DevExpress ASP.NET 20.1.4

Improves Reports, GridView and RichEdit controls.

Fixes

ASP.NET Demos

• Gantt for MVC - Validation Demo - Parent tasks are updated if the SettingsValidation.AutoUpdateParentTasks property is disabled via the check box.
• HtmlEditor - Placeholders Demo - The PlaceholdersHtmlEditorPartial view is not published in the online demo.

ASPxCardView

• CardView - Batch Editing doesn't work when the adaptive mode is enabled (SettingsAdaptivity.AdaptivityMode = "SingleColumnWindowLimit").
• CardView for WebForms - The AllowEllipsisInText property doesn't work when CardViewColumnLayoutItem has ShowCaption="false".

ASPxDataEditors

• ButtonEdit - The Clear Button is not shown when it is added to the Buttons collection.
• ComboBox for WebForms - Custom Filtering highlighting works incorrectly when the ImageUrlField property is specified.

ASPxDiagram

• Shapes and Containers are incorrectly arranged if an auto-generated layout is used.
• Shapes are incorrectly aligned within a parent container if this container contains a single shape only.
• The "Specified method is not supported" error occurs on loading a diagram if a mapping for the Style property is specified.
• There is no Points option to map edges.

ASPxGantt

• DateTime values are passed to server-side events as strings on updating tasks.
• "ReferenceError: dxgtDialog_BtnResources is not defined" error occurs on editing a task.
• It is not possible to create custom columns in 19.2.
• The BeginCallback and EndCallback events are not raised when a task is collapsed/expanded.
• A progress slider appears in a task on mouse hover after installing a hotfix.
• Column width is incorrect.
• Gantt freezes if its width is less than SettingsTaskList.Width.
• The client-side SetHeight method works incorrectly.
• The display format is not applied to a task edit dialog if the DisplayFormatInEditMode property is set to True.
• A new task is added to Gantt even if InsertCommand is not specified for a data source.

ASPxGridView

• Microsoft Azure - Unable to cast object of type 'DevExpress.Office.Drawing.PrecalculatedMetricsFontInfo' to type 'DevExpress.Office.Drawing.CrossPlatformFontInfo'. occurs while exporting the grid.
• Hyperlinks cannot be seen in a responsive detail row in some themes.
• A CSS class is not applied to the header filter's footer if the Office365 theme is used.
• The "OK" and "Cancel" buttons are not displayed in the header filer popup in a customization window if a column is initially hidden.
• GridView for WebForms, Bootstrap - Batch Editing - Text remains highlighted in certain conditions if a filter is used.
• GridView, TreeList - The Pager background color is inconsistent in the controls if certain themes are applied.
• Web - Model captions are not used for Type properties in ASPxGridListEditor's filter control.

ASPxHtmlEditor

• Line breaks are removed from a readonly "textarea" element inserted by using the PASTEHTML command in Microsoft IE 11.
• The table layout is broken when the "Normal (DIV)" style is applied to a table cell's text.
• Caret position is calculated incorrectly when creating a bullet list and a document contains a single (empty) paragraph with a "text-align:left" attribute.
• An image is replaced with the <br /> element if it's dragged and dropped to the same position.
• Items of an ordered list are continuously added after pressing the Enter key.
• The Font size picker works in Microsoft Edge incorrectly.
• It is not possible to select a font from toolbar if this font is used in StylesDocument.
• Resizing a column resets its cell's background color.
• Tag Inspector doesn't select td and th elements.
• The Remove Format command incorrectly works for tables.
• The SetHeight method called in the Init event handler doesn't affect the control's height if its Height property is set to 100%.

ASPxRichEdit

• A table layout is incorrect for tables with the autofit option enabled.
• Items in a multi-level list copied from a Microsoft Word document are aligned incorrectly.
• Numbered lists are copied and pasted from MS Word as plain text.
• A table with one cell is rendered differently from Word.
• The "Internal exception" error is raised when typing text in a table after a check box was removed.
• Content inserted via the insertRtf command is duplicated.
• TextBox under another TextBox cannot be selected.
• RTF copy/paste from the clipboard is not supported.
• Fonts applied to texts are incorrectly restored on saving and loading a document in a demo.
• Tables are disaplyed incorrectly in certain RTF documents.
• Images (TextBoxes) with a different height are incorrectly aligned in a document header in comparison with MS Word.

