DevExpress ASP.NET 21.2.4

Microsoft ASP.NET Bootstrap

• Bootstrap CardView
  • Card View - The required mark (*) is not displayed within captions of the Edit Form editors if the ValidationSettings.RequiredField.IsRequired option is enabled.
• Bootstrap Data Editors
  • ComboBox for Bootstrap - The 'Multiple controls with the same ID 'B0' were found..' error occurs when BootstrapEditButton is defined for a combo box.
  • List Box - There is no capability to navigate through the Select check boxes in Accessibility mode if the ListBox items are filtered.
• Bootstrap GridView
  • BootstrapGridView - Validation errors are incorrectly shown for comboboxes located in the Auto Filter row.
• Bootstrap Navigation, Layout & Multi-Purpose Controls
  • FileManager for Bootstrap - "A primary key field specified via the KeyFieldName property is not found" error occurs if a file is downloaded.
  • Ribbon for Bootstrap - Enabling SaveStateToCookies does not properly save/load the Ribbon state.
• Bootstrap Rich Text Editor
  • RichEdit - Multilevel numbered lists are not created properly.
• Bootstrap Scheduler
  • Scheduler for Bootstrap - Custom label colors are not applied to appointments.

Microsoft ASP.NET Core

• All ASP.NET Core products
  • Microsoft Visual Studio Report Designer - The use of the StyleSheetPath property causes design-time exceptions.
  • Basic types are not assignable to the type DeepPartial<any>.
  • Filtering is incorrectly applied to a report when a "?parameter Is Null" filter condition is used with a MultiValue parameter.
  • Reporting - CSS classes declared within the dx-analytics.common.css style affect the appearance settings of the Spreadsheet control for ASP.NET Core.
  • Visual Studio 2019 Report Designer crashes when loading a report with JSON nullable fields.
  • Visual Studio Report Designer - XRSubreport generates incorrect code in the "Designer.cs" file in Microsoft .NET 5 applications.
  • Visual Studio Report Designer (.NET Core/.NET 5+) - Data types are serialized in code behind as RemoteClassStub.
  • Visual Studio Report Designer (.NET Core/.NET 5+) stops working after the System.Drawing.Common package v6.0.0+ is added to the project.
  • Web Report Designer - The XRSubreport.Tag property is not hidden.
  • Web Report Designer's Filter Editor - The "Not IsNullOrEmpty" expression is visualized incorrectly.
  • XRChart - Enabling the Pango drawing engine makes the axis labels disappear.
  • XRChart - Series Point labels overlap the label box on Linux.
  • XtraReport - XRChart axis labels are truncated on Linux (no word wrap).
• DevExtreme Charts & Gauges
  • CircularGauge - The sub value indicator disappears when the offset option has a certain value.
  • PivotGrid - Chart Integration - Value axis labels are incorrectly displayed after removing a data field in PivotGrid.
• DevExtreme DataGrid
  • DataGrid displays gray boxes in the real-time update scenario under certain conditions.
  • A focused row is changed during scrolling.
  • A row becomes invisible after text selection if row dragging and column fixing are enabled.
  • A toolbar menu is incorrectly displayed in the material theme if the menu contains dxButton and export buttons.
  • A validation mark is not removed when a cell is clicked once if a new row is added, the isHighlighted option is enabled, and the startEditAction option is set to "dblClick".
  • An edited cell gets focus after clicking another cell in Cell edit mode when showEditorAlways is set.
  • An empty div element with the 5px padding is rendered in place of a hidden toolbar item.
  • An unfocused row has a border on Apple iOS.
  • Batch Edit - A wrong row can be marked for removal under certain conditions.
  • Filter Row's editor loses focus after filtering in certain cases.
  • Gray boxes are displayed after scrolling.
  • It is not possible to navigate to the last page in a certain usage scenario.
  • Links do not work in the command column button template in v.21.2.
  • Selection CheckBoxes are always visible in material themes if showCheckBoxesMode is 'onClick'.
