Unplanned
Last Updated: 24 May 2022 13:50 by Dinko
PeekPopup does not appear when the PageViewPage hovered for the first time. You will need to hover over another PageViewPage and then go back to the first one. Afterward, it is working as expected.
Unplanned
Last Updated: 23 May 2022 13:20 by ADMIN
When DetailsView is set from the drop-down, the Date Modified column is not updated. For example, if the dialog is opened at a specific place and we modified a file (edit, replace) from an external place (source), Date Modified does not reflect the changed date.
Unplanned
Last Updated: 18 May 2022 07:03 by Timo

The default browser paragraph spacing is not preserved during HTML import-export. 

Workaround:

StyleDefinition normalStyle = this.radRichTextEditor1.Document.StyleRepository[RadDocumentDefaultStyles.NormalWebStyleName];
normalStyle.ParagraphProperties.SpacingAfter = 20;
normalStyle.ParagraphProperties.SpacingBefore = 20;

Unplanned
Last Updated: 18 May 2022 06:58 by Al

It can be scrolled at design time in .NET Framework, but not in .NET 6:

Unplanned
Last Updated: 18 May 2022 06:37 by Jane

Steps to reproduce:

1. Run the sample project and select a row inside the grid

2. Press Ctrl+B

The following error occur:

Workaround: set the EnableFastScrolling property to false.

Unplanned
Last Updated: 17 May 2022 11:17 by ADMIN

When exporting a RadFixedDocument, which contains a signature added with PdfProcessing a NotSupportedException is thrown: 'Stream does not support reading.'

Unplanned
Last Updated: 13 May 2022 11:33 by Danilo
Created by: Danilo
Comments: 0
Category: TreeView
Type: Bug Report
9

Use the following code: 

        public RadForm1()
        {
            InitializeComponent();

                        // This XML contains a simple tree with a root node having 3 children, the first of which is intended to be Bold
            var xml = "<TreeView xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" MultiSelect=\"true\" AllowDragDrop=\"true\" LabelEdit=\"true\" AllowDrop=\"true\">  <Nodes Text=\"New Package\" Expanded=\"true\" ImageKey=\"Package\" Font=\"Microsoft Sans Serif, 8.25pt, style=Bold\">    <Tag xsi:type=\"xsd:string\">&lt;Info&gt;&lt;FullName&gt;\\New Package&lt;/FullName&gt;&lt;ObjectType&gt;Package&lt;/ObjectType&gt;&lt;IsRunnable&gt;False&lt;/IsRunnable&gt;&lt;IsContainer&gt;true&lt;/IsContainer&gt;&lt;/Info&gt;</Tag>    <Nodes Text=\"Query Engine\" ImageKey=\"QueryEngine\" Expanded=\"true\" Font=\"Microsoft Sans Serif, 8.25pt, style=Bold\">      <Tag xsi:type=\"xsd:string\">&lt;Info&gt;&lt;FullName&gt;\\Query Engine&lt;/FullName&gt;&lt;ObjectType&gt;QueryEngine&lt;/ObjectType&gt;&lt;IsRunnable&gt;true&lt;/IsRunnable&gt;&lt;IsTableEntity&gt;true&lt;/IsTableEntity&gt;&lt;IsCut&gt;false&lt;/IsCut&gt;&lt;/Info&gt;</Tag>    </Nodes>    <Nodes Text=\"Connector\" ImageKey=\"Irion.SQLServer\">      <Tag xsi:type=\"xsd:string\">&lt;Info&gt;&lt;FullName&gt;\\Connector&lt;/FullName&gt;&lt;ObjectType&gt;DBConnection&lt;/ObjectType&gt;&lt;IsCut&gt;false&lt;/IsCut&gt;&lt;/Info&gt;</Tag>    </Nodes>    <Nodes Text=\"Connector Link\" ImageKey=\"DatabaseDatalink\">      <Tag xsi:type=\"xsd:string\">&lt;Info&gt;&lt;FullName&gt;\\Connector Link&lt;/FullName&gt;&lt;ObjectType&gt;DatabaseDatalink&lt;/ObjectType&gt;&lt;IsRunnable&gt;true&lt;/IsRunnable&gt;&lt;IsTableEntity&gt;true&lt;/IsTableEntity&gt;&lt;IsCut&gt;false&lt;/IsCut&gt;&lt;/Info&gt;</Tag>    </Nodes>  </Nodes></TreeView>";

            this.radTreeView1.LoadXML(new MemoryStream(System.Text.Encoding.UTF8.GetBytes(xml)));

