RepositoryItemGridLookUpEditBase.GetRowByKeyValue(Object) Method

Returns the row containing the specified RepositoryItemLookUpEditBase.ValueMember field value.

Namespace: DevExpress.XtraEditors.Repository

Assembly: DevExpress.XtraGrid.v24.1.dll

NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation

Declaration

C#

public object GetRowByKeyValue(
    object keyValue
)

VB.NET

Public Function GetRowByKeyValue(
    keyValue As Object
) As Object

Parameters

Name	Type	Description
keyValue	Object	The value of the RepositoryItemLookUpEditBase.ValueMember field for the row to locate.

Returns

Type	Description
Object	The row containing the specified RepositoryItemLookUpEditBase.ValueMember field value. null (Nothing in Visual Basic) if no row with the specified value was found.

Remarks

The GetRowByKeyValue method searches for the row containing the specified key value (value of the RepositoryItemLookUpEditBase.ValueMember field) and returns the index of the first row found.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GetRowByKeyValue(Object) method.

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#

winforms-create-data-bound-imagecombobox/CS/Form1.cs#L51

{
    DataRowView row = gridLookUpEdit1.Properties.GetRowByKeyValue(gridLookUpEdit1.EditValue) as DataRowView;
    if (row == null) return null;

VB.NET

winforms-create-data-bound-imagecombobox/VB/Form1.vb#L44

Private Function GetSelectedImage() As Image
    Dim row As DataRowView = TryCast(gridLookUpEdit1.Properties.GetRowByKeyValue(gridLookUpEdit1.EditValue), DataRowView)
    If row Is Nothing Then Return Nothing