  • Selection with "Shift" is not working when rowRenderingMode is set to 'virtual'.
  • The 'E1059 - The following column names are not unique: "buttons"' error is thrown when a banded column's lookup option is updated and the command 'buttons' column is specified.
  • The 'Export.texts.exportTo' option is ignored.
  • The "TypeError: Cannot read properties of undefined (reading 'key')" error occurs on an attempt to add a new record if newRowPosition is 'pageTop' or 'pageBottom'.
  • The component sends an unnecessary request to the server when trying to scroll over the last row.
  • Virtual scrolling is slow when pageSize is 'All'.
  • Virtual Scrolling performance is slow on scrolling if the grid contains a summary item.
  • DataGrid displays gray boxes after reloading its data source when used in Drop Down.
  • Labels are not rendered in the DataGrid editing form if labelMode is set to a 'floating' value.
• DevExtreme Diagram
  • It's impossible to change the position of items in the mainToolbar.
  • Diagram for Angular - The zoom level is lost after hiding a toolbar.
• DevExtreme Dialogs & Notifications
  • SpeedDialAction - The 'W0001 - dxPrivateComponent0 - 'elementAttr' option is deprecated' warning appears in console in v21.2.
• DevExtreme Editors & Validation
  • Button - SVG icons are not displayed.
  • CheckBox - The undefined icon is too small when iconSize is set to a larger value in DataGrid.
  • DateBox - applyValueMode="useButtons" does not work properly if the type is "datetime".
  • DateBox - The onInput event handler is not executed if useMaskBehavior is true.
  • DropDownButton - A dropdown is shown incorrectly when the control is moved to the bottom right position of the page.
  • Popup - closeOnOutsideClick does not work when Diagram is in the Popup's Template.
  • RadioGroup - All items are selected if items are fetched from the server.
  • SelectBox - The component displays items on the first page as selected under certain conditions.
  • TagBox - setting dataSource to 'null' causes an error.
  • TagBox - The component sends extra requests when an item is selected after the second search.
• DevExtreme File Management
  • File Uploader - A drop zone remains in an active state if a file was dropped outside the drop zone.
• DevExtreme Form
  • An unnecessary semicolon is rendered for floating labels.
  • Labels are invisible when labelMode is "static" or "floating" and form items are in tabs.
  • TabPanel items go outside container boundaries.
  • The labelMode option does not work when it is set at an editor level using the editorOptions.labelMode option.
  • Form labels are removed from editors that do not have the labelMode option.
• DevExtreme Gantt
  • Gantt for JavaScript - Changes in parent tasks are not applied to a data source in the TaskUpdated event if the autoUpdateParentTasks property is enabled.
• DevExtreme HtmlEditor
  • HtmlEditor - The scrollbar hides the right border in Material themes.
• DevExtreme Project Templates and Wizards
  • DevExtreme Scaffolders - "Non-abstract, non-.cctor method in an interface" error occurs in a certain scenario in Visual Studio 2022.
  • The Update DevExtreme Resources dialog is not shown in Visual Studio 2022.
  • Visual Studio 2022 DevExpress integration - The list of project templates is empty when Visual Studio is started for the first time after the installation is finished.
• DevExtreme Scheduler
  • All-Day appointments are not rendered in MonthView if endDate is earlier than startDayHour.
  • Appointments that end next week are incorrectly displayed in the workWeek view with intervalCount more than 1.
  • It is not possible to increase the height of an appointment in a certain scenario.
  • Multiple cells are highlighted as drop targets on moving an appointment from one component to another.
  • The "TypeError: Cannot read properties of null (reading 'length')" error occurs after the update to v.21.2.3 if the recurrenceRule option is set to null or an empty string.
  • The `Cannot read properties of undefined` error occurs on an attempt to visualize a recurring appointment that starts in 1942.
  • The Current Time Indicator doesn't take into account a DST time shift on a day of the shift.
  • Scheduler doesn't display a multi-day appointment on the last day in the "week" view if it ends on Sunday.
