Completed
Last Updated: 08 Apr 2019 14:48 by Dimitar
Release R2 2019 (LIB 2019.1.415)

The issue can be reproduced on a touch device after performing zoom in and zoom out

ChartPanZoomController panZoomController = new ChartPanZoomController();
panZoomController.PanZoomMode = ChartPanZoomMode.Both;
this.radChartView1.Controllers.Add(panZoomController);

 


Completed
Last Updated: 04 Apr 2019 13:59 by ADMIN
Release R2 2019 (LIB 2019.1.408)
When there are no data rows in the grid the new row is current and the message is not displayed. In some themes, the grid looks like there is a single row which is confusing to the end users. 

Workaround: 
radGridView1.CurrentRow = null;
Completed
Last Updated: 04 Apr 2019 13:53 by Dimitar
Release R2 2019 (LIB 2019.1.408)

ArgumentNullExceptionn in the RadPropertyValuesCollection class.

Completed
Last Updated: 21 Mar 2019 17:34 by Dimitar

Use attached to reproduce (the orientation must be set at design time)

Workaround:

Set it in code:

commandBarToggleButton2.Orientation = Orientation.Vertical
Completed
Last Updated: 21 Mar 2019 17:27 by Dimitar
Workaround: additionally call the Select method of the text box element

Private Sub RadPageView1_SelectedPageChanged(sender As Object, e As EventArgs)
    If Me.RadPageView1.SelectedPage Is Me.RadPageViewPage1 Then
        Me.RadTextBoxControl1.Select()
        Me.RadTextBoxControl1.TextBoxElement.Select(0, 0)
    End If
End Sub
Completed
Last Updated: 21 Mar 2019 17:16 by Dimitar
Other themes are also missing the IsSelected state, the fix should also handle them.
Completed
Last Updated: 21 Mar 2019 15:08 by ADMIN
Release 2019.1.318 (03/18/2019)

The issue can be observed in themes having shadows:

- Material 

- Fluent

Completed
Last Updated: 27 Feb 2019 09:25 by ADMIN
Created by: Michael Yereniuk
Comments: 1
Category: UI for WinForms
Type: Bug Report
1

To reproduce:

-double click an option in the MultiColumnCombobox editor and close the editor in the selected index changed event.

Completed
Last Updated: 19 Feb 2019 14:12 by ADMIN

To reproduce: 

-Open the FileExplorer example. 

- Resize the panel (see attached).

Completed
Last Updated: 15 Feb 2019 16:50 by ADMIN
Completed
Last Updated: 14 Feb 2019 18:28 by Al

To reproduce:

Add a RadBindingNavigator to a form and change its name.

Bind it to something.

Workaround:

Leave the default name.

Completed
Last Updated: 14 Feb 2019 16:46 by ADMIN

To reproduce:

See the attached video.

Completed
Last Updated: 14 Feb 2019 16:37 by ADMIN

To reproduce:

Add page view with some pages.

Add a scrollable panel with some labels on the page.

The labels have different BackColor 

Workaround:

 radScrollablePanel1.PanelElement.Fill.BackColor = Color.FromArgb(245, 246, 247);
 //or
 radScrollablePanel1.BackColor = Color.FromArgb(239, 239, 239);

Completed
Last Updated: 08 Feb 2019 13:11 by Ioannis
Created by: Ioannis
Comments: 2
Category: UI for WinForms
Type: Bug Report
1

To reproduce:

- Open the Print Preview dialog and select "Print Entire Workbook"

- Nothing happens and only the current sheet is printed

Completed
Last Updated: 06 Feb 2019 12:02 by ADMIN

To reproduce:

- add a drop-down list to a form and set the AutoCompleteMode to suggest

- set the theme to Fluent

- the drop-down list is higher than the other editor

Completed
Last Updated: 06 Feb 2019 11:32 by ADMIN
Created by: Gianluca Mariani
Comments: 6
Category: UI for WinForms
Type: Bug Report
1

Hello,

I have a very simple form that has this code:

 

public partial class RadForm1 : Telerik.WinControls.UI.RadForm
{
    public RadForm1()
    {
        InitializeComponent();
 
        ThemeResolutionService.ApplicationThemeName = "Fluent";
    }
 
    private void radButton1_Click(object sender, EventArgs e)
    {
        SetStartForm(false);
    }
 
    private void SetStartForm(bool visible)
    {
        this.radGroupBox1.Visible = visible;
    }
 
    private void radButton2_Click(object sender, EventArgs e)
    {
        SetStartForm(true);
    }
}

 

At the start it call the SetStartForm() method that with a lot of other things hide the groupbox.

