A report cannot display data from multiple data tables when it is connected to SqlDataSource that is connected to an XML file.
CachedReportSource - A report's watermark disappears if the report is exported or previewed on a machine that has no Verdana font installed.
Microsoft Entity Framework Data Source Wizard - "Cannot connect to the database" error occurs in Microsoft Visual Studio after selecting a connection.
EventObject - The 'extend' method's call takes a long time to wrap native event arguments.
Export to PDF - The "Value was either too large or too small for an Int32." exception may occur in the Linux environment on exporting a report that uses certain fonts.
Scheduler - A wrong appointment can be removed in particular scenarios.
Scheduler - The "All day" switch in an edit form sets "End Date" to the next day.
TagBox - The "onKeyDown" event handler is not executed.
The "DevExpress v21.1 Report" item template invokes the Template Gallery in case a specified report's name is not a valid C# class name.
TreeList - A new item row is not focused under certain conditions.
TreeList renders an unnecessary check box in a new item row.
Visual Studio Report Designer - A report's parameter values are reset to the default values when this report is loaded.
Visual Studio Report Designer (CTP) - Binding to a class in the Data Source Wizard results in the NullReference exception.
Web Document Viewer - "Image not found" error occurs when using the Microsoft Azure Storage for caching.
Web Document Viewer - Implement the logging functionality that simplifies the client-server communication diagnostics process.
Web Report Designer - Waterfall series type is not present in the Chart Designer.
XRSubreport - Changing the ReportSourceUrl property dynamically at runtime does not reload a subreport.
DevExtreme Charts & Gauges
Sparkline - "TypeError: e._removeElement is not a function" error occurs on an attempt to change the type option.
DevExtreme CLI
DevExtreme CLI and Theme Builder generate different metadata in an exported file.
DevExtreme Data Grid
"Select all" fails if the calculateCellValue function and nested data are used.
Multiple Selection - A cell with a check box does not get the focus color when focused.
The column edit button is rendered even if the visible property is false when a grouped row is collapsed and expanded.
The dxLookup control is styled incorrectly when it is used as an editor in Material Themes.
DataGrid closes the Edit Form if an item's visibility is changed via two-way binding.
ValidationCallback loses data on subsequent requests if called in a DataGrid with customStore with composite keys.
DevExtreme Diagram
Client-side errors are raised while rendering a custom shape with a long text if the text's coordinates and size are not specified.
JavaScript errors occur if you copy/paste a shape from the main toolbar using built-in commands.
Key values for shapes and connectors are overwritten when the import method is used to load data.
Certain commands that are described as available in the documentation cannot be used in the context menu.
Imported content is shown with incorrect coordinates when it's loaded in an empty diagram and on resizing in Simple View.
Shapes disappear after the zoom level and read-only mode are changed.
The lineStyle and lineWidth items are not included in the list of toolbar commands.
DevExtreme Dialogs & Notifications
Popover throws the "Cannot read property 'preventDefault' of undefined" error after the target option is set.
DevExtreme Editors & Validation
Lookup - It is not possible to open a dropdown when the control is placed at the bottom of the page and the usePopover option is set to false.
RadioGroup - The validation message overlaps radio items in material themes.
DevExtreme File Management
FileUploader - The hoverStateEnabled option has no effect on any buttons of the fileuploader.
DevExtreme Form
RadioGroup - The validation message overlaps radio items in material themes.
DevExtreme Gantt
Timeline displays shifted months in the exported document if a custom range is selected.
"Cannot create property 'text' on number '0'" error occurs when many tasks are exported to PDF.
Export to PDF - Thai Language is exported incorrectly.
Dependency validation is not taken into account when data is being edited via the "Task Details" dialog.
DevExtreme HtmlEditor
A variable is moved to the next line after pressing Enter when the cursor is on the right of the variable.
Table resizing works incorrectly if the table has a header row.
DevExtreme Layout & Navigation
TreeView doesn't focus a node when clicking "Tab" after search.
DevExtreme Scheduler
Appointments are dragged and resized incorrectly in Scheduler when vertical grouping is used.
All-day appointment is not displayed on the last day.
All-day appointments overlap standard appointments after an update to v.21.1 or v.20.2.
Appointment collectors overlap two cells when the adaptivityEnabled option is enabled in Timeline views.
The current date style is applied to the wrong date when the component is grouped.
The resource and date cells do not move during horizontal scrolling.
