Unplanned
Last Updated: 17 Feb 2020 14:09 by ADMIN
Unplanned
Last Updated: 19 Feb 2020 11:39 by ADMIN

 public RadForm1() 
        {
            RadMapElement.VisualElementFactory = new MyMapVisualElementFactory();
            InitializeComponent();
        } 

 

public class MyMapVisualElementFactory : MapVisualElementFactory
    {
        public override MapCluster CreateCluster()
        {
            System.Diagnostics.Debug.WriteLine("FIRE!");
            return new MapCluster();
        }
    }
Unplanned
Last Updated: 14 Feb 2020 13:54 by ADMIN

Please refer to the attached sample project and follow the steps illustrated in the provided gif file.

Workaround:

        public RadForm1()
        {
            InitializeComponent();

            this.radPageView1.SelectedPageChanged += radPageView1_SelectedPageChanged;
        }

        private void radPageView1_SelectedPageChanged(object sender, EventArgs e)
        {
            if (this.radPageView1.SelectedPage != this.radPageViewPage1)
            {
                SelectionMiniToolBar selectionMiniToolBar = this.radRichTextEditor1.RichTextBoxElement.SelectionMiniToolBar as SelectionMiniToolBar;
                if (selectionMiniToolBar != null)
                {
                    selectionMiniToolBar.Hide();
                }
            }
        }

Unplanned
Last Updated: 14 Feb 2020 13:37 by ADMIN

Please use the following code:

 this.radPanel1.EnableGesture(GestureType.All);
            this.radPanel1.PanGesture += radScrollablePanel1_PanGesture; 

        private void radScrollablePanel1_PanGesture(object sender, PanGestureEventArgs e)
        {

        }

Add several controls in the scrollable panel so the horizontal/vertical scrollbar is shown. If you enable all gestures and try to pan in order to scroll to the added controls, neither the PanGesture event is fired, nor the scrollbar is move.

             
Unplanned
Last Updated: 18 Feb 2020 11:38 by ADMIN

Hi team,

We need a ChartView with multiple series and multiple Y-axis. The axis color of each Y-axis should be automatically painted according to the palette setting (thank you for the brilliant work - it's very intuitive). However, if clear the series and re-assign a new set of series, the border color of the first axis changes to black, regardless which palette is active. If the palette is set to a new one, the border color can be re-painted correctly. See screenshot as attached.

How to reproduce: Please refer to the attached project for a demo of reproduction. Click the first button to populate new random data. The border color of the first axis should change to black after clicking the button twice and more times. Clicking the second button will force the palette to change and the border color will become normal.

 

Thank you, team.

 

Best,

Yusi

Unplanned
Last Updated: 11 Feb 2020 15:13 by ADMIN

Please run the attached sample project.


        private void RadForm1_Load(object sender, EventArgs e)
        {
            RadScrollablePanel panel = new RadScrollablePanel() { Dock = DockStyle.Fill };
            panel.BackColor = Color.Yellow;
            this.Controls.Add(panel);
            for (int i = 0; i < 5; i++)
            {
                panel.Controls.Add(new UserControl1() { Dock = DockStyle.Right, BackColor = Color.Red });
              //  panel.Controls.Add(new UserControl1() { Dock = DockStyle.Bottom, BackColor = Color.Red });

            }
        }

When the RadSplitConatiner is wide enough, the horizontal scrollbar is not shown as expected:

If you shrink the form, the horizontal scrollbar is still not shown:

However, if you dock to Left, the scrollbar is displayed:

Completed
Last Updated: 17 Feb 2020 09:15 by ADMIN
Release R1 2020 SP1

Theme Names aren't sorted in the Properties window of VS2019


Unplanned
Last Updated: 17 Feb 2020 18:23 by Yannis
Created by: Yannis
Comments: 2
Category: GridView
Type: Bug Report
0

Hello,

I am using a radGridView on a Windows touch screen. When I am trying to scroll the rows by hand (EnableKineticScrolling was set to true), the scrolling process is very slow. If I will use the vertical scrollbar, then it is ok. How can I achieve this without using the vertical scrollbar?

I used EnableFastScrolling=true, but I did not see any improvement.

 

Regards,

Yannis

Completed
Last Updated: 12 Feb 2020 12:06 by ADMIN
Release R1 2020 SP1

Steps to reproduce:

1. Open RadOpenFileDialog.

2. Select items.

3. Remove an item from the "File name" autocomplete box.

To workaround:

RadAutoCompleteBox acb = openFileDialog.OpenFileDialogForm.Controls.Find("selectedFilesAutoCompleteBox", true)[0] as RadAutoCompleteBox;
acb.Items.CollectionChanged += this.Items_CollectionChanged;
private void Items_CollectionChanged(object sender, Telerik.WinControls.Data.NotifyCollectionChangedEventArgs e)
{
    if (e.Action == Telerik.WinControls.Data.NotifyCollectionChangedAction.Remove)
    {
        ExplorerControl explorerControl = this.openFileDialog.OpenFileDialogForm.ExplorerControl;

        List<ListViewDataItem> selecteditems = explorerControl.FileBrowserListView.SelectedItems.ToList();
        foreach (RadTokenizedTextItem varItem in e.NewItems)
        {
            string strText = varItem.Text.Trim();

            foreach (ListViewDataItem item in explorerControl.FileBrowserListView.SelectedItems)
            {
                if (item.Text == strText)
                {
                    selecteditems.Remove(item);
                }
            }
        }

        explorerControl.FileBrowserListView.SelectedItems.Clear();
        explorerControl.FileBrowserListView.Select(selecteditems.ToArray());
    }
}

The achieved result is demonstrated in the attached gif file.