ASPxScheduler Suite

• A tooltip for a dragged appointment is shown incorrectly in the Google Chrome browser on a touch screen.
• Appointment tooltips are not shown on hovering over appointments with the mouse on touch screens.
• There is no capability to navigate to a next interval in the TimeLine view using touch gestures.
• Editors inside the appointment edit form have an incorrect size on small screens in IE11.
• ASPxResourceNavigator located in ToolbarViewSelectorTemplate doesn't show tokens in Token mode if the main scheduler's resource navigator is not used in Token mode.
• It is possible to set the Start date to a later date than the End date.
• Month navigation doesn't work correctly after selecting the full first week in ASPxDateNavigator.
• Scheduler width is constantly growing on page load in Edge.
• Scroll position unexpectedly changes under certain circumstances.

ASPxSpreadsheet

• A new worksheet is added before an active worksheet.
• A custom User-Defined function used in array formulas is not re-calculated correctly in a worksheet.

ASPxTreeList

• Command columns are generated with empty names on the client even if the TreeListCommandColumn.Name property value is specified.
• The control cannot be updated with a client-side Refresh method (or a corresponding ToolBar command) in Batch Edit mode.
• TreeListComboBoxColumn values are right justified.
• Validation Error Icons are rendered in TreeList cells in Batch Edit mode incorrectly if the AllowEllipsisInText property is enabled.
• The Pager background color is inconsistent in the controls if certain themes are applied.
• A current filter criteria is incorrectly applied to visible nodes based on the GroupOperator value if this value is changed on a custom callback.
• Sorting does not work in certain conditions if a column contains null values.
• The CustomButtonCallback event is missing.

Bootstrap CardView

• The endless paging mode doesn't work if a vertical scrollbar is visible.
• Designer does not retrieve the DataSourceID columns and crashes on editing the column collection.

Bootstrap Charts

• PieChart for Bootstrap - A chart is not displayed if it is wrapped in a container with the display:flex style (such as the "row" class).

Bootstrap Data Editors

• SpinEdit for Bootstrap - The Clear button icon is incorrectly displayed if custom validation is enabled.

Bootstrap GridView

• Batch Edit - Add a way to assign a custom class to a modified cell (similar to the BatchEditModifiedCell property in ASPxGridView).
• Editors' width is incorrect in a popup edit form in some cases.
• The AutoFilterCondition property is not available.
• Bootstrap - Batch Editing - Text remains highlighted in certain conditions if a filter is used.

Bootstrap Navigation, Layout & Multi-Purpose Controls

• BootstrapFormLayout - BootstrapLayoutGroup specifies the ColumnCount property.
• FormLayout for Bootstrap - BootstrapLayoutGroup doesn't have properties for tab styles when BootstrapTabbedLayoutGroup is used.
• FormLayout for Bootstrap - It's not possible to show FormLayout hidden with the ClientVisible property by calling the SetVisible method.
• UploadControl for Bootstrap - The ShowClearFileSelectionButton="false" property causes the "Cannot read property 'querySelector' of undefined" JavaScript error.

Bootstrap Rich Text Editor

• UploadControl for Bootstrap - The ShowClearFileSelectionButton="false" property causes the "Cannot read property 'querySelector' of undefined" JavaScript error.

Bootstrap Scheduler

• Scheduler for Bootstrap - The loading panel isn't hidden when switching between weeks after a new appointment is added.

Data Access Library

• SqlDataSource - Schema discovery fails for table names wrapped in 'single quotes'.
• SqlDataSource - The "Incorrect syntax" error occurs when CustomSqlQuery is executed.

DevExtreme Core

• The "DevExpress.data.ODataContext is not a constructor" error occurs in v20.1.

DevExtreme Data Grid

• A lookup column doesn't display a value for a new row with "cell" editing mode if calculateDisplayValue is defined.
• Extra Filter Row cells appear on the right after grouping by multiple columns when showWhenGrouped = true.
• Grid content flickers when rowRenderingMode is set to 'virtual' under certain conditions.
• It is possible to filter in the UI with an incomplete "between" date filter value.
• Rows may be incorrectly rendered in virtual scrolling mode when a mouse is used to drag a scrollbar.
• The "Export all data" toolbar item is rendered incorrectly.
• The blue column separator line breaks after resizing a column.
• The cell focus frame is not resized on resizing a column.
• The page size is not displayed if stateStoring and repaintChangesOnly are enabled.
• The widget displays rows in their original order for a moment after a dragged row is dropped to a target location.
• Сolumn header grows and overlaps a filter row cell when the column is grouped and showWhenGrouped is enabled.
• DataGrid doesn't allow reverting validation on Apple iPad in cell editing mode.
• DataGrid ignores the searchPanel.text value if the state storing option is enabled.
• DataGrid/TreeList - The column chooser scrolls to the top after a column is checked.
• The OnSelectionChanged event has inconsistent arguments when state storing is enabled.
• PivotGrid - Tree-like and List-like header filters behave differently after "SelectAll".

