Improves Data Grid, Diagram and File Management controls.
Fixes
DevExtreme Core
- DevExtreme does not attach additional classes to dx-viewport in Google Chrome 84 on the first load.
- NumberBox - Pressing the minus key and then "0" changes the value sign.
DevExtreme Data Grid
- Header caption of column type buttons has a different style than in other header captions.
- Incorrect summary alignment if hidingPriority is used.
- A dragged item hangs and stops moving for a while when the mouse leaves the scroll area.
- A hover style is not applied to fixed column rows in Firefox.
- A validation frame is not displayed if the repaintChangesOnly option is enabled in Batch editing mode.
- An attempt to add a new row on first load when state storing and column fixing is used produces an error.
- An infinite loading panel appears after adding a new row.
- Column headers are misaligned with row lines if the grid has the band layout.
- ColumnChooser - Column captions are not updated when mode is 'select'.
- DataGrid incorrectly hides columns in certain cases if the masterDetail.autoExpandAll option is set to true.
- Dragging performance is low during cross component drag and drop if DataGrid contains many rows.
- Fixed columns have duplicated IDs.
- Horizontal double arrows are shown on an attempt to resize a grid column during the editing process in Cell and Batch edit modes.
- It is not possible to scroll a column with TagBoxes using a mouse wheel when the control's multiline property is disabled.
- Scrolling does not work properly when rowRenderingMode is set to 'virtual' and focusedRowEnabled is set to 'true'.
- The getSelectedRowsData method returns filtered rows after deselecting all rows if selection.deferred is True and a filter is applied.
- The onFocusedCellChanging/onFocusedRowChanging event is not raised when a group row is collapsed and a data row in the group is focused.
- The order of edit icons is incorrect when RTL is enabled.
- The revert button doesn't work.
- There is no space between a TagBox tag and a grid cell border when the Material Theme is applied.
- Validation message is displayed incorrectly in Firefox.
- DataGrid does not validate a cell if its value is not defined in an editing row.
- DataGrid doesn't remove a green border from a Boolean column in batch editing mode.
- DataGrid loses nested group rows after calling the expandAll method if a grouped column has calculateDisplayValue.
- DataGrid resets modified cell values during keyboard navigation if there are no editable cells.
- DataGrid selects the LookUp text with disabled typing when SelectTextOnEditStart is True.
DevExtreme Data Visualization
- Chart - Zoom is not working when colored labels of an axis are used.
- PieChart - Widget placed in a table is not rendered when sizeGroup is used.
DevExtreme Diagram
- An exported file's name cannot be changed.
- Data in the store is already updated in ArrayStore.onUpdating.
- Shape connector data source doesn't update the edge text field if its initial value is empty.
- The context menu is closed as soon as the right mouse button is released on Apple macOS.
- The toolbox is still visible after a popup element with the widget is closed.
DevExtreme File Management
- The "Delete" dialog layout is not correct when deleting an item with long name.
- There is no suitable API to get a current folder/file for which a context menu is invoked.
DevExtreme Gantt
- Gantt - The tree list is not synchronized with timeline in Ubuntu when scrolling.
- Gantt for JavaScript - Row height is different in TreeList and Gantt areas in Safari.
DevExtreme Html Editor
- Nested lists cannot be displayed correctly if the editor has nested content.
- The widget height is calculated incorrectly if the placeholder text occupies several lines.
- TextBox - The Active state is not applied to a custom button on a click if the control is in the read-only state.
DevExtreme Pivot Grid
- A horizontal scroll bar is always visible on high-DPI screens if native scrolling is enabled.
- Server Mode - Redundant filter conditions are sent to the server if multiple rows / columns are expanded.
DevExtreme Scheduler
- An error is thrown on opening an appointment popup if server-side wrappers are used.
- An error occurs on changing the "dataSource" or "target" option to undefined.
- An incorrect endDate argument in the appointmentDragging.onAdd handler.
- Appointment tooltip closes immediately in certain cases.
- Extra Load indicator is displayed when e.cancel is set to true in the onAppointmentUpdating event handler.
- The Agenda view is rendered incorrectly on narrow screens.
- Scheduler loads data multiple times after changing its data source and other options that influence the date range.
DevExtreme Tree List
- Data is not displayed properly when a node's parent ID value is null and rootValue is not null.
- Recursive selection does not work properly with keyboard navigation.
DevExtreme UI Widgets
- Calendar - The state of the next and previous months does not corresponds to the widget's "disabled" option when switching at runtime.
- Form Editing - An error is thrown when dxCheckBox is specified on form items for object dataFields.
- It is not possible to scroll a column with TagBoxes using a mouse wheel when the control's multiline property is disabled.
- DateBox - The widget picker scrolls two items on every mouse wheel move if pickerType is "rollers".
- DateBox - useMaskBehavior doesn't limit the user input in IME mode.
- DateBox: Hour and minute values are cropped in Material themes.
- Drawer - The shading option doesn't work if content contains TabPanel or DataGrid and openedStateMode is 'shrink'.
- DropDownBox - Validation message is hidden when dropdown is opened.
- FilterBuilder does not localize editor values for Boolean fields.
- Form - itemOption does not remove old options of an editor when editorType is cnahged in v19.2.8.
- Gallery - An indicator element doesn't respond to taps on Apple iOS.
- Lookup - Missing accessibility elements.
- Lookup's location and size are incorrect in the Material theme when certain items are invisible.
- Menu - An item closes immediately after being opened when hideSubmenuOnMouseLeave is true.
- Menu - Item in the onItemClick handler is incorrect when keyboard navigation is used to "click" items.
- NumberBox - escaped characters in the format mask can affect the number of editable symbols in the fraction part.
- NumberBox - Pressing the minus key and then "0" changes the value sign.
- Overlay-based widgets - A widget is incorrectly positioned when its container is animated.
- An error occurs on changing the "dataSource" or "target" option to undefined.
- SelectBox - It is not possible to make the width of the drop-down list less than the SelectBox width.
- SelectBox - Scrolling to the bottom when additional data is loaded changes the view back to its topmost items.
- TagBox - FieldTemplate doesn't allow a user to remove tags.
- TagBox - FieldTemplate makes a placehoder persistent.
- TagBox - The written text disappears when entering spaces.
- TextBox - It is possible to insert autosuggested text if a numerical mask is set.
- TextBox - The placeholder is overlapped with a nbsp placeholder on iOS.
- TreeView - The "Cannot read property 'toString' of null" error occurs on adding a new item to a store.
- TreeView does not allow expanding items after repaint.
- Web Dashboard - Pivot column headers are not synchronized with cells on scrolling when Dashboard is located in ASPxPageControl.