• DevExtreme TreeList
  • The "Select All" check box is rendered in the wrong place if TreeList is located in a detail row of DataGrid.
  • The Aria-level attribute starts from 0 instead of 1.
• Installation (.NET)
  • Visual Studio 2022 DevExpress integration - The list of project templates is empty when Visual Studio is started for the first time after the installation is finished.
• Rich Text Editor for ASP.NET Core
  • Incorrect cells are selected when using the Shift+Up shortcut.
  • Protected ranges permissions are not applied to a document if the document is reloaded from an RTF format.
  • "Failed to execute 'btoa' on the 'Window'" error occurs when using a non-Latin font.
  • Numbering is continued if a new numbered list is inserted.
  • The "reload" method incorrectly works when called for an image for the second time.
  • The context menu shows items related to merge fields when the cursor is placed before the first symbol of a hyperlink.
  • The RemoveByName method doesn't work for the "Format" tab.

Microsoft ASP.NET MVC

• All ASP.NET MVC products
  • Basic types are not assignable to the type DeepPartial<any>.
  • Cannot change the style's background color when it is set to LightGray.
  • Documentation - The Default theme does not allow specifying a base color.
  • Filtering is incorrectly applied to a report when a "?parameter Is Null" filter condition is used with a MultiValue parameter.
  • Insert DevExpress MVC Extension - The controller is not found in a project after the project is built.
  • Parameters Panel - Parameters from a nested sub report that is placed in another sub report are not displayed.
  • Visual Studio 2019 Report Designer crashes when loading a report with JSON nullable fields.
  • Web Report Designer - The XRSubreport.Tag property is not hidden.
  • Web Report Designer's Filter Editor - The "Not IsNullOrEmpty" expression is visualized incorrectly.
• DevExtreme Charts & Gauges
  • CircularGauge - The sub value indicator disappears when the offset option has a certain value.
  • PivotGrid - Chart Integration - Value axis labels are incorrectly displayed after removing a data field in PivotGrid.
• DevExtreme DataGrid
  • DataGrid displays gray boxes in the real-time update scenario under certain conditions.
  • A focused row is changed during scrolling.
  • A row becomes invisible after text selection if row dragging and column fixing are enabled.
  • A toolbar menu is incorrectly displayed in the material theme if the menu contains dxButton and export buttons.
  • A validation mark is not removed when a cell is clicked once if a new row is added, the isHighlighted option is enabled, and the startEditAction option is set to "dblClick".
  • An edited cell gets focus after clicking another cell in Cell edit mode when showEditorAlways is set.
  • An empty div element with the 5px padding is rendered in place of a hidden toolbar item.
  • An unfocused row has a border on iOS.
  • Batch Edit - A wrong row can be marked for removal under certain conditions.
  • Filter Row's editor loses focus after filtering in certain cases.
  • Gray boxes are displayed after scrolling.
  • It is not possible to navigate to the last page in a certain usage scenario.
  • Links do not work in the command column button template in v.21.2.
  • Selection CheckBoxes are always visible in material themes if showCheckBoxesMode is 'onClick'.
  • Selection with "Shift" is not working when rowRenderingMode is set to 'virtual'.
  • The 'E1059 - The following column names are not unique: "buttons"' error is thrown when a banded column's lookup option is updated and the command 'buttons' column is specified.
  • The 'Export.texts.exportTo' option is ignored.
  • The "TypeError: Cannot read properties of undefined (reading 'key')" error occurs on an attempt to add a new record if newRowPosition is 'pageTop' or 'pageBottom'.
  • The component sends an unnecessary request to the server when trying to scroll over the last row.
  • Virtual scrolling is slow when pageSize is 'All'.
  • Virtual Scrolling performance is slow on scrolling if the grid contains a summary item.
  • DataGrid displays gray boxes after reloading its data source when used in Drop Down.
  • Labels are not rendered in the DataGrid editing form if labelMode is set to a 'floating' value.
• DevExtreme Data Sources
  • The load option does not allow Promise<Array<T>> to be a returned value in TypeScript.
