Release History

UI for Blazor 4.1.0

March 15, 2023

Common

NEW

• New DropZone component
• Compatibility with .NET 8 Preview 1
• Improve scaffolding page templates

Dependencies

• Fluent Theme v.6.2.0
• Material Theme v.6.2.0
• Bootstrap Theme v.6.2.0
• Default Theme v.6.2.0
• Update DPL version to 2023.1.307
• Update transitive nuget package dependencies to the latest version

AutoComplete

NEW

• Refresh method

Charts

NEW

• Add Font parameter to chart elements

FIXED

• ChartCategoryAxisLabels Format does not support some .NET custom date format strings
• Elements remain in the DOM after updating chart data

ComboBox

NEW

• Refresh method

FIXED

• Clear button is not visible on initial load
• Clearing the value by setting it to null does not always work

DateInput

FIXED

• DateInput clears 00:00 value if date is today and format includes only time
• DateInput debounce delay is not working
• DateInput autocorrects wrong first date part
• Entering a partial value when floating label is used resets the partial value on next focus
• Pressing 0 in DateInput, DatePicker, DateRangePicker and DateTimePicker demos deletes the date

DatePicker

FIXED

• DateInput debounce delay is not working
• Pressing 0 in DateInput, DatePicker, DateRangePicker and DateTimePicker demos deletes the date

DateRangePicker

FIXED

• DateInput debounce delay is not working
• Pressing 0 in DateInput, DatePicker, DateRangePicker and DateTimePicker demos deletes the date

DateTimePicker

FIXED

• DateInput debounce delay is not working
• Pressing 0 in DateInput, DatePicker, DateRangePicker and DateTimePicker demos deletes the date

Dialog

NEW

• Add ThemeColor parameter

DropDownList

NEW

• Refresh method

Editor

FIXED

• Editor Image dialog Insert and Update button labels are switched
• Editor doesn't render second row or adaptive popup when there are more tools
• The content of the Editor is not properly updated when the component is hosted in the TelerikForm
• Cannot clear the editor content when placed in the form item template

FileSelect

NEW

• Add ClearFiles and OpenSelectFilesDialog methods
• Add file drag & drop support
• Add template support for the SelectFiles button

FontIcon

NEW

• Accessibility Compliance

Form

NEW

• Combine AutoGenerated & Custom Fields

FIXED

• The content of the Editor is not properly updated when the component is hosted in the TelerikForm
• Changes in the form do not trigger model and dynamic form updates
• Cannot clear the editor content when placed in the form item template

Gantt

FIXED

• Gantt Shows browser tooltips when ShowTooltip=false

Grid

NEW

• Avoid unnecessary re-rendering of content cells when possible
• Pager Template

FIXED

• When the Grid is placed in a Form changing the page submits the Form
• Triggering edit mode leads to re-renders in other cells
• Fast tabbing through the cells of a Grid with InCell edit mode and multiple columns results in losing the focus

Map

NEW

• Ability to customize the appearance of the Map marker

MaskedTextBox

NEW

• Add InputMode parameter

MultiColumnComboBox

NEW

• Refresh method

MultiSelect

NEW

• Refresh method

NumericTextBox

FIXED

• [Accessibility] The inputs should not render aria-describedby attribute inside Form

PDFViewer

NEW

• Add Print method

Pager

FIXED

• When the Grid is placed in a Form changing the page submits the Form

RadioButtonGroup

FIXED

• TabIndex is ignored

SplitButton

FIXED

• Class, Enabled and Icon should be reactive for individual SplitButtonItem tags

Stepper

FIXED

• The value of the aria-current attribute should be step, not true

StockChart

NEW

• Add Font parameter to chart elements

FIXED

• StockChart Navigator filters out the last data point in the chart

SvgIcon

NEW

• Accessibility Compliance

TextArea

FIXED

• [Accessibility] The inputs should not render aria-describedby attribute inside Form

TextBox

FIXED

• [Accessibility] The inputs should not render aria-describedby attribute inside Form

TileLayout

NEW

• Add Visible parameter of TileLayout item

TimePicker

FIXED

• DateInput clears 00:00 value if date is today and format includes only time
• DateInput debounce delay is not working

ToggleButton

FIXED

• Id attribute missing

TreeList

NEW

• Avoid unnecessary re-rendering of content cells when possible
• Pager Template

FIXED

• Triggering edit mode leads to re-renders in other cells

Upload

NEW

• Add file drag & drop support
• Add template support for the SelectFiles button

FIXED

• OnUpload can fire for invalid selected files

Window

NEW

• Add ThemeColor parameter
• Modal mode should trap the tab key

FIXED

• Width-less centered Window expands on action button click

PdfProcessing

NEW

• Introduced handling for import of documents with invalid offsets of the objects inside the cross-reference table.
• Introduced handling for import of documents with invalid offsets of the objects inside the cross-reference stream.
• Introduced a setting that allows exporting images with or without compression.
• Introduced handling mechanism for import of documents containing indirect objects with no endobj keyword.
• Introduced the ability to print secured documents.

FIXED

• A CryptographicException is thrown when saving with PdfStreamWriter or importing with PdfFormatProvider.
• Signing documents with a signature field produces documents that lead to errors in Adobe Acrobat.
• A specific scanned file is not displayed with the new model.
• Some Image XObjects are imported but not displayed in PdfViewer.
• Images inside Form XObject are not positioned correctly.
• A NullReferenceException is thrown when parsing Type1 font without Private Dict.
• An InvalidCastException is thrown when importing a document containing Byte order marks (BOM) at the beginning of the file.
• Endless loop when importing a document containing an EI keyword within the image stream.
• An InvalidCastException is thrown when importing a document containing an Indirect Reference keyword (R) within an image data.
• Wrong matrix calculations lead to incorrect image (Form XObject) size.
• An InvalidCastException is thrown when importing Interactive Forms which leads to non-editable fields.
• An ArgumentException is thrown when the font box contains negative width or height.
• Field values are lost on import-export using the PdfFormatProvider.
• Missing content when converting a specific PDF to images.
• Wrong matrix calculations lead to incorrect image (Form XObject) during export.
• The image stream embedded in a content stream is not compressed while exporting.
• A large image is rendered slowly, and the memory consumption is huge.
• А NotSupportedException is thrown when the imported document contains font with embedded CMap table with format 0.
• Not correct cross-reference table processed when importing documents with more than one table without Prev table specified.
• An InvalidCastException is thrown when reading a page with specific image data.
• Images are decompressed during import/export which result in significantly larger files.
• The import freezes due to a lot of checks in the HandleInvalidClippingPathOperatorPosition method.

SpreadProcessing

FIXED

• An InvalidCastException is thrown on import when a drawing in a document contains the ext tag.
• A NullReferenceException when the document contains paragraph elements with no text.
• Conditional formatting with formula rule is evaluated incorrectly.
• COUNTIF function throws exception if the criteria is for finding non-blank cells.

SpreadStreamProcessing

NEW

• Provide API that allows retrieving of the cached formula value.

FIXED

• Rows import stops after reading a formula cell.

WordsProcessing

FIXED

• An ArgumentException when importing a document and the culture is set to sv-SE.
• Exception when parsing various values with the FractionalValueConverter.
• An InvalidOperationException (Sequence contains no elements) when updating the TOC field in a document.
• NETStandard: ArgumentOutOfRangeException is thrown when a document contains a table cell with a negative height.
• Importing a TOC field with /t switch causes an IndexOutOfRangeException.
• Table Of Contents (TOC) is populated with additional elements.