DevExtreme Themes & Utils
The devextreme/viz/themes and devextreme/viz/palette modules do not work after upgrading angular to v.12 when DevExtreme v.21.1 is used.
DevExtreme TreeList
A new record doesn't appear when parentId is set in InitNewRow.
It is not possible to drag a node to the top when scrolling is active.
The selectRows method does not deselect rows automatically when the preserve argument is set to false in recursive mode.
HTML JS
All HTML JS products
EventObject - The 'extend' method's call takes a long time to wrap native event arguments.
Modules - It is not possible to convert DevExtreme modules using RequireJS.
The SignalR Service demo works incorrectly in CodePen.
DevExtreme Charts & Gauges
Chart - Exported files display the internal export buttons of the Charts when several Charts with enabled export are exported via exportWidgets as SVG.
Chart - Incorrect operation of the Axis Break for the "datetime" Axis.
Chart - Point is still can be hovered if it was hidden in the customizePoint callback.
CircularGauge - Label positioning with scale.orientation: “outside” works incorrectly when indentFromTick is negative.
Sparkline - "TypeError: e._removeElement is not a function" error occurs on an attempt to change the type option.
DevExtreme DataGrid
"Select all" fails if the calculateCellValue function and nested data are used.
A modified cell value is reverted to an old value when clicking a check box in a neighboring cell on Apple iOS.
DataGrid does not occupy the entire container space under certain conditions.
e.rowIndex in onCellClick is incorrect if a cell is clicked right after a new row is added.
Multiple Selection - A cell with a check box does not get the focus color when focused.
onCellClick is triggered when a new row is added even if a cell is not clicked.
The column edit button is rendered even if the visible property is false when a grouped row is collapsed and expanded.
The dxLookup control is styled incorrectly when it is used as an editor in Material Themes.
Validation is not triggered in a cell in cell editing mode in certain cases.
DataGrid displays inconsistent results in the Filter Panel and Filter Row if the "(Blanks)" item is selected.
The exception occurs if I add a change object for an invisible row to the editing.changes option.
ValidationCallback loses data on subsequent requests if called in a DataGrid with customStore with composite keys.
DevExtreme Diagram
Client-side errors are raised while rendering a custom shape with a long text if the text's coordinates and size are not specified.
JS errors occur if you copy/paste a shape from the main toolbar using built-in commands.
Fullscreen mode doesn't work if a diagram is placed inside a tabpanel widget.
Key values for shapes and connectors are overwritten when the import method is used to load data.
An error occurs when edges.dataSource is specified and nodes.dataSource is not specified.
Shapes disappear after the zoom level and read-only mode are changed.
DevExtreme Dialogs & Notifications
Popover throws the "Cannot read property 'preventDefault' of undefined" error after the target option is set.
DevExtreme Editors & Validation
DateBox - The value is displayed incorrectly if the year is below '0100' and the assigned value is a string.
Lookup - It is not possible to open a dropdown when the control is placed at the bottom of the page and the usePopover option is set to false.
NumberBox - Some percentage values don't return the exact value.
RadioGroup - The validation message overlaps radio items in material themes.
TagBox - The "onKeyDown" event handler is not executed.
TextBox changes its 'undefined' value to "" on pressing a key when it is read-only.
DevExtreme File Management
FileManager for HTML JS - The "Deleting an item from..." message is not hidden after a file is deleted when the Progress Panel is opened.
FileUploader - The hoverStateEnabled option has no effect on any buttons of the fileuploader.
DevExtreme Form
Form - An editor validation message overlaps an item's help text in material themes.
RadioGroup - The validation message overlaps radio items in material themes.
DevExtreme Gantt
Timeline displays shifted months in the exported document if a custom range is selected.
"Cannot create property 'text' on number '0'" error occurs when many tasks are exported to PDF.
Export to PDF - Thai Language is exported incorrectly.
A task is incorrectly updated after changing its end time using API or Task Dialog if the task's duration includes Daylight Saving Time.
Dependency validation is not taken into account when data is being edited via the "Task Details" dialog.
DevExtreme HtmlEditor
A variable is moved to the next line after pressing Enter when the cursor is on the right of the variable.
CodeBlock does not apply the background color.
Table resizing works incorrectly if the table has a header row.
The 'insertHeaderRow' toolbar operation has no icon.