            //make sure that the following 2 nodes are bold:
            this.radTreeView1.Nodes[0].Nodes[0].Font = new Font("Microsoft Sans Serif", 8.25F, FontStyle.Bold, GraphicsUnit.Point, 0);
            this.radTreeView1.Nodes[0].Nodes[2].Font = new Font("Microsoft Sans Serif", 8.25F, FontStyle.Bold, GraphicsUnit.Point, 0);

            var tvx = this.radTreeView1.TreeViewXml;
        }

The XML returned by the tvx variable is different in 6.0 and 4.7.2. The Font for the node is serialized in 4.7.2:

But the font is missing in 6.0:

 

Unplanned
Last Updated: 13 May 2022 11:13 by Danilo

If the list separator for the culture is ";"

and you have nodes in RadTreeView that are bold, the following XML will be serialized:

var xml = "<TreeView xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" MultiSelect=\"true\" AllowDragDrop=\"true\" LabelEdit=\"true\" AllowDrop=\"true\">  <Nodes Text=\"New Package\" Expanded=\"true\" ImageKey=\"Package\" Font=\"Microsoft Sans Serif; 8,25pt; style=Bold\">    <Tag xsi:type=\"xsd:string\">&lt;Info&gt;&lt;FullName&gt;\\New Package&lt;/FullName&gt;&lt;ObjectType&gt;Package&lt;/ObjectType&gt;&lt;IsRunnable&gt;False&lt;/IsRunnable&gt;&lt;IsContainer&gt;true&lt;/IsContainer&gt;&lt;/Info&gt;</Tag>    <Nodes Text=\"Query Engine\" ImageKey=\"QueryEngine\" Expanded=\"true\" Font=\"Microsoft Sans Serif; 8,25pt; style=Bold\">      <Tag xsi:type=\"xsd:string\">&lt;Info&gt;&lt;FullName&gt;\\Query Engine&lt;/FullName&gt;&lt;ObjectType&gt;QueryEngine&lt;/ObjectType&gt;&lt;IsRunnable&gt;true&lt;/IsRunnable&gt;&lt;IsTableEntity&gt;true&lt;/IsTableEntity&gt;&lt;IsCut&gt;false&lt;/IsCut&gt;&lt;/Info&gt;</Tag>    </Nodes>    <Nodes Text=\"Connector\" ImageKey=\"Irion.SQLServer\">      <Tag xsi:type=\"xsd:string\">&lt;Info&gt;&lt;FullName&gt;\\Connector&lt;/FullName&gt;&lt;ObjectType&gt;DBConnection&lt;/ObjectType&gt;&lt;IsCut&gt;false&lt;/IsCut&gt;&lt;/Info&gt;</Tag>    </Nodes>    <Nodes Text=\"Connector Link\" ImageKey=\"DatabaseDatalink\">      <Tag xsi:type=\"xsd:string\">&lt;Info&gt;&lt;FullName&gt;\\Connector Link&lt;/FullName&gt;&lt;ObjectType&gt;DatabaseDatalink&lt;/ObjectType&gt;&lt;IsRunnable&gt;true&lt;/IsRunnable&gt;&lt;IsTableEntity&gt;true&lt;/IsTableEntity&gt;&lt;IsCut&gt;false&lt;/IsCut&gt;&lt;/Info&gt;</Tag>    </Nodes>  </Nodes></TreeView>";

However, if you try to load this layout on another machine where the list separator is "," the nodes wouldn't be bold:

Expected:

Actual:

Note: the problematic part is how the font is stored actually: "Microsoft Sans Serif; 8.25pt; style=Bold"