Unplanned
Last Updated: 13 Feb 2020 13:45 by ADMIN

I set the ShowClearButton on the design-time but the clear button not displayed when I run the application.

However, it works fun when I set the ShowClearButton programatically.

            commandBarTextBox1.TextBoxElement.ShowClearButton = true;

Do you know why?

Pending Review
Last Updated: 19 Feb 2020 04:57 by Yusi
Created by: Yusi
Comments: 3
Category: PropertyGrid
Type: Bug Report
0

Problem: I'd like to filter the properties to be displayed by their category names defined by the Category attribute. Based on the doc here (https://docs.telerik.com/devtools/winforms/controls/propertygrid/features/filtering), my understanding is to add a FilterDescriptor like this: New FilterDescriptor ("Category", FilterOperator.Contains, "some category name"). But it turned out to only filter by property name, not category name. Any misunderstanding or possible issue? Thank you for looking into this.

Reproduce:

1. Define a class like this:

    Private Class TestClass
        <Category("Cat1")> Public Property Property1 As Integer = 1
        <Category("Cat1")> Public Property Property2 As String = "Test 2"
        <Category("Cat2")> Public Property Property3 As String = "Test 3"
    End Class

2. Initialize a RadPropertyGrid in the Form.Load event:

        Dim testObj As New TestClass
        RadPropertyGrid1.EnableFiltering = True
        Dim filter As New FilterDescriptor("Category", FilterOperator.Contains, "2")
        RadPropertyGrid1.FilterDescriptors.Add(filter)
        RadPropertyGrid1.SelectedObject = testObj

3. The right property to be displayed should be Property3, but it turned out to be Property2

 

Example project: attached.

Thank you team!

 

Unplanned
Last Updated: 12 Feb 2020 10:01 by ADMIN
Created by: Bill
Comments: 1
Category: WebCam
Type: Bug Report
1
I notice when we take a snapshot the preview flickers.  Is there anyway to avoid this?
Unplanned
Last Updated: 06 Feb 2020 14:01 by ADMIN
Please open the sample document in the Demo application and start scrolling. The attached gif file illustrates the obtained behavior. It is necessary to wait 2-3 seconds to scroll to the correct document's position.
Unplanned
Last Updated: 06 Feb 2020 13:20 by ADMIN
OverflowException is thrown while importing document using Helvetica font with custom encoding.
Completed
Last Updated: 12 Feb 2020 12:01 by ADMIN
Release R1 2020 SP1

When you have BarSeries and LineSeries in RadChartView the problem is that the DataPoint.Presenter is always BarSerries, never LineSeries. 

To workaround, create custom renderer:

this.radChartView1.CreateRenderer += this.RadChartView1_CreateRenderer;
private void RadChartView1_CreateRenderer(object sender, ChartViewCreateRendererEventArgs e)
{
    e.Renderer = new CustomCartesianRenderer(e.Area as CartesianArea);
}

public class CustomCartesianRenderer : CartesianRenderer
{
    public CustomCartesianRenderer(CartesianArea area)
        : base(area)
    { }
    public override DataPoint HitTest(int x, int y)
    {
        for (int i = this.DrawParts.Count - 1; i >= 0; i--)
        {
            DataPoint dataPoint = this.DrawParts[i].HitTest(new Point(x, y));
            if (dataPoint != null)
            {
                return dataPoint;
            }
        }

        return base.HitTest(x, y);
    }
}
Unplanned
Last Updated: 06 Feb 2020 08:58 by ADMIN
Created by: Ketan
Comments: 0
Category: TimeSpanPicker
Type: Bug Report
0

Expose TextAlign property to the control so that it can be set at DesignTime. 

Currently if it is set to the RadMaskedEditBoxElement at DesignTime (via Smart Tag - Edit UI Elements - Element hierarchy editor) it will not be serialized.

Unplanned
Last Updated: 05 Feb 2020 07:02 by ADMIN

Apply the Office2010Silver theme to your application since it has a good border indication for the focus in RadSpinEditor. 

Please run the attached project and click in the RadSpinEditor that is not in the RadPopupContainer. You will notice that when you move the mouse away that the border is highlighted in yellow showing that the control has complete focus. Now, click in the RadSpinEditor that is in the RadPopupContainer and move your mouse away. You will notice that the border is not highlighted in yellow indicating that it does not have focus. You can also see that it does not fire the GotFocus event. If you click closer to the border out of the "TextBox" area, the control border will stay yellow showing complete focus and fire off the GotFocus event. However, in this case, the caret is not displayed.

Workaround: handle the GotFocus/LostFocus events for the SpinElement.TextBoxItem and apply the desired border for indicating the focus.
Unplanned
Last Updated: 31 Jan 2020 07:29 by ADMIN
The document styles are not respected because of wrongly imported custom style name after copy-paste from MS Word and exported to HTML.

Workaround: avoid using styles with braces in their name.
Unplanned
Last Updated: 31 Jan 2020 07:21 by ADMIN
When copy a modified Heading from Word document and paste it into a RichTextEditor the modified styles are not correctly imported.
Unplanned
Last Updated: 30 Jan 2020 17:06 by ADMIN
Created by: Uladzislau
Comments: 1
Category: TreeView
Type: Bug Report
0

Add a CodedUI test which records expanding a node in RadTreeView. Run the CodedUI test and you will see that the TestMethod throws the following exception:

"Microsoft.VisualStudio.TestTools.Extension.UITestControlNotFoundException: The playback failed to find the control with given search properties."

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