSource.

Namespace: DevExpress.Data

Assembly: DevExpress.Data.v19.2.dll

Declaration

C#

public event EventHandler<UnboundSourceValuePushedEventArgs> ValuePushed

VB.NET

Public Event ValuePushed As EventHandler(Of UnboundSourceValuePushedEventArgs)

Event Data

The ValuePushed event's data class is UnboundSourceValuePushedEventArgs. The following properties provide information specific to this event:

Property	Description
PropertyName	Gets the name of the property whose value is being set.
RowIndex	Gets the row index of the value.
Tag	Gets an object that contains data associated with the value.
Value	Specifies the value which is being set.

Remarks

Handle this event to save modified data back to your data source. An example is provided in the UnboundSource topic.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ValuePushed event.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

XDL_how-to-utilize-the-unboundsource-component-in-code-t474976/CS/UnboundDS-Code/Form1.cs#L26

unboundDS.ValueNeeded += unboundDS_ValueNeeded;
unboundDS.ValuePushed += unboundDS_ValuePushed;
unboundDS.SetRowCount(100000);

VB.NET

XDL_how-to-utilize-the-unboundsource-component-in-code-t474976/VB/UnboundDS-Code/Form1.vb#L26

AddHandler unboundDS.ValueNeeded, AddressOf unboundDS_ValueNeeded
AddHandler unboundDS.ValuePushed, AddressOf unboundDS_ValuePushed
unboundDS.SetRowCount(100000)