CompositeView.GetItems<T>() Method

Returns View Items of the specified type from the CompositeView.Items collection.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v22.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public IList<T> GetItems<T>()
    where T : class

VB.NET

Public Function GetItems(Of T As Class) As IList(Of T)

Type Parameters

Name
T

Returns

Type	Description
IList<T>	A generic list that contains View Items of a specified type found in the CompositeView.Items collection.

Remarks

Set the T generic type argument to the required View Item type, to get an array of View Items of this type found in the current Composite View’s CompositeView.Items collection. For instance, you can get all Static Images of a Composite View via this method. For this purpose, set StaticImage as a generic type argument.

The following topic shows how to use this method: How to: Access the ASPxDocumentViewer and ASPxWebDocumentViewer Controls.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the GetItems<T>() 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#

XAF_how-to-handle-events-of-editors-controls-in-detail-view-e449/CS/WinSample.Module.Win/AccessEditorSettingsDetailViewController.cs#L14

base.OnActivated();
foreach (PropertyEditor editor in ((DetailView)View).GetItems<PropertyEditor>()) {
    editor.ValueRead += new EventHandler(editor_ValueRead);

XAF_how-to-enable-runtime-pivotgrid-customization-pivot-chart-module-e1886/CS/PivotGridCustomization.Module.Win/PivotGridCustomizationDetailViewItemBindingController.cs#L11

DetailView view = (DetailView)View;
IList<PivotGridCustomizationDetailViewItem> items = view.GetItems<PivotGridCustomizationDetailViewItem>();
if (items.Count != 0) {

XAF_how-to-make-pivotgridcontrol-editable-when-using-the-pivot-chart-analysis-module-e1232/CS/WinSample.Module.Win/PivotGridInplaceEditorsController.cs#L15

base.OnActivated();
analysisEditor = View.GetItems<AnalysisEditorWin>()[0];
analysisEditor.ControlCreated += analysisEditor_ControlCreated;

XAF_how-to-skip-readonly-editors-when-moving-through-editors-using-the-tab-key-e1508/CS/ReadOnlyTabStopRemover.Module.Win/ReadOnlyTabStopController.cs#L10

private IList<PropertyEditor> GetEditors() {
    return View.GetItems<PropertyEditor>();
}

XAF_how-to-highlight-the-focused-editor-in-detailview-e2106/CS/WinWebSolution.Module.Web/WebHighlightFocusedLayoutItemDetailViewController.cs#L17

base.OnActivated();
foreach (WebPropertyEditor item in View.GetItems<WebPropertyEditor>()) {
    if (item.Editor != null) {

VB.NET

XAF_how-to-handle-events-of-editors-controls-in-detail-view-e449/VB/WinSample.Module.Win/AccessEditorSettingsDetailViewController.vb#L18

MyBase.OnActivated()
For Each editor As PropertyEditor In CType(View, DetailView).GetItems(Of PropertyEditor)()
    AddHandler editor.ValueRead, New EventHandler(AddressOf editor_ValueRead)

XAF_how-to-enable-runtime-pivotgrid-customization-pivot-chart-module-e1886/VB/PivotGridCustomization.Module.Win/PivotGridCustomizationDetailViewItemBindingController.vb#L13

Dim view As DetailView = CType(View, DetailView)
Dim items As IList(Of PivotGridCustomizationDetailViewItem) = view.GetItems(Of PivotGridCustomizationDetailViewItem)()
If items.Count <> 0 Then

XAF_how-to-make-pivotgridcontrol-editable-when-using-the-pivot-chart-analysis-module-e1232/VB/WinSample.Module.Win/PivotGridInplaceEditorsController.vb#L17

MyBase.OnActivated()
analysisEditor = View.GetItems(Of AnalysisEditorWin)()(0)
AddHandler analysisEditor.ControlCreated, AddressOf analysisEditor_ControlCreated

XAF_how-to-skip-readonly-editors-when-moving-through-editors-using-the-tab-key-e1508/VB/ReadOnlyTabStopRemover.Module.Win/ReadOnlyTabStopController.vb#L12

Private Function GetEditors() As IList(Of PropertyEditor)
    Return View.GetItems(Of PropertyEditor)()
End Function

XAF_how-to-highlight-the-focused-editor-in-detailview-e2106/VB/WinWebSolution.Module.Web/WebHighlightFocusedLayoutItemDetailViewController.vb#L19

MyBase.OnActivated()
For Each item As WebPropertyEditor In View.GetItems(Of WebPropertyEditor)()
    If item.Editor IsNot Nothing Then