DevExtreme Layout & Navigation
Menu - "Cannot use 'in' operator to search for 'length' in true" error occurs on an attempt to disable an item if adaptivityEnabled is true.
TreeView doesn't focus a node when clicking "Tab" after search.
DevExtreme Scheduler
'TypeError: el.className.indexOf is not a function' occurs on an attempt to drag an appointment.
A wrong appointment can be removed in particular scenarios.
All-day appointment is not displayed on the last day.
All-day appointments overlap standard appointments after an update to v.21.1 or v.20.2.
Appointment collectors overlap two cells when the adaptivityEnabled option is enabled in Timeline views.
Changing a template at runtime initiates re-rendering twice.
The "All day" switch in an edit form sets "End Date" to the next day.
The current date style is applied to the wrong date when the component is grouped.
The drag operation doesn't work properly when there is more than one scheduler.
The resource and date cells do not move during horizontal scrolling.
Scheduler displays the "TypeError: n.getTime is not a function" error when the recurrenceEditMode is changed dynamically and the currentDate is a string.
DevExtreme Themes & Utils
DateBox - The value is displayed incorrectly if the year is below '0100' and the assigned value is a string.
DevExtreme TreeList
A new item row is not focused under certain conditions.
A new record doesn't appear when parentId is set in InitNewRow.
Nodes are expanded/collapsed slowly when the amount of data is large.
The selectRows method does not deselect rows automatically when the preserve argument is set to false in recursive mode.
TreeList renders an unnecessary check box in a new item row.
React
All React products
EventObject - The 'extend' method's call takes a long time to wrap native event arguments.
Scheduler - A wrong appointment can be removed in particular scenarios.
Scheduler - The "All day" switch in an edit form sets "End Date" to the next day.
TagBox - The "onKeyDown" event handler is not executed.
TreeList - A new item row is not focused under certain conditions.
TreeList renders an unnecessary check box in a new item row.
Web Document Viewer - Implement the logging functionality that simplifies the client-server communication diagnostics process.
DevExtreme Charts & Gauges
Sparkline - "TypeError: e._removeElement is not a function" error occurs on an attempt to change the type option.
DevExtreme DataGrid
"Select all" fails if the calculateCellValue function and nested data are used.
Multiple Selection - A cell with a check box does not get the focus color when focused.
The dxLookup control is styled incorrectly when it is used as an editor in Material Themes.
The height of TreeList is incorrect when items are expanded and columns have templates.
ValidationCallback loses data on subsequent requests if called in a DataGrid with customStore with composite keys.
DevExtreme Diagram
Client-side errors are raised while rendering a custom shape with a long text if the text's coordinates and size are not specified.
JavaScript errors occur if you copy/paste a shape from the main toolbar using built-in commands.
Key values for shapes and connectors are overwritten when the import method is used to load data.
An error occurs when edges.dataSource is specified and nodes.dataSource is not specified.
Shapes disappear after the zoom level and read-only mode are changed.
DevExtreme Dialogs & Notifications
Popover throws the "Cannot read property 'preventDefault' of undefined" error after the target option is set.
DevExtreme Editors & Validation
DropDownBox - The onValueChanged event is not triggered if a value is changed using the state in React.
Lookup - It is not possible to open a dropdown when the control is placed at the bottom of the page and the usePopover option is set to false.
RadioGroup - The validation message overlaps radio items in material themes.
DevExtreme File Management
FileUploader - The hoverStateEnabled option has no effect on any buttons of the fileuploader.
DevExtreme Form
Form - The onFieldDataChanged event is not fired and validation messages are removed in React if the formData is updated.
RadioGroup - The validation message overlaps radio items in material themes.
DevExtreme Gantt
Timeline displays shifted months in the exported document if a custom range is selected.
Export to PDF - Thai Language is exported incorrectly.
A task is incorrectly updated after changing its end time using API or Task Dialog if the task's duration includes Daylight Saving Time.
Dependency validation is not taken into account when data is being edited via the "Task Details" dialog.
The "Failed to execute 'removeChild' on 'Node'" error is thrown when double-clicking on a task after upgrading to v21.1.5.
The TaskUpdated event does not fire for parents of a changed task.
DevExtreme HtmlEditor
A variable is moved to the next line after pressing Enter when the cursor is on the right of the variable.
Table resizing works incorrectly if the table has a header row.
DevExtreme Layout & Navigation
Drawer - The closeOnOutsideClick option does not work in the Top or Bottom Position React demo.