Telerik Forums
UI for WinForms Forum
0 answers
15 views

Only users that have Telerik installation version 2021.1.122 are affected.

Symptoms:

Clients that have Telerik installation version 2021.1.122 can not build successfully .NET Core/.NET 5.0 projects. The following error occurs while compiling the project:

The problem is a missing NuGet fallback folder.

Solution:

You should create the missing ToolboxNuGetPackages folder in the installation folder of the controls, usually at C:\Program Files (x86)\Progress\ToolboxNuGetPackages.

Nadya
Top achievements
Rank 1
 asked on 28 Jan 2021
0 answers
2 views

Hello, 

I have two issues.

The first issue is that I'm binding a Model to RadGridView, and throwing an exception when a value is invalid, and when throwing an exception from a property and catching it with DataError, GridViewDataErrorEventArgs.Exception is not the exception that was thrown from the property, but I get Object of type 'System.DBNull' cannot be converted to type 'System.String'.

This only happens when the property is null or empty string.

FYI, I'm allowing incorrect values to be assigned and do the validation after assigning the value to the property, and this is what I want, because I want to give the user an opportunity to correct base on the original value they entered.

Another issue is that when drawing borders to indicate which cell has a problem, not all borders appear.

As you can see above, I'm missing the top border.

It happens to another theme and sometimes the right side border is missing.

How can I make it so that all the borders appear?

The below is the sample code that you can use to reproduce the errors.

To reproduce the first problem, edit the first cell, clear the value, and the property will throw a "Please enter category name." exception but the exception in RadGridView1_DataError is Object of type 'System.DBNull' cannot be converted to type 'System.String' not the exception thrwon from the property setter.

To reproduce the second problem, edit the first cell, enter any value that is longer than 5 characters and you will see the red border without the top border.


public partial class GridViewTestForm : Form
{
    public GridViewTestForm()
    {
        InitializeComponent();

        List<GridViewDataColumn> gridColumns = new List<GridViewDataColumn>();

        gridColumns.Add(new GridViewTextBoxColumn
        {
            DataType = typeof(string),
            TextAlignment = ContentAlignment.MiddleLeft,
            FieldName = nameof(ReportCategoryViewModel.CategoryName),
            HeaderText = "Category Name",
            AutoSizeMode = BestFitColumnMode.DisplayedCells,
        });

        gridColumns.Add(new GridViewTextBoxColumn
        {
            DataType = typeof(string),
            TextAlignment = ContentAlignment.MiddleLeft,
            FieldName = nameof(ReportCategoryViewModel.NumberOfReportsUsingCategory),
            HeaderText = "# Reports",
            ReadOnly = true,
            AutoSizeMode = BestFitColumnMode.DisplayedCells,
        });

        gridColumns.Add(new GridViewTextBoxColumn
        {
            DataType = typeof(string),
            TextAlignment = ContentAlignment.MiddleLeft,
            FieldName = nameof(ReportCategoryViewModel.Description),
            HeaderText = "Description",
        });

        // Add the columns to the grid
        radGridView1.MasterTemplate.Columns.AddRange(gridColumns);
        radGridView1.EnableSorting = true;
        radGridView1.MasterTemplate.AllowMultiColumnSorting = true;

        radGridView1.DataError += RadGridView1_DataError;
        radGridView1.CellValidating += RadGridView1_CellValidating;

        var viewModel = new ReportCategoryManagementViewModel();
        viewModel.LoadReportCategories();
        radGridView1.DataSource = viewModel.ReportCategories;
    }

    private void RadGridView1_CellValidating(object sender, CellValidatingEventArgs e)
    {
        radGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].ErrorText = string.Empty;
        radGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.CustomizeBorder = false;
    }