Well after a search when a user click again the button "Nuova Ricerca" I call again SetStartForm() but the components rendering remain with the border. Please see the video:

//video has been deleted due to sensitive data.

How can I solve that? Thanks

Completed
Last Updated: 05 Feb 2019 14:32 by ADMIN

To reproduce:

- Open the Excel-like filtering example in the demo application and sort the second column. 

- The sort icon is over the text. 

Workaround:

private void RadGridView1_SortChanged(object sender, Telerik.WinControls.UI.GridViewCollectionChangedEventArgs e)
{
    this.radGridView1.TableElement.Update(GridUINotifyAction.StateChanged);
}

Completed
Last Updated: 31 Jan 2019 13:29 by ADMIN
Created by: Shawn
Comments: 2
Category: UI for WinForms
Type: Bug Report
0

Environment: Telerik WinForms 2018.3.1016.40, VS 2013 Pro U5, Win 10 Ent 64 1809 17763.195

Steps:

Create a new WinForm project with default settings

Add a RadForm with default settings

Add a RadScrollablePanel to the RadForm with default settings

Add a RadPanel inside the RadScrollablePanel with default settings

Add a 3 RadRadioButtons to the RadScrollablePanel  with default settings

Select all 3

Press Ctrl+X to cut the radio buttons.

Actual Result: Visual Studio will immediately hang and any unsaved project work will be lost.

Actual Desire: To be able cut and paste the 3 radio buttons into the RadPanel, just like normal MS WinForm controls in design-time.

Completed
Last Updated: 31 Jan 2019 11:17 by ADMIN

Use attached to reproduce:

- click on the second tab

- collapse the first group

- click the first tab

- click the second tab, both grids are visible

Workaround:

public RadForm1()
{
    InitializeComponent();
    new Telerik.WinControls.RadControlSpy.RadControlSpyForm().Show();

    layoutControlGroupItem3.PropertyChanged += LayoutControlGroupItem3_PropertyChanged;

}

private void LayoutControlGroupItem3_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
    if (e.PropertyName == "IsHidden" || e.PropertyName == "IsExpanded")
    {
        if (layoutControlGroupItem3.IsExpanded)
        {
            layoutControlGroupItem3.ContainerElement.Items[0].Visibility = Telerik.WinControls.ElementVisibility.Visible;
        }
        else
        {
            layoutControlGroupItem3.ContainerElement.Items[0].Visibility = Telerik.WinControls.ElementVisibility.Collapsed;
        }
    }

}

Completed
Last Updated: 31 Jan 2019 11:16 by ADMIN
How to reproduce: 
float ratio = .5f;
private void radButton1_Click(object sender, EventArgs e)
{
    float ratio = .5f;
    this.radPdfViewer1.ExportPage(1, @"..\..\img.jpeg", ratio, true, ImageFormat.Png);
}

Workaround: change the resolution of the document after exporting it with a ratio = 1
private void radButton1_Click(object sender, EventArgs e)
{
    float ratio = .5f;
    Bitmap bmp = this.radPdfViewer1.ExportPage(1, 1, true, ImageFormat.Png);
    Bitmap resizedImage = this.ResizeImage(bmp, (int)(bmp.Width * ratio), (int)(bmp.Height * ratio));
    resizedImage.Save(@"..\..\img2.jpeg");
}

public Bitmap ResizeImage(Image image, int width, int height)
{
    Rectangle destRect = new Rectangle(0, 0, width, height);
    Bitmap destImage = new Bitmap(width, height);
    destImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);

    using (var graphics = Graphics.FromImage(destImage))
    {
        graphics.CompositingMode = CompositingMode.SourceCopy;
        graphics.CompositingQuality = CompositingQuality.HighQuality;
        graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
        graphics.SmoothingMode = SmoothingMode.HighQuality;
        graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;

        using (var wrapMode = new ImageAttributes())
        {
            wrapMode.SetWrapMode(WrapMode.TileFlipXY);
            graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, wrapMode);
        }
    }

    return destImage;
}