RepositoryItemLookUpEdit.PopupFilter Event

Allows you to provide a custom filter criteria.

Namespace: DevExpress.XtraEditors.Repository

Assembly: DevExpress.XtraEditors.v23.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

[DXCategory("Events")]
public event PopupFilterEventHandler PopupFilter

VB.NET

<DXCategory("Events")>
Public Event PopupFilter As PopupFilterEventHandler

Event Data

The PopupFilter event's data class is DevExpress.XtraEditors.Controls.PopupFilterEventArgs.

Remarks

The PopupFilter event allows you to provide a custom filter criteria for data in the editor’s popup window. When handling this event, create a criteria in code and assign it to the Criteria event argument. See an example below.

C#

private void lookUpEdit1_Properties_PopupFilter(object sender, DevExpress.XtraEditors.Controls.PopupFilterEventArgs e) {
    e.Criteria = DevExpress.Data.Filtering.CriteriaOperator.Parse("ShipCountry == 'Brazil'");
}

VB.NET

Private Sub LookUpEdit1_Properties_PopupFilter(sender As Object, e As DevExpress.XtraEditors.Controls.PopupFilterEventArgs) Handles LookUpEdit1.Properties.PopupFilter
    e.Criteria = DevExpress.Data.Filtering.CriteriaOperator.Parse("ShipCountry == 'Brazil'")
End Sub