    private void RadGridView1_DataError(object sender, GridViewDataErrorEventArgs e)
    {
        radGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].ErrorText = e.Exception.Message;
        radGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.CustomizeBorder = true;
        radGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.DrawBorder = true;
        radGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BorderWidth = 1;
        radGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BorderGradientStyle = Telerik.WinControls.GradientStyles.Solid;
        radGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BorderColor = Color.Red;
        e.Cancel = true;
    }
}
public class NotifyPropertyBase : INotifyPropertyChanged
{
    public bool IgnoreValidation { get; set; } = false;
    public event PropertyChangedEventHandler PropertyChanged;
    public virtual void OnPropertyChangedRaised([CallerMemberName] string propertyName = "")
    {
        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
    }
}
public class ReportCategoryManagementViewModel : NotifyPropertyBase
{
    private ObservableCollection<ReportCategoryViewModel> _reportCategories = null;
    public ObservableCollection<ReportCategoryViewModel> ReportCategories => _reportCategories;
    public event EventHandler<List<ReportCategoryViewModel>> ReportCategoriesLoaded;
    public bool _isBusy = false;
    public bool IsBusy { get => _isBusy; set { if (_isBusy != value) { _isBusy = value; OnPropertyChangedRaised(); } } }
    public ReportCategoryManagementViewModel()
    {

    }
    public void LoadReportCategories()
    {
        _reportCategories = new ObservableCollection<ReportCategoryViewModel>()
        {
            new ReportCategoryViewModel()
            {
                IgnoreValidation = true,
                CategoryName = "My category",
                NumberOfReportsUsingCategory = 2,
                Description = "my optional description for my category"
            }
        };
        foreach(var category in _reportCategories)
            category.IgnoreValidation = false;
    }
}
public class ReportCategoryViewModel : NotifyPropertyBase
{
    public EntityState State { get; private set; } = EntityState.Unchanged;
    private string _categoryName = string.Empty;
    public string CategoryName
    {
        get => _categoryName;
        set
        {
            if (_categoryName != value)
            {
                _categoryName = value;
                OnPropertyChangedRaised();
                if (!IgnoreValidation)
                {
                    if (!string.IsNullOrWhiteSpace(_categoryName))
                    {
                        if (_categoryName.Length > 5)
                            throw new Exception("Maximum character is 5.");
                    }
                    else
                    {
                        _categoryName = string.Empty;
                        throw new Exception("Please enter category name.");
                    }
                }
            }
        }
    }
    private int _numberOfReportsUsingCategory;
    public int NumberOfReportsUsingCategory { get => _numberOfReportsUsingCategory; set { if (_numberOfReportsUsingCategory != value) { _numberOfReportsUsingCategory = value; OnPropertyChangedRaised(); } } }
    private string _description;
    public string Description { get => _description; set { if (_description != value) { _description = value; OnPropertyChangedRaised(); } } }
}

 

Jong
Top achievements
Rank 1
 asked on 13 May 2021
1 answer
9 views

Hello,

I have a project where I'd like to use Nodes to deliver an interface where users can link up different nodes to create something called a 'rule'. I've found several options out there with Unity's nodes being the most visually appealing. Does Telerik have anything like this? I wasn't able to find anything but thought I'd ask.

I've attached a screenshot of an open source node framework based on Unity's node system.

 

Thanks,

Michael

Nadya
Telerik team
 answered on 13 May 2021
1 answer
2 views

I am new to Telerik controls.

I have updated the design of a radtoggleswitch. This is how it looks in the VS designer . But when i run the application the look changes to . Cannot figure out why this is happening. Am i missing something here,

Dess | Tech Support Engineer, Sr.
Telerik team
 answered on 11 May 2021
3 answers
9 views

Hello,

I would like to know if it is possible to access/change the same properties for the radVirtualKeyboardForm as it is possible for the radVirtualKeyboard. I'm creating an application for a touch screen and I would like to remove some buttons from the keyboard which are not related to the input the user has to enter.

If it is not possible: Is there a possibility to assign also a radVirtualKeyboard to a control? I mean, that the keyboard only appears, if the cursor focus is on the corresponding input field.

 

Thank you in advance and have a wonderful day!

Nadya
Telerik team
 answered on 10 May 2021
2 answers
7 views

Hello

I have a databound grid that has a column containings integer numerical values as per the following example:

  • 5
  • 3
  • -1
  • 2
  • -1
  • 1
  • 4

and I wish to sort this grid following the following rule:
for ascending sort I wish to have:

  • 1
  • 2
  • 3
  • 4
  • 5
  • -1
  • -1

and for descending sort:

  • 5
  • 4
  • 3
  • 2
  • 1
  • -1
  • -1

In other words I wish to have the negativ values always at the end and the positiv values at the top in ascending or descending order.