• DevExtreme Diagram
  • Diagram - It's impossible to change the position of items in the mainToolbar.
  • Diagram for Angular - The zoom level is lost after hiding a toolbar.
• DevExtreme Dialogs & Notifications
  • SpeedDialAction - The 'W0001 - dxPrivateComponent0 - 'elementAttr' option is deprecated' warning appears in console in v21.2.
• DevExtreme Editors & Validation
  • Button - SVG icons are not displayed.
  • CheckBox - The undefined icon is too small when iconSize is set to a larger value in DataGrid.
  • DateBox - applyValueMode="useButtons" does not work properly if the type is "datetime".
  • DateBox - The onInput event handler is not executed if useMaskBehavior is true.
  • DropDownButton - A dropdown is shown incorrectly when the control is moved to the bottom right position of the page.
  • FilterBuilder - An error occurs if only "or" is used as groupOperations and the value option is not set.
  • Popup - closeOnOutsideClick does not work when Diagram is in the Popup's Template.
  • SelectBox - The component displays items on the first page as selected under certain conditions.
  • TagBox - setting dataSource to 'null' causes an error.
• DevExtreme File Management
  • File Uploader - A drop zone remains in an active state if a file was dropped outside the drop zone.
• DevExtreme Form
  • An unnecessary semicolon is rendered for floating labels.
  • Labels are invisible when labelMode is "static" or "floating" and form items are in tabs.
  • TabPanel items go outside container boundaries.
  • The labelMode option does not work when it is set at an editor level using the editorOptions.labelMode option.
  • Form labels are removed from editors that do not have the labelMode option.
• DevExtreme Gantt
  • Gantt for JavaScript - Changes in parent tasks are not applied to a data source in the TaskUpdated event if the autoUpdateParentTasks property is enabled.
• DevExtreme HtmlEditor
  • HtmlEditor - The scrollbar hides the right border in Material themes.
• DevExtreme Project Templates and Wizards
  • DevExtreme Scaffolders - "Non-abstract, non-.cctor method in an interface" error occurs in a certain scenario in Visual Studio 2022.
  • The Update DevExtreme Resources dialog is not shown in Visual Studio 2022.
  • Visual Studio 2022 DevExpress integration - The list of project templates is empty when Visual Studio is started for the first time after the installation is finished.
• DevExtreme Scheduler
  • All-Day appointments are not rendered in MonthView if endDate is earlier than startDayHour.
  • Appointments that end next week are incorrectly displayed in the workWeek view with intervalCount more than 1.
  • It is not possible to increase the height of an appointment in a certain scenario.
  • Multiple cells are highlighted as drop targets on moving an appointment from one component to another.
  • The "TypeError: Cannot read properties of null (reading 'length')" error occurs after the update to v.21.2.3 if the recurrenceRule option is set to null or an empty string.
  • The `Cannot read properties of undefined` error occurs on an attempt to visualize a recurring appointment that starts in 1942.
  • The Current Time Indicator doesn't take into account a DST time shift on a day of the shift.
  • Scheduler doesn't display a multi-day appointment on the last day in the "week" view if it ends on Sunday.
• DevExtreme TreeList
  • The "Select All" check box is rendered in the wrong place if TreeList is located in a detail row of DataGrid.
  • The Aria-level attribute starts from 0 instead of 1.
• Installation (.NET)
  • Visual Studio 2022 DevExpress integration - The list of project templates is empty when Visual Studio is started for the first time after the installation is finished.
• MVC CardView
  • Card View - The required mark (*) is not displayed within captions of the Edit Form editors if the ValidationSettings.RequiredField.IsRequired option is enabled.
• MVC Data Editors
  • Date Edit - Clock arrows in the Time Section are not synchronized with a currently selected time.
  • Filter Control - Changing an operator for a parent criteria results in clearing a collection of child criteria.
  • FilterControl for MVC - The spin editor is rendered for a column with the 'char' type.
  • List Box - There is no capability to navigate through the Select check boxes in Accessibility mode if the ListBox items are filtered.
