IModelListView.Columns Property

Provides access to the Columns node.

Namespace: DevExpress.ExpressApp.Model

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

IModelColumns Columns { get; }

VB.NET

ReadOnly Property Columns As IModelColumns

Property Value

Type	Description
IModelColumns	An IModelColumns object representing the Columns node.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Columns property.

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-extend-the-application-model/CS/ExtendModel.Module.Web/Controllers/WebGroupFooterViewController.cs#L18

gridView.Settings.ShowGroupFooter = GridViewGroupFooterMode.VisibleAlways;
foreach (IModelColumn modelColumn in View.Model.Columns) {
    IModelColumnExtender modelColumnExtender = modelColumn as IModelColumnExtender;

XAF_how-to-sort-a-listview-in-code-e1276/CS/WinWebSolution.Module/SortListViewController.cs#L22

if (demoFlag) {
    IModelColumn columnInfo = ((IModelList<IModelColumn>)View.Model.Columns)[propertyName];
    if (columnInfo != null) {

xaf-how-to-implement-a-custom-attribute-to-customize-the-application-model/CS/DXExample.Module/Module.cs#L61

if (view is IModelListView) {
    foreach (IModelColumn column in ((IModelListView)view).Columns) {
        IRemovedFromViewModel member = column.ModelMember as IRemovedFromViewModel;

XAF_treelisteditor-how-to-enable-in-place-editing-in-the-winforms-tree-list-view-e443/CS/WinSolution.Module.Win/TreeListInplaceEditViewController.cs#L57

foreach (TreeListColumnWrapper columnWrapper in treeListEditor.Columns) {
    IModelColumn modelColumn = View.Model.Columns[columnWrapper.PropertyName];
    if (modelColumn != null)

VB.NET

xaf-how-to-extend-the-application-model/VB/ExtendModel.Module.Web/Controllers/WebGroupFooterViewController.vb#L20

gridView.Settings.ShowGroupFooter = GridViewGroupFooterMode.VisibleAlways
For Each modelColumn As IModelColumn In View.Model.Columns
    Dim modelColumnExtender As IModelColumnExtender = TryCast(modelColumn, IModelColumnExtender)

XAF_how-to-sort-a-listview-in-code-e1276/VB/WinWebSolution.Module/SortListViewController.vb#L24

If demoFlag Then
    Dim columnInfo As IModelColumn = DirectCast(View.Model.Columns, IModelList(Of IModelColumn))(propertyName)
    If columnInfo IsNot Nothing Then

xaf-how-to-implement-a-custom-attribute-to-customize-the-application-model/VB/DXExample.Module/Module.vb#L64

If TypeOf view Is IModelListView Then
    For Each column As IModelColumn In (CType(view, IModelListView)).Columns
        Dim member As IRemovedFromViewModel = TryCast(column.ModelMember, IRemovedFromViewModel)