I have looked at the custom sorting documentation but I do not understand how to set the e.sortresult property to achieve this sort behavior

Thanks in advance
Best Regards
Pierre-Jean

 

 

pierre-jean
Top achievements
Rank 1
Iron
 answered on 10 May 2021
2 answers
10 views

In the included screenshot I see the white borders (or background color) on the sides indicated by the red arrows. How can I make these borders disappear? 

In the screenshot it is also visible that on the right side a lighter colored area appears, this color is the same is the color used to highlight the selected radpageviewpage (in the screenshot RadPageViewPage8). How can I prevent this from happening? To clarify I included a second screenshot which shows how I would like to see it.

I'm using Telerik.WinControls, Version=2018.3.1016.40.

The code below shows a form with can be used to reproduce the page views shown above (without the images and no toolbar):
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()>
Partial Class Form1
    Inherits System.Windows.Forms.Form

    'Form overrides dispose to clean up the component list.
    <System.Diagnostics.DebuggerNonUserCode()>
    Protected Overrides Sub Dispose(ByVal disposing As Boolean)
        Try
            If disposing AndAlso components IsNot Nothing Then
                components.Dispose()
            End If
        Finally
            MyBase.Dispose(disposing)
        End Try
    End Sub

    'Required by the Windows Form Designer
    Private components As System.ComponentModel.IContainer