  • ListBox for MVC - The last item is not selectable when virtual rendering is disabled and accessibilityCompliant is set to true.
  • RatingControl for MVC - The "System.ArgumentOutOfRangeException: 'The 'Value' property value must be in the range 0...5" exception is thrown if a value larger than 5 is selected.
• MVC Gantt
  • Gantt for MVC - Values of custom fields cannot be accessed on the client side when GUID values are used in the ID field.
• MVC GridView
  • Filter Control - Changing an operator for a parent criteria results in clearing a collection of child criteria.
  • A validation error is incorrectly shown for the DateTime editor if the editor's value belongs to a MinDate/MaxDate interval.
  • The AllowEllipsisInText setting changes its behavior after an upgrade to v21.1.6.
  • A JavaScript error occurs when a StartDateEditID property is defined for a DateEdit column.
  • A popup with HTML markup is displayed after a grid callback when the response is too large.
• MVC HtmlEditor
  • Caret is positioned incorrectly in a document when the Home (End) key is pressed in the FireFox browser if the HtmlEditor is shown within a popup window.
  • A new line is added to a table cell instead of switching to another cell if the Ctrl+Z key combination is used after a cell value is edited.
  • The cursor behaves incorrectly when a user executes any action with a symbol highlighted by the search feature.
  • Nested list formatting is lost when copy-pasting lists.
• MVC Navigation, Layout & Multi-Purpose Extensions
  • FileManager - Folder style is not applied if it is rendered on a callback.
  • FileManager for MVC - The GoogleDrivePersonal provider infinitely redirects to the authentication dialog.
  • FormLayout for MVC - The error message is not informative if a nested component does not have the Name property specified.
  • Menu for MVC - Hot track style is applied with a delay on the first hover when ExtensionSuite.Icons is registered and a NavigateUrl is defined.
  • RatingControl for MVC - The "System.ArgumentOutOfRangeException: 'The 'Value' property value must be in the range 0...5" exception is thrown if a value larger than 5 is selected.
• MVC RichEdit
  • It's not possible to horizontally scroll RichEdit on touch Microsoft Windows devices.
  • Page scrollbar disappears after inserting an image or a table in Fullscreen mode.
  • A padding between a document's header and the document's main content is calculated incorrectly.
  • A selection is reset if an end-user invokes a context menu using a long-tap gesture on mobile devices.
  • Mail Merge fields are not updated in a document after changing a mail-merge data source.
  • It is not possible to change the last sublevel's list type.
  • Multilevel numbered lists are not created properly.
  • An exception is thrown for the DevExpress.Utils.Internal.FontManager class when a rich editor uses the Fonts collection and only one font is set on a machine.
  • Apple Safari iPhone - Letters g an p are cut off at the bottom.
• MVC Scheduler
  • ASP.NET MVC - XtraSchedulerReport - Some elements are incorrectly displayed.
  • A context menu does not contain a NewAppointment item on a server with a specific time zone if the ASPxScheduler.LimitInterval property is specified.
  • Scheduler - Uncaught SyntaxError: "Invalid or unexpected token" is raised on loading Scheduler with appointments if client-side rendering of Scheduler elements is disabled.
• MVC Spreadsheet
  • The layout of the Format Cells dialog is incorrect if the dialog is invoked for a cell that contains long text.
  • Spreadsheet for WebForms - A document is scrolled too fast in Firefox.
• Project Templates
  • Visual Studio 2022 DevExpress integration - The list of project templates is empty when Visual Studio is started for the first time after the installation is finished.
• Project Wizard
  • MVC extension - Controller cannot be chosen.

ASP.NET WebForms

• All ASP.NET WebForms products
  • Documentation - The Default theme does not allow specifying a base color.
  • Filtering is incorrectly applied to a report when a "?parameter Is Null" filter condition is used with a MultiValue parameter.
  • NullReferenceException occurs in the EditablePreviewLogic.CreateEditingFieldModel method after submitting parameters in the Document Viewer.
