DevExtreme 18.2.6

DevExtreme for React

• 70+ UI and Data Visualization React Components Available.
• Read the DevExpress Blog for more details.

DevExtreme HTML Editor

• Popups have incorrect size in IE11.
• dxHTMLEditor does not apply content settings in IE11.

DevExtreme Tools

• DevExtreme MVC - ConvertToDevExtremeCommandPackage throws the "Empty path name is not legal" error at the project startup.

DevExtreme Data Grid

• A validation error message is hidden behind a fixed column.
• The "Cannot read property 'split' of undefined" error occurs if one negative condition is specified in another condition.
• The grid's layout is broken after adding columns and group summaries dynamically.
• The last column has incorrect width when all columns have "auto" width and columnAutoWidth enabled after upgrade from 17.2 to 18.2.
• The repaintChangesOnly option renders each 6's row twice if rowRenderingMode is virtual.
• Two clicks are registered to activate save/cancel buttons if a column with the calculateCellValue field is used.
• Unselect all is not working with a custom data source.
• DataGrid doesn't display a record if it was added using the ArrayStore.push method.
• DataGrid expands group rows infinitely if grouping.autoExpandAll is false and the focused row feature is used.
• dxDataGrid - Tab key navigation does not work correctly when the showWhenGrouped option is set for a grouped column.
• dxDataGrid does not apply grouping when options are changed at runtime.

DevExtreme Data Visualization

• dxChart - Value axis zooming is broken if a data source is asynchronous.
• TreeMap - Performance is slow when updating labels of a large number of items.

DevExtreme Demos

• Scheduler - The appointmentTooltipTemplate function has three parameters in the Adaptive Appointments demo.

DevExtreme Scheduler

• Resource grouping cells are misaligned.
• The control layout is incorrect in the Edge browser if the crossScrollingEnabled option is used.
• The recurrence exception rule has an incorrect value if the Central Time (UTC -06.00) time zone is used.
• TimelineMonth view cells have double borders.

DevExtreme UI Widgets

• A button displays an ellipsis instead of an icon if the Font Awesome icon v.5 is used.
• Autocomplete - Grouped items cannot be shown.
• DateBox - The caret position should not change when adjusting a date with up/down arrows if useMaskBehavior is enabled.
• DateBox doesn't display an error frame if isValid and validationError are defined on the first load.
• DropDownBox does not change/adjust the popup height in accordance with content.
• dxList - Touch events do not work in IE and Edge with the Surface Pro 4 device.
• dxTabPanel aligns its tabs incorrectly under certain conditions when the panel resides in a detail row template of dxDataGrid.
• iOS does not show a date picker popup for the dxDateBox field.
• It is difficult to add a custom item to SelectBox.
• NumberBox - Format doesn't work if the "fa" culture is used.
• RangeSlider does not show a validation message.
• SelectBox edit mode - The entered value is lost if the initial value is empty.
• TagBox - Selection does not work with grouped DataSource.
• TagBox - The customQueryParams option is ignored when ODataStore is used.
• Touch Events don't work on desktop touch monitors in Chrome.

DevExtreme Core

• ResponsiveBox doesn't render HTML markup defined in the Item component.