    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.  
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()>
    Private Sub InitializeComponent()
        Me.RadPageView1 = New Telerik.WinControls.UI.RadPageView()
        Me.RadPageViewPage1 = New Telerik.WinControls.UI.RadPageViewPage()
        Me.RadPageView3 = New Telerik.WinControls.UI.RadPageView()
        Me.RadPageViewPage10 = New Telerik.WinControls.UI.RadPageViewPage()
        Me.RadPageViewPage11 = New Telerik.WinControls.UI.RadPageViewPage()
        Me.RadPageViewPage2 = New Telerik.WinControls.UI.RadPageViewPage()
        Me.RadPageView2 = New Telerik.WinControls.UI.RadPageView()
        Me.RadPageViewPage6 = New Telerik.WinControls.UI.RadPageViewPage()
        Me.RadPageViewPage7 = New Telerik.WinControls.UI.RadPageViewPage()
        CType(Me.RadPageView1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.RadPageView1.SuspendLayout()
        Me.RadPageViewPage1.SuspendLayout()
        CType(Me.RadPageView3, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.RadPageView3.SuspendLayout()
        Me.RadPageViewPage2.SuspendLayout()
        CType(Me.RadPageView2, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.RadPageView2.SuspendLayout()
        Me.SuspendLayout()
        '
        'RadPageView1
        '
        Me.RadPageView1.Controls.Add(Me.RadPageViewPage1)
        Me.RadPageView1.Controls.Add(Me.RadPageViewPage2)
        Me.RadPageView1.Dock = System.Windows.Forms.DockStyle.Left
        Me.RadPageView1.ItemSizeMode = CType((Telerik.WinControls.UI.PageViewItemSizeMode.EqualWidth Or Telerik.WinControls.UI.PageViewItemSizeMode.EqualHeight), Telerik.WinControls.UI.PageViewItemSizeMode)
        Me.RadPageView1.Location = New System.Drawing.Point(0, 0)
        Me.RadPageView1.Name = "RadPageView1"
        Me.RadPageView1.PageBackColor = System.Drawing.Color.Transparent
        Me.RadPageView1.SelectedPage = Me.RadPageViewPage1
        Me.RadPageView1.Size = New System.Drawing.Size(182, 571)
        Me.RadPageView1.TabIndex = 3
        Me.RadPageView1.ViewMode = Telerik.WinControls.UI.PageViewMode.Stack
        CType(Me.RadPageView1.GetChildAt(0), Telerik.WinControls.UI.RadPageViewStackElement).ItemSpacing = 1
        '
        'RadPageViewPage1
        '
        Me.RadPageViewPage1.BackColor = System.Drawing.Color.Maroon
        Me.RadPageViewPage1.Controls.Add(Me.RadPageView3)
        Me.RadPageViewPage1.ForeColor = System.Drawing.SystemColors.ActiveCaptionText
        Me.RadPageViewPage1.ImageAlignment = System.Drawing.ContentAlignment.TopCenter
        Me.RadPageViewPage1.ItemSize = New System.Drawing.SizeF(182.0!, 32.0!)
        Me.RadPageViewPage1.Location = New System.Drawing.Point(5, 29)
        Me.RadPageViewPage1.Name = "RadPageViewPage1"
        Me.RadPageViewPage1.Size = New System.Drawing.Size(172, 476)
        Me.RadPageViewPage1.Text = "RadPageViewPage1"
        Me.RadPageViewPage1.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter
        Me.RadPageViewPage1.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText
        '
        'RadPageView3
        '
        Me.RadPageView3.Controls.Add(Me.RadPageViewPage10)
        Me.RadPageView3.Controls.Add(Me.RadPageViewPage11)
        Me.RadPageView3.Dock = System.Windows.Forms.DockStyle.Fill
        Me.RadPageView3.Location = New System.Drawing.Point(0, 0)
        Me.RadPageView3.Name = "RadPageView3"
        Me.RadPageView3.PageBackColor = System.Drawing.Color.Transparent
        Me.RadPageView3.SelectedPage = Me.RadPageViewPage10
        Me.RadPageView3.Size = New System.Drawing.Size(172, 476)
        Me.RadPageView3.TabIndex = 0
        CType(Me.RadPageView3.GetChildAt(0), Telerik.WinControls.UI.RadPageViewStripElement).StripButtons = Telerik.WinControls.UI.StripViewButtons.None
        CType(Me.RadPageView3.GetChildAt(0), Telerik.WinControls.UI.RadPageViewStripElement).StripAlignment = Telerik.WinControls.UI.StripViewAlignment.Left
        CType(Me.RadPageView3.GetChildAt(0), Telerik.WinControls.UI.RadPageViewStripElement).ItemContentOrientation = Telerik.WinControls.UI.PageViewContentOrientation.Horizontal
        '
        'RadPageViewPage10
        '
        Me.RadPageViewPage10.ImageAlignment = System.Drawing.ContentAlignment.TopCenter
        Me.RadPageViewPage10.ItemSize = New System.Drawing.SizeF(121.0!, 28.0!)
        Me.RadPageViewPage10.Location = New System.Drawing.Point(130, 10)
        Me.RadPageViewPage10.Name = "RadPageViewPage10"
        Me.RadPageViewPage10.Size = New System.Drawing.Size(31, 455)
        Me.RadPageViewPage10.Text = "RadPageViewPage10"
        Me.RadPageViewPage10.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter
        Me.RadPageViewPage10.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText
        '
        'RadPageViewPage11
        '
        Me.RadPageViewPage11.ItemSize = New System.Drawing.SizeF(121.0!, 28.0!)
        Me.RadPageViewPage11.Location = New System.Drawing.Point(130, 10)
        Me.RadPageViewPage11.Name = "RadPageViewPage11"
        Me.RadPageViewPage11.Size = New System.Drawing.Size(0, 297)
        Me.RadPageViewPage11.Text = "RadPageViewPage11"
        '
        'RadPageViewPage2
        '
        Me.RadPageViewPage2.Controls.Add(Me.RadPageView2)
        Me.RadPageViewPage2.ImageAlignment = System.Drawing.ContentAlignment.TopCenter
        Me.RadPageViewPage2.ItemSize = New System.Drawing.SizeF(182.0!, 32.0!)
        Me.RadPageViewPage2.Location = New System.Drawing.Point(5, 29)
        Me.RadPageViewPage2.Name = "RadPageViewPage2"
        Me.RadPageViewPage2.Size = New System.Drawing.Size(172, 476)
        Me.RadPageViewPage2.Text = "RadPageViewPage2"
        Me.RadPageViewPage2.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter
        Me.RadPageViewPage2.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText
        '
        'RadPageView2
        '
        Me.RadPageView2.Controls.Add(Me.RadPageViewPage6)
        Me.RadPageView2.Controls.Add(Me.RadPageViewPage7)
        Me.RadPageView2.Dock = System.Windows.Forms.DockStyle.Fill
        Me.RadPageView2.Location = New System.Drawing.Point(0, 0)
        Me.RadPageView2.Name = "RadPageView2"
        Me.RadPageView2.SelectedPage = Me.RadPageViewPage6
        Me.RadPageView2.Size = New System.Drawing.Size(172, 476)
        Me.RadPageView2.TabIndex = 1
        CType(Me.RadPageView2.GetChildAt(0), Telerik.WinControls.UI.RadPageViewStripElement).StripButtons = Telerik.WinControls.UI.StripViewButtons.None
        CType(Me.RadPageView2.GetChildAt(0), Telerik.WinControls.UI.RadPageViewStripElement).StripAlignment = Telerik.WinControls.UI.StripViewAlignment.Left
        CType(Me.RadPageView2.GetChildAt(0), Telerik.WinControls.UI.RadPageViewStripElement).ItemContentOrientation = Telerik.WinControls.UI.PageViewContentOrientation.Horizontal
        '
        'RadPageViewPage6
        '
        Me.RadPageViewPage6.ImageAlignment = System.Drawing.ContentAlignment.TopCenter
        Me.RadPageViewPage6.Location = New System.Drawing.Point(124, 10)
        Me.RadPageViewPage6.Name = "RadPageViewPage6"
        Me.RadPageViewPage6.Size = New System.Drawing.Size(22, 245)
        Me.RadPageViewPage6.Text = "RadPageViewPage6"
        Me.RadPageViewPage6.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter
        Me.RadPageViewPage6.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText
        '
        'RadPageViewPage7
        '
        Me.RadPageViewPage7.ImageAlignment = System.Drawing.ContentAlignment.TopCenter
        Me.RadPageViewPage7.Location = New System.Drawing.Point(124, 10)
        Me.RadPageViewPage7.Name = "RadPageViewPage7"
        Me.RadPageViewPage7.Size = New System.Drawing.Size(26, 297)
        Me.RadPageViewPage7.Text = "RadPageViewPage7"
        Me.RadPageViewPage7.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter
        Me.RadPageViewPage7.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText
        '
        'Form1
        '
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(869, 571)
        Me.Controls.Add(Me.RadPageView1)
        Me.Name = "Form1"
        Me.Text = "Form1"
        CType(Me.RadPageView1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.RadPageView1.ResumeLayout(False)
        Me.RadPageViewPage1.ResumeLayout(False)
        CType(Me.RadPageView3, System.ComponentModel.ISupportInitialize).EndInit()
        Me.RadPageView3.ResumeLayout(False)
        Me.RadPageViewPage2.ResumeLayout(False)
        CType(Me.RadPageView2, System.ComponentModel.ISupportInitialize).EndInit()
        Me.RadPageView2.ResumeLayout(False)
        Me.ResumeLayout(False)