  • Query Builder - The Expression Editor popup is truncated when the parent popup's size is small.
  • RichEdit for MVC - Safari iPhone - Letters g an p are cut off at the bottom.
  • Visual Studio 2019 Report Designer crashes when loading a report with JSON nullable fields.
  • Visual Studio Report Designer - A project assembly is not found when creating a new report in the Report Wizard if an Object data source is selected.
  • Web Document Viewer - Opening a report with editing fields results in the "Page margins are greater than page size" error.
  • Web Report Designer - The XRSubreport.Tag property is not hidden.
  • Web Report Designer's Filter Editor - The "Not IsNullOrEmpty" expression is visualized incorrectly.
• ASP.NET Demos
  • ASP.NET WebForms - OfficeApps Demo - The "Cannot read properties of null" error occurs on navigation in the VB.NET version.
• ASPxCardView
  • The required mark (*) is not displayed within captions of the Edit Form editors if the ValidationSettings.RequiredField.IsRequired option is enabled.
  • The UnselectCard method does not work on a callback.
• ASPxDataEditors
  • CheckBox for WebForms - The Checked property is not working when a theme made by the Theme builder is used.
  • ComboBox for WebForms - Data is lost when the ValueType property is set (Server Mode).
  • Date Edit - Clock arrows in the Time Section are not synchronized with a currently selected time.
  • Filter Control - Changing an operator for a parent criteria results in clearing a collection of child criteria.
  • List Box - There is no capability to navigate through the Select check boxes in Accessibility mode if the ListBox items are filtered.
  • TimeEdit for WebForms - The '9:00 AM' value set in Chromium Microsoft Edge v95 is incorrect after a postback.
• ASPxDiagram
  • Diagram for JavaScript - Safari - The page scroll position is reset to (0, 0) when clicking (focusing) a shape.
• ASPxGantt
  • Task colors defined in a data source with string values are lost on export.
  • The newly added task is not visible if it's added at the top level.
• ASPxGridView
  • Filter Control - Changing an operator for a parent criteria results in clearing a collection of child criteria.
  • A validation error is incorrectly shown for the DateTime editor if the editor's value belongs to a MinDate/MaxDate interval.
  • An editor's validation error message is not shown for a disabled editor.
  • "SyntaxError: Unexpected token e in JSON at position 1" error occurs when calling the GetRowValues function for the DateTime field.
• ASPxHtmlEditor
  • Caret is positioned incorrectly in a document when the Home (End) key is pressed in the FireFox browser if the HtmlEditor is shown within a popup window.
  • A new line is added to a table cell instead of switching to another cell if the Ctrl+Z key combination is used after a cell value is edited.
  • The cursor behaves incorrectly when a user executes any action with a symbol highlighted by the search feature.
  • The Apply CSS drop-down editor doesn't change the HTML markup of lists correctly.
  • The layout of a bullet list is broken if an item is created before a sub item.
  • A certain table selected by a user with a mouse is incorrectly pasted after it is copied in Google Chrome.
  • Nested list formatting is lost when copy-pasting lists.
• ASPxPivotGrid
  • NullRefferenceException occurs when the DataBind method is called.
• ASPxRichEdit
  • The width of the "Open" dialog is incorrect on large screens.
  • Incorrect behavior when several items are selected in a list and then a certain list type is applied to the selected items.
  • It's not possible to add a numbered list to a bullet list at a sublevel.
  • Sub-level numbering doesn't work in a certain scenario.
  • The Tab key doesn't work as expected in certain scenarios with bulleted and numbered lists.
  • Page scrollbar disappears after inserting an image or a table in Fullscreen mode.
  • A padding between a document's header and the document's main content is calculated incorrectly.
  • A selection is reset if an end-user invokes a context menu using a long-tap gesture on mobile devices.
  • It is not possible to change the last sublevel's list type.
  • Mail Merge - Switch options are ignored under certain circumstances.
  • Multilevel numbered lists are not created properly.
