Unplanned
Last Updated: 05 Feb 2020 15:19 by ADMIN
Created by: LindenauAtSOG
Comments: 1
Category: UI for WPF
Type: Bug Report
2
As a Followup to this (Bad performance with grouping)Forumpost I managed to reproduce the issue now.
Since i cannot upload zip-files in the Forum I am doing it here.


The problem is, that a single grouping dramatically increases the time for sorting the values.
When the grouping is not present, sorting the same column is much faster.


It appears that it is related to the ammount of columns in total (not grouped).
The ammount of records is not so important, 100 (as in the attached sample) should not be significant.
Unplanned
Last Updated: 05 Feb 2020 15:06 by ADMIN
In some cases the string values in the XML attributes are not colored with the expected color, but default to black.
 
This was reproduced when there is only single quotation mark on visible on the line. And also if the count of the visible quotation marks on the line is an odd number (not always reproducible). 

Unplanned
Last Updated: 05 Feb 2020 13:51 by ADMIN
DataContext of rows is sometimes null when UI virtualization is enabled in the Flat group render mode.
Unplanned
Last Updated: 05 Feb 2020 12:10 by ADMIN
ADMIN
Created by: Rosen Vladimirov
Comments: 3
Category: PivotGrid
Type: Feature Request
20
Similar to Excel - RadPivotGrid could have an area, where you can select some filter/group descriptions.
Unplanned
Last Updated: 05 Feb 2020 12:03 by ADMIN
Currently, the CellPropertyChanged event gives information only about which property is changed and in which cell range. But you can not get information about the exact change if it is set value, or clear. Also, the CommandExecuted event does not give you information about the executed command. Is if Set command? Clear command or something else.
Unplanned
Last Updated: 05 Feb 2020 08:06 by ADMIN
An API could be created so that an Image can be added to the Background or Grid of the Diagram so that the user can zoom and pan over the image.
Unplanned
Last Updated: 04 Feb 2020 18:36 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: 04 Feb 2020 12:46 by ADMIN
The icon of the expand button seems truncated when the horizontal scrollbar is used.
Unplanned
Last Updated: 04 Feb 2020 12:38 by ADMIN

The used cell range is expanded when styles to all columns are applied and one copies an entire row.

Workaround:

private void RadSpreadsheet_WorkbookChanged(object sender, EventArgs e)
{
    var range = this.radSpreadsheet.Workbook.ActiveWorksheet.UsedCellRange;
    this.radSpreadsheet.ActiveWorksheet.Columns[range.ColumnCount + 1, SpreadsheetDefaultValues.ColumnCount - 1].Clear(ClearType.All);
}

Unplanned
Last Updated: 04 Feb 2020 12:26 by ADMIN
Currently when the UI Virtualization is enabled, the RadTreeView sets the IsExpanded property of the RadTreeViewItems to False when they don't have any children. We can add a mechanism by which this can be stopped. 
Unplanned
Last Updated: 03 Feb 2020 12:46 by ADMIN
Created by: Martin Ivanov
Comments: 0
Category: WebCam
Type: Feature Request
2
Currently, the RadWebCam control is using the video feed and it takes a snapshot from it. Some cameras can produce a still image separate from the video stream. The still image usually gives a better quality of the picture, than the video stream.

Add support for using the still image capturing to get the snapshot when the camera allows this.
Unplanned
Last Updated: 03 Feb 2020 11:15 by ADMIN

To reproduce:

- Select several words by holding the control key. 

- Paste some text. 

Result: the first word is replaced, the other are deleted

Expected: the text should be pasted in all selected places

Workaround:

private void RadRichTextBox_CommandExecuting(object sender, Telerik.Windows.Documents.RichTextBoxCommands.CommandExecutingEventArgs e)
{
    if (e.Command is PasteCommand)
    {
        var ranges = radRichTextBox.Document.Selection.Ranges.ToList();
        if (ranges.Count > 1)
        {
            e.Cancel = true;

            foreach (var range in ranges)
            {
                radRichTextBox.Document.Selection.Clear();
                radRichTextBox.Document.Selection.AddSelectionStart(range.StartPosition);
                radRichTextBox.Document.Selection.AddSelectionEnd(range.EndPosition);
                PasteNewText();
            }      
        }
    }
}
public void PasteNewText()
{
    DocumentFragment clipboardDocument = null;
    string clipboardText = null;
    bool clipboardContainsData = false;

    if (ClipboardEx.ContainsText(null))
    {
        clipboardText = ClipboardEx.GetText(null);
        clipboardContainsData = true;
    }

    if (!clipboardContainsData)
    {
        return;
    }

    if (clipboardDocument != null)
    {
        this.radRichTextBox.ActiveDocumentEditor.InsertFragment(clipboardDocument);
    }
    else if (!string.IsNullOrEmpty(clipboardText))
    {
        this.radRichTextBox.ActiveDocumentEditor.Insert(clipboardText);
    }
}

Unplanned
Last Updated: 03 Feb 2020 10:42 by ADMIN

To reproduce:

- Search for a specific word until the last occurrence is found and a message appears. 

- Click the FindPrevious button

Result: A message appears.

Expected: The previous entry is selected. 

Unplanned
Last Updated: 03 Feb 2020 09:00 by ADMIN

To reproduce:

- Hold the control key and double click a word

Actual: the entire paragraph is selected

Expected: the current word should be selected, the existing selection should be extended.

Unplanned
Last Updated: 31 Jan 2020 14:39 by ADMIN
Unplanned
Last Updated: 30 Jan 2020 15:02 by ADMIN
Created by: Martin Ivanov
Comments: 0
Category: WebCam
Type: Feature Request
1
Introduce an API that allows you to set the DPI that is used when creating the snapshot. Currently, the control uses the DPI currently applied to the monitor which changes the resolution of the produced picture.
Unplanned
Last Updated: 30 Jan 2020 10:47 by ADMIN
Created by: Vladimir
Comments: 0
Category: Wizard
Type: Feature Request
0
Add support for changing pages with the keyboard as well as an option to introduce custom behavior for certain keys. 
Unplanned
Last Updated: 28 Jan 2020 12:27 by ADMIN
We could create intellisense similar to Visual Studio.
Unplanned
Last Updated: 28 Jan 2020 12:16 by ADMIN
Created by: Martin Ivanov
Comments: 2
Category: UI for WPF
Type: Feature Request
6
Add a virtual keyboard control similar to WinForms.
https://www.telerik.com/products/winforms/virtual-keyboard.aspx
Unplanned
Last Updated: 27 Jan 2020 14:03 by ADMIN
Created by: Benjamin
Comments: 0
Category: Chat
Type: Feature Request
1

Hello,

 

It would be great to be able to tag an author with @.

The idea is to provide an authors list like in skype :

The authors list could be setted with binding from ViewModel by example. Message could have a tagged authors list too in order to easily send a notification to all tagged users from ViewModel.

 

Regards,