    End Sub
    Friend WithEvents RadPageView1 As Telerik.WinControls.UI.RadPageView
    Friend WithEvents RadPageViewPage1 As Telerik.WinControls.UI.RadPageViewPage
    Friend WithEvents RadPageViewPage2 As Telerik.WinControls.UI.RadPageViewPage
    Friend WithEvents RadPageView2 As Telerik.WinControls.UI.RadPageView
    Friend WithEvents RadPageViewPage6 As Telerik.WinControls.UI.RadPageViewPage
    Friend WithEvents RadPageViewPage7 As Telerik.WinControls.UI.RadPageViewPage
    Friend WithEvents RadPageView3 As Telerik.WinControls.UI.RadPageView
    Friend WithEvents RadPageViewPage10 As Telerik.WinControls.UI.RadPageViewPage
    Friend WithEvents RadPageViewPage11 As Telerik.WinControls.UI.RadPageViewPage
End Class

Dess | Tech Support Engineer, Sr.
Telerik team
 answered on 10 May 2021
2 answers
7 views

Hi
I have RadGridView with editable checkbox column. I created custom summary row item which code i presented below.

public class CheckedRowsSummaryItem : GridViewSummaryItem
    {
        public CheckedRowsSummaryItem(string name, string formatString, GridAggregateFunction aggregate)
            : base(name, formatString, aggregate)
        { }
        public override object Evaluate(IHierarchicalRow row)
        {
            int count = 0;
            foreach (GridViewRowInfo childRow in row.ChildRows)
            {
                try
                {
                    if ((bool)childRow.Cells["chkBoxKol"].Value)
                    {
                        count++;
                    }
                }
                catch { }
            }
            return count;
        }
    }

 

My problem is that when I change the chceckbox state my custom row summary for the column is not refreshed until I change current row or current cell. I tried to set IsCurrent properity on false or rise EndEdit() method for the grid in CellBeginEdit event but these solutions not worked. How could I programmatically make my summary refresh to avoid changing current column by the user?