  • An error occurs on an attempt to insert several pictures in a row if the changePictureScale method is used after insertion.
  • The "Start list" button on the toolbar stays selected when a list is completed.
  • The control incorrectly formats hyperlink items in a Table of Contents.
  • A hyperlink is not created for a bookmark when the insertHyperlink method is used if the URL option is not defined in HyperlinkSettings.
  • The "Cannot read properties of null (reading 'tableCellInfo')" error occurs.
  • The Authentication exception occurs on the Clear All Formatting button click when document protection is enabled.
• ASPxScheduler Suite
  • A context menu does not contain a NewAppointment item on a server with a specific time zone if the ASPxScheduler.LimitInterval property is specified.
  • Uncaught SyntaxError: "Invalid or unexpected token" is raised on loading Scheduler with appointments if client-side rendering of Scheduler elements is disabled.
  • FloatingActionButton is incorrectly positioned for the Microsoft Edge browser.
  • The client-side GetLabelId method does not return a string value when a custom label is declared with the string key.
• ASPxSpreadsheet
  • A cell can't be selected with a single click in the Edge browser.
  • The layout of the Format Cells dialog is incorrect if the dialog is invoked for a cell that contains long text.
  • A document is scrolled too fast in Firefox.
• ASPxThemeBuilder
  • The "ASP.NET Theme Builder is not found" error is thrown in Visual Studio 2022 RC.
• ASPxTreeList
  • Not all borders are rendered correctly when a new row is added in batch editing mode.
• Installation (.NET)
  • Visual Studio 2022 DevExpress integration - The list of project templates is empty when Visual Studio is started for the first time after the installation is finished.
• Navigation, Layout & Multi-Purpose Controls
  • FileManager - Folder style is not applied if it is rendered on a callback.
• Project Templates
  • Visual Studio 2022 DevExpress integration - The list of project templates is empty when Visual Studio is started for the first time after the installation is finished.

Blazor

• All Blazor products
  • Visual Studio Report Designer - The use of the StyleSheetPath property causes design-time exceptions.
  • Blazor - A client-side error occurs after migrating to v21.2 because of cached scripts from the previous version loaded in the browser.
  • DxReportViewer - System.NullReferenceException is thrown at DevExpress.Blazor.Internal.Rx.ObservableBase`1.NotifySubscriber on a large report with page breaks.
  • DxReportViewer - The "Could not find '_dxvCheckIntersectionPages' ('_dxvCheckIntersectionPages' was undefined)" error occurs if the UpdateZoomAsync method is called from the OnAfterRenderAsync event handler.
  • DxReportViewer (Native) - JSException occurs when closing the Syncfusion Dialog that contains the viewer component.
  • DxReportViewer (Native) - Label's text is not drawn on Linux.
  • Filtering is incorrectly applied to a report when a "?parameter Is Null" filter condition is used with a MultiValue parameter.
  • Visual Studio 2019 Report Designer crashes when loading a report with JSON nullable fields.
  • Visual Studio Report Designer - Renaming a query in Query Builder results in displaying both queries in Field List.
  • Visual Studio Report Designer - XRSubreport generates incorrect code in the "Designer.cs" file in .NET 5 applications.
  • Web Report Designer's Filter Editor - The "Not IsNullOrEmpty" expression is visualized incorrectly.
• Charts for Blazor
  • DxChart for Blazor - "The semaphore has been disposed" error occurs in certain cases.
• Data Editors for Blazor
  • SpinEdit for Blazor - "Cannot set properties of null (setting 'value')" JavaScript error occurs if an end-user shows an editor and hides it immediately.
  • Blazor Editor - JS errors occur when showing a page containing DX editor after migrating to v21.2.3 in a Blazor WASM application.
  • Blazor WASM - ComboBox is resetting after post-processing text input.
  • Combo Box for Blazor - The drop-down window's width is increasing if a combobox editor does not contain items after a filter is applied.
  • ComboBox for Blazor - ComboBox incorrectly works when it's placed inside Syncfusion Dialog after upgrading to v21.2.3.
