Unplanned
Last Updated: 04 Oct 2022 12:37 by ADMIN
Created by: Barnaby
Comments: 12
Category: ChartView
Type: Feature Request
6
Create 2-dimensional contour plot from unstructured 3-dimensional data.  Means the points are randomly arranged in the XY plane.

Attached file shows an example of what I would like to achieve.  I think the contour plot Telerik does currently requires a structured grid, i.e. full grid of NxM points.
Unplanned
Last Updated: 04 Oct 2022 12:36 by ADMIN

An exception is thrown when you try to update the items source of RadTreeListView in an async method.

The following error is observed.
InvalidOperationException: The calling thread cannot access this object because a different thread owns it

To work this around ensure that only the main UI thread updates the item source.

Unplanned
Last Updated: 03 Oct 2022 10:43 by Stenly
Created by: Stenly
Comments: 0
Category: UI for WPF
Type: Feature Request
2
The current version of the SharpDX assembly is 2.5.0.0. We could review if it's possible to upgrade its version.
Unplanned
Last Updated: 03 Oct 2022 08:31 by ADMIN
The text is cut off at the end of characters when the impact font is used.
Unplanned
Last Updated: 29 Sep 2022 10:57 by Brian
Created by: Brian
Comments: 0
Category: PDFViewer
Type: Bug Report
0
Some images with SMask applied are not rendered in the viewer.

Unplanned
Last Updated: 28 Sep 2022 21:44 by William
Created by: Laurent Kempé
Comments: 6
Category: UI for WPF
Type: Feature Request
9

Hi

I would like to know if Progress Telerik has some plan to port their WPF controls to Avalonia (avaloniaui.net).

 

Thanks

Laurent

Unplanned
Last Updated: 27 Sep 2022 11:34 by Martin Ivanov

The display text (the text displayed when the controls is not focused) doesn't match the FormatString on startup of RadMaskedNumericInput. This happens if the FormatString is "00" and the initial value is set to 0. In this case, the initially displayed text is "0", instead of the expected "00". When you focus the masked input control and then lost the focus, the correct display text is shown.

To workaround this, you can override the CoerceDisplayTextOverride method of RadMaskedNumericInput and replace the returned value in case it is "0".

public class CustomMaskedNumericInput : RadMaskedNumericInput
{
	protected override string CoerceDisplayTextOverride()
	{
		var txt = base.CoerceDisplayTextOverride();
		if (txt == "\00")
		{
			txt = "00";
		}
		return txt;
	}
}

Unplanned
Last Updated: 27 Sep 2022 07:30 by Hartmut
When the page is rotated the Stamp annotation is not rendered correctly:

Unplanned
Last Updated: 27 Sep 2022 06:36 by Hartmut
Created by: Hartmut
Comments: 0
Category: PDFViewer
Type: Feature Request
0

From the PDF Specification: "An ink annotation represents a freehand “scribble” composed of one or more disjoint paths. When opened, it displays a pop-up window containing the text of the associated note."

Sometimes the Ink annotations are imported as UnsupportedAnnotation and not displayed as expected. In such cases, the annotations could be removed from the RadFixedPage content in the following manner:

foreach (RadFixedPage page in document.Pages)
{
	List<Annotation> inkAnnotations = page.Annotations.Where(a => a.Type == AnnotationType.Ink).ToList();
	foreach (Annotation inkAnnotation in inkAnnotations)
	{
		page.Annotations.Remove(inkAnnotation);
	}
}

Unplanned
Last Updated: 27 Sep 2022 06:14 by ADMIN
Created by: William
Comments: 2
Category: RichTextBox
Type: Feature Request
1
Merge undo commands when typing consecutive text. In Word when typing continuous text (without changing the caret position) it is added as only one undo step. In RichTextBox every keystroke (or multiple keystrokes with less than 15 milliseconds in delay) is added as separate undo steps.
Unplanned
Last Updated: 26 Sep 2022 13:20 by ADMIN
When RadPdfViewer is in text selection mode and the user is trying to select a word by double-clicking on it, the last letter of the word is not selected when the word is followed by some symbols like '.', ':', '(', '...'
Unplanned
Last Updated: 22 Sep 2022 12:36 by ADMIN

Can be reproduced in the WPF demo (Windows8 theme): the error description tooltip appears on the left of the control and with the red arrow on the left (see attachment). The tooltip should appear on the same side of the red adorned element (the red triangle, top right corner) and the tooltip arrow should point the control.