Workaround: if you change to this, it will be parsed properly: "Microsoft Sans Serif, 8.25pt, style=Bold"
Unplanned
Last Updated: 11 May 2022 06:07 by ADMIN
ADMIN
Created by: Dimitar
Comments: 2
Category: PivotGrid
Type: Feature Request
5
One should be able to move the selected cell and scroll with the arrow keys. The attached project features a solution for moving the currently selected cell using the arrow keys.
Unplanned
Last Updated: 10 May 2022 15:59 by ADMIN
Scheduled for R2 2022
Created by: CHEE HANG
Comments: 0
Category: Barcode (Obsolete)
Type: Feature Request
4
 The aim of the control is to decode image representations of one of the supported barcode symbologies: https://docs.telerik.com/devtools/wpf/controls/radbarcode/radbarcodereader-overview 
Unplanned
Last Updated: 09 May 2022 12:06 by Anu
Introduce an option to change the character which follows the list level symbol. By default this is a Tab character, however, they can be the following:

- Tab
- Space
- Nothing (none following character)

In OOXML, this is described using the 'suff' element.
In MS Word, this setting could be changed by selecting the bullet/number of the list item -> Context Menu -> Adjust List Indents -> Follow number with:.
Unplanned
Last Updated: 06 May 2022 05:01 by Tejas
One is not able to set the font size of span to less than 2
Unplanned
Last Updated: 04 May 2022 07:02 by n/a
Unplanned
Last Updated: 29 Apr 2022 09:23 by ADMIN
Unplanned
Last Updated: 29 Apr 2022 09:03 by Dinko
Created by: Dinko
Comments: 0
Category: UI for WinForms
Type: Feature Request
0
You could achieve a similar behavior using a custom form. More information can be found in the Add SplashScreen to your application KB article in our documentation.
Unplanned
Last Updated: 27 Apr 2022 07:28 by Al

Run the attached project and select a new value from the drop down for RadTimePicker:

 

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at Telerik.WinControls.UI.RadTimePickerElement.set_Value(Object value) in C:\Work\Development\RadControls\RadControlsUI\RadTimePicker\Elements\RadTimePickerElement.cs:line 594
   at Telerik.WinControls.UI.RadTimePickerContentElement.element_Click(Object sender, EventArgs e) in C:\Work\Development\RadControls\RadControlsUI\RadTimePicker\Elements\ContentPart\RadTimePickerContentElement.cs:line 585
   at Telerik.WinControls.RadElement.OnClick(EventArgs e) in C:\Work\Development\RadControls\RadControl\TPF\Element\RadElement.cs:line 5094
   at Telerik.WinControls.RadElement.DoClick(EventArgs e) in C:\Work\Development\RadControls\RadControl\TPF\Element\RadElement.cs:line 5158
   at Telerik.WinControls.RadElement.RaiseBubbleEvent(RadElement sender, RoutedEventArgs args) in C:\Work\Development\RadControls\RadControl\TPF\Element\RadElement.cs:line 4272
   at Telerik.WinControls.RadItem.RaiseBubbleEvent(RadElement sender, RoutedEventArgs args) in C:\Work\Development\RadControls\RadControl\TPF\Element\RadItem.cs:line 779
   at Telerik.WinControls.RadElement.RaiseRoutedEvent(RadElement sender, RoutedEventArgs args) in C:\Work\Development\RadControls\RadControl\TPF\Element\RadElement.cs:line 4179
   at Telerik.WinControls.RadElement.DoMouseUp(MouseEventArgs e) in C:\Work\Development\RadControls\RadControl\TPF\Element\RadElement.cs:line 5271
   at Telerik.WinControls.RadElement.CallDoMouseUp(MouseEventArgs e) in C:\Work\Development\RadControls\RadControl\TPF\Element\RadElement.cs:line 5493
   at Telerik.WinControls.ComponentInputBehavior.OnMouseUp(MouseEventArgs e) in C:\Work\Development\RadControls\RadControl\TPF\Control\ComponentInputBehavior.cs:line 75
   at Telerik.WinControls.RadControl.OnMouseUp(MouseEventArgs e) in C:\Work\Development\RadControls\RadControl\TPF\Control\RadControl.cs:line 1206
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at Telerik.WinControls.RadControl.WndProc(Message& m) in C:\Work\Development\RadControls\RadControl\TPF\Control\RadControl.cs:line 1554
   at Telerik.WinControls.UI.RadPopupControlBase.WndProc(Message& m) in C:\Work\Development\RadControls\RadControlsUI\GenericPopup\RadPopupControlBase.cs:line 795
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Workaround:

        Timer t = new Timer();

        private void RadTimePicker1_ValueChanged(object sender, EventArgs e)
        {
            if (radTimePicker1.Value == null) return;

            var timeval = ((DateTime)radTimePicker1.Value).TimeOfDay;

            if (timeval == TimeSpan.Zero)
            {
                t = new Timer();
                t.Interval = 500;
                t.Tick += T_Tick; t.Start();
            }
        }

        private void T_Tick(object sender, EventArgs e)
        {
            t.Stop();
            this.radTimePicker1.ValueChanged -= RadTimePicker1_ValueChanged;
            this.radTimePicker1.Value = null;
            this.radTimePicker1.ValueChanged += RadTimePicker1_ValueChanged;
        }

Unplanned
Last Updated: 25 Apr 2022 08:19 by Dinko
The RangeSelector control does not support multiple axes for the chart series. If there is more than one axis, the RangeSelector will use only one and apply all series to it. This way the chart inside the RangeSelector will be different from the assigned RadChartView.
Unplanned
Last Updated: 22 Apr 2022 08:57 by Suresh

Use the following code: 

        public RadForm1()
        {
            InitializeComponent();

            DataTable dt = new DataTable();
            dt.Columns.Add("Id");
            dt.Columns.Add("Name");
            for (int i = 0; i < 10; i++)
            {
                dt.Rows.Add(i, "Item" + i); 
            }
            this.radGridView1.DataSource = dt; 
            this.radGridView1.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill; 
             
            this.radGridView1.CellValidating += radGridView1_CellValidating;
        }

        private void radGridView1_CellValidating(object sender, CellValidatingEventArgs e)
        {
            if (e.Column.Index == 0 && e.ActiveEditor != null && e.Value + "" == "1")
            { 
                e.Cancel = true;
                RadMessageBox.Show("IncorrectValue");
            }
        }

Follow the steps:

1. Scroll to the last row.

2. Enter value "1" in the first cell of the last row

3. Click the area above the scrollbar's thumb to trigger scrolling to the top. You will notice that the message box will be shown and the view will be scrolled. Once the message is closed, the error occurs.

Workaround: 

        public class CustomGridView : RadGridView
        {
            public override string ThemeClassName  
            { 
                get 
                { 
                    return typeof(RadGridView).FullName;  
                }
            }

            protected override void OnMouseDown(MouseEventArgs e)
            {
             RadScrollBarElement scrollbar=   this.GridViewElement.ElementTree.GetElementAtPoint ( e.Location) as RadScrollBarElement;
             if (scrollbar!=null && this.IsInEditMode)
             {
                    this.EditorManager.CloseEditorWhenValidationFails = false;
                    this.EditorManager.CloseEditor();
                    return;
             }
                base.OnMouseDown(e);
            }
        }

 

 

Unplanned
Last Updated: 21 Apr 2022 05:32 by ADMIN
Use cases:

1. You have a MainDocumentContainer with Document windows in it, placed in one under the other. Setting the DockState of the bottom DocumentWindow to Hidden, and restoring it afterwards, should place the DocumentWindow at the same place, instead of merging it with the above one

2. Same layout as above, when the layout is saved and then restored, the DocumentWindow positions should be exactly as they were
Unplanned
Last Updated: 20 Apr 2022 09:46 by Hendriette
Created by: Hendriette
Comments: 0
Category: ChartView
Type: Feature Request
1
The Drop option is available for WPF: https://docs.telerik.com/devtools/wpf/controls/radchart/features/empty-values
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