  • ComboBox for Blazor - Search text is not reset or is reset with a big delay after an editor loses focus.
  • ComboBox for Blazor - The page is scrolled after the drop-down element is opened.
  • DateEdit for Blazor - The DropDownDirection property does not work if it is set to the "Up" value.
  • Form Layout for Blazor - A NullReference exception is thrown when a masked SpinEdit component is inside a layout item with the specified Caption property.
  • ListBox for Blazor - Selection is lost after DataSource changes when ListBox is bound to a non-reference type property.
  • Popup and Editors for Blazor - An editor's focus is lost after a ComboBox's drop-down window is closed.
  • SpinEdit for Blazor - EditContext is not updated after typing the first character if a mask is used.
  • SpinEdit for Blazor WASM - A client-side error occurs when an editor is modified and the parent popup is closed.
  • TextBox for Blazor - Password mode - It's not possible to enter any value after applying the hotfix from T1041566.
  • TextBox for Blazor - The Clear button does not remove text in Password mode.
  • TimeEdit/DateEdit for Blazor - The "Failed to execute 'getComputedStyle' on 'Window': parameter" error occurs on time selection.
  • Validation - Invalid editors are shown without an error frame (a red border) in an ASP.NET Core Edit Form if the Materia theme is applied.
• DataGrid for Blazor
  • The Page size can't be changed if it was previously set to the "All" value.
  • A frame of type 'Region' was left unclosed. Do not use try/catch inside rendering logic, because partial output cannot be undone.
  • Columns in Column Chooser are incorrectly displayed during dragging.
  • It's possible to drag and drop columns in the Column Chooser even if the AllowColumnDragDrop property is disabled.
  • The DataSourceLoadOptionsBase.Take option always loads 10 records initially if the DataNavigationMode property is set to VirtualScrolling.
  • There is no capability to drag a single column iteratively in the Column Chooser dialog.
  • The scrollbar does not scroll to the top when a new record is created if VerticalScrollBarMode is set to 'Auto'.
  • PopupEditForm closes when a nested detail grid changes its page.
• Grid for Blazor
  • PopupEditForm closes when a nested detail grid changes its page.
  • The "title" attribute is ignored in templates.
• Grid for Blazor (CTP)
  • The "System.ArgumentNullException: Value cannot be null. (Parameter 'key')" exception occurs if a column without the "FieldName" property is used and the grid is bound to the "GridCustomDataSource" class.
• Navigation & Layout for Blazor
  • DxToolbar - Excessive memory consumption is observed when there is a large number of hidden items.
  • Form Layout for Blazor - A NullReference exception is thrown when a masked SpinEdit component is inside a layout item with the specified Caption property.
  • Menu for Blazor - DxMenu's Title is not updated in the "OnParametersSetAsync" event.
  • Popup and Editors for Blazor - An editor's focus is lost after a ComboBox's drop-down window is closed.
  • Popup for Blazor - A click outside the popup is propagated to the element under the modal overlay.
  • TreeView for Blazor - Performance is slow if large data is used in hierarchical data binding and a parent component is updated via the StateHasChanged method call.
  • TreeView for Blazor - The content is not updated in NodeTextTemplate when the StateHasChanged method is called.
• Project Templates
  • Blazor Project Wizard - The dependency tree doesn't contain some of the included packages after a project is created.
  • Blazor WASM (Hosted) - DevExpress Template does not generate the inspectUri property for the server launchsettings.json file.
• Rich Text Editor for Blazor
  • The global.js file is missing in the source project.
  • The ExportDocumentAsync method doesn't allow retrieving plain text when the document is empty.
• Scheduler for Blazor
  • An appointment is not resized using the left-side handler in some cases.
  • Appointments are not shown for the required time cells (resources) if their data source is reloaded in the StartDateChanged event handler.
  • Month View - The vertical scrollbar's position is reset when clicking an appointment at the bottom of a page.
  • The Save and Discard buttons do not work when an edit form with a custom field is in full screen mode.