Unplanned
Last Updated: 21 Sep 2022 06:05 by Martin Ivanov
The VirtualGrid is not scrolled horizontally when selecting the most right cell in the viewport and press Right arrow key to move the selection to a cell outside of the viewport. This action should scroll the viewport horizontally to the newly selected cell. 

The scrolling happens after few selection changes (Right key presses), but even then the selected cell is aligned to the right of the viewport instead of the left which should be expected. 


To work this around, you can disable the default behavior that happens on right click and then implement custom one from scratch. To do so, you can use the PreviewKeyDown event of RadVirtualGrid.

private void VirtualGrid_PreviewKeyDown(object sender, System.Windows.Input.KeyEventArgs e)
{
	var virtualGrid = (RadVirtualGrid)sender;
	if (e.Key == System.Windows.Input.Key.Right)
	{
		var currentCell = virtualGrid.CurrentCellInfo;
		var newCellIndex = Math.Min(currentCell.ColumnIndex + 1, virtualGrid.InitialColumnCount - 1);
		var nextCell = new VirtualGridCellInfo(currentCell.RowIndex, newCellIndex, vg);
		virtualGrid.CurrentCellInfo = nextCell;
		virtualGrid.SelectedCells.Clear();                
		virtualGrid.SelectedCells.Add(nextCell);

		var viewportWidth = this.panel.ViewportWidth - virtualGrid.RowHeaderWidth;
		var newCellX = (virtualGrid.ColumnWidth * nextCell.ColumnIndex) - this.panel.HorizontalOffset;
		if (newCellX >= viewportWidth)
		{
			var delta = virtualGrid.ColumnWidth + (newCellX - viewportWidth);
			this.panel.SetHorizontalOffset(this.panel.HorizontalOffset + delta);
		}
		e.Handled = true;
	}
}

private VirtualGridCompoundPanel panel;

private void VirtualGrid_Loaded(object sender, RoutedEventArgs e)
{
	var virtualGrid = (RadVirtualGrid)sender;
	this.panel = virtualGrid.FindChildByType<VirtualGridCompoundPanel>();            
}

Unplanned
Last Updated: 19 Sep 2022 14:10 by Petar
Created by: Petar
Comments: 0
Category: Spreadsheet
Type: Feature Request
0
Selecting multiple columns that are not necessarily next to each other leads to incorrect chart series categories. Having the same columns next to each other and selecting all of them with single selection results in a correct chart. Make it possible for the user to make multiple selections and create charts based on them.
Unplanned
Last Updated: 19 Sep 2022 13:42 by ADMIN
When there are empty cells in the range covered by the chart, the chart is shown to have increasing values, instead of showing nothing:

Expected:

Image

Actual:

Image

Unplanned
Last Updated: 19 Sep 2022 10:34 by ADMIN

Scatter chart with category range where data has both numbers and strings is incorrectly visualized.

Excel:


Image

Spreadsheet:

Image
Unplanned
Last Updated: 17 Sep 2022 01:14 by Martin Ivanov

If you press Ctrl+Up/Down to change the selection and currency in TreeListView, the CurrentCellChanged event is fired. However, the e.NewCell property of the event arguments is null.

To get the new cell, use the CurrentCellInfo property of RadTreeListView.

private void RadTreeListView_CurrentCellChanged(object sender, GridViewCurrentCellChangedEventArgs e)
{
	var treeListView = (RadTreeListView)sender;
	GridViewCellInfo currentCell = treeListView.CurrentCellInfo;
}

Unplanned
Last Updated: 15 Sep 2022 10:54 by ADMIN
Some Image XObjects are imported but not displayed in PdfViewer.

It seems all the documents contain scanned images produced by a Lexmark scanner.
Unplanned
Last Updated: 13 Sep 2022 07:24 by Dimitar

The EqualToRule does not work the same way in Excel and RadSpreasheet. 

When using string values with this rule, Excel requires using quotes while in RadSpreadsheet the quotes are interpreted as part of the value.  

Unplanned
Last Updated: 08 Sep 2022 12:59 by ADMIN
GridViewMultiColumnComboBoxColumn does not have any selected value in edit mode when SelectionBoxesVisibility is set to Collapsed/Hidden and AutoCompleteMode is Search/Suggest.
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