 

All the best

Dess | Tech Support Engineer, Sr.
Telerik team
 answered on 06 May 2021
8 answers
44 views
I have an issue where is can be difficult or impossible to resize the Radform using the mouse.  The conditions;
  1. Most recent Telerik controls at this time, OS is Win7 64 Ultimate
  2. Style is Sizable, Minimum size is 1024,700
  3. Only affects the top left and right corner
  4. Happens on Win8 and VS2012 themes, but not the Office themes
  5. The form height and width can always be adjusted from the top or sides of the form

What happens is when the mouse is moved into the corner and the diagonal resize cursor appears, the form will not resize.  The attached image shows the effect. 

  1. In the first titlebar image, the mouse is moved into the corner from the center of the form. From the noted cursor position, the form cannot be resized.  From this position, once a resize is attempted, repositioning the mouse and retrying the resize may not work at all.
  2. In the second titlebar image, the mouse is moved in from outside the form, and from the noted cursor position resizing works fine.
  3. In the third image with the Office theme there is never any problem.
  4. The last 2 images show the same issue in the Telerik Theme viewer.  The same scenario applies as noted in pt 1 & 2 above.

The issue is a problem since the average user does not know what is going on or why it won't resize.  There is a lot of playing around with the mouse to get it work but it will not in many cases.

Dess | Tech Support Engineer, Sr.
Telerik team
 answered on 06 May 2021
1 answer
6 views

Hi.  I want to bring a custom control that inherits from RasMaskedEditBox. But onKeyDown and OnKeyPress events do not fired.

public class myMask: Radmaskededitbox

{

protected override void OnKeyDown(KeyEventArgs e)

{

//My codes

}

}

 

Dess | Tech Support Engineer, Sr.
Telerik team
 answered on 05 May 2021
Narrow your results
Selected tags
Tags
GridView
General Discussions
Scheduler and Reminder
Treeview
Dock
RibbonBar
Themes and Visual Style Builder
Calendar, DateTimePicker, TimePicker and Clock
ChartView
ComboBox and ListBox (obsolete as of Q2 2010)
Buttons, RadioButton, CheckBox, etc
Chart (obsolete as of Q1 2013)
DropDownList
ListView
PageView
MultiColumn ComboBox
Form
TextBox
Menu
PropertyGrid
RichTextEditor
RichTextBox (obsolete as of Q3 2014 SP1)
Panelbar (obsolete as of Q2 2010)
Tabstrip (obsolete as of Q2 2010)
PivotGrid and PivotFieldList
MaskedEditBox
CommandBar
Carousel
ListControl
Panorama
PdfViewer and PdfViewerNavigator
New Product Suggestions
Toolstrip (obsolete as of Q3 2010)
GanttView
Diagram, DiagramRibbonBar, DiagramToolBox
AutoCompleteBox
VirtualGrid
Label
ContextMenu
Panel
Visual Studio Extensions
Documentation
TitleBar
SplitContainer
DesktopAlert
Rotator
TrackBar
ProgressBar
SpinEditor
Map
StatusStrip
MessageBox
ShapedForm
CheckedDropDownList
CheckedListBox
LayoutControl
CAB Enabling Kit
CollapsiblePanel
Conversational UI, Chat
Wizard
ScrollablePanel
Spreadsheet
WaitingBar
BrowseEditor
GroupBox
TextBoxControl
Tools - VSB, Control Spy, Shape Editor
DateTimePicker
TabbedForm
Gauges (RadialGauge, LinearGauge, BulletGraph)
ImageEditor
FileDialogs
ScrollBar
DataEntry
ApplicationMenu
ColorDialog
RangeSelector
DataFilter
CardView
BindingNavigator
SyntaxEditor
PopupEditor
Barcode
ColorBox
CalculatorDropDown
DataLayout
VirtualKeyboard
WebCam
BreadCrumb
FontDropDownList
PictureBox
RibbonForm
TimePicker
ToastNotificationManager
ValidationProvider
Accessibility
ButtonTextBox
Licensing
Localization
Rating
Security
Separator
SparkLine
Styling
TimeSpanPicker
+? more