DevExtreme Data Visualization

• Chart - Tooltip background is invisible in Mozilla Firefox when a material theme is applied.
• VectorMap - The 'rawData.slice is not a function' error appears on an attempt to load GeoJSON data with CustomStore.loadMode=raw.

DevExtreme Diagram

• Shapes and Containers are incorrectly arranged if an auto-generated layout is used.
• Shapes are incorrectly aligned within a parent container if this container contains a single shape only.
• Exported JSON data is incorrect if a shape is placed into a container.
• It's not possible to add both the custom and default commands to the context menu.

DevExtreme File Management

• FileManager for ASP.NET Core - The "Maximum call stack size exceeded" JS error occurs when a large file is uploaded and the size of a chunk is small.
• FileUploader - Accessibility - The file input element does not have the aria-* attributes and does not allow to set one.

DevExtreme Gantt

• The "Can't set Start of the task later than its End" error occurs while editing a task if entered dates belong to the subsequent month.
• Data is not displayed in custom columns in the tree list area if autoUpdateParentTasks is set to True.
• The tree is collaped when the tasks data source is set after a timeout.

DevExtreme Pivot Grid

• Tree-like and List-like header filters behave differently after "SelectAll".

DevExtreme Scheduler

• It is possible to click the OK button several times and add multiple appointment to the scheduler in the appointment edit form if an end-user has a slow Internet connection.
• Resources' data source does not pass filter parameters to a server.
• The appointment is displayed incorrectly when a recurrence rule is enabled in a certain scenario.
• The Month view - The widget is rendered incorrectly if its height is set in percents.
• The shadeUntilCurrentTime option shades extra dates on mobile devices.
• The targetedAppointmentData and appointmentData parameters have the same date for a recurrence appointment's More button.
• Scheduler ignores BYSETPOS=-1 in all views except the Month view.

DevExtreme Tools

• DevExtreme Scaffold - The "key" error occurs on an attempt to add a view in Microsoft Visual Studio 16.6.0.

DevExtreme Tree List

• The column chooser scrolls to the top after a column is checked.

DevExtreme UI Widgets

• Button - The "Cannot read property 'click' of undefined" error message occurs in version 20.1 when the useSubmitBehavior option is enabled.
• DateBox - Firefox highlights the first number in a DateBox input element under certain conditions.
• DateBox - The validationCallback function is called twice on changing a value.
• DateBox may show the "W0001 - dxDateBox - 'showPopupTitle' option is deprecated in 20.1" warning when used in our widgets.
• DropDownBox - The popup overlaps the input element when the editorStylingMode property is set to "outlined".
• List - The number of mouseout event handlers grows on searching until they crash a browser in Material themes.
• Lookup - The "Cannot read property '_wrapper' of undefined" error occurs when the fullScreen option is enabled.
• ScrollView - The scrolling operation is interrupted on touch devices.
• Tabs - Icons are misaligned in the material theme.
• TagBox - A selected item is removed when an end user searches for and selects another item.
• Toolbar - DropDownButton does not render items with templates when the deferRendering option is disabled.
• Validation - Cannot submit an HTML form when AsyncRule is used.
• Web Document Viewer may show the 'onKeyPress option is deprecated in 20.1' warning.

MVC CardView

• Batch Editing doesn't work when the adaptive mode is enabled (SettingsAdaptivity.AdaptivityMode = "SingleColumnWindowLimit").

MVC Chart

• The CustomizePieTotalLabel and CustomizeStackedBartTotalLabel event handlers are not effective.

MVC Data Editors

• ButtonEdit - The Clear Button is not shown when it is added to the Buttons collection.

MVC Diagram

• Shapes and Containers are incorrectly arranged if an auto-generated layout is used.
• Shapes are incorrectly aligned within a parent container if this container contains a single shape only.
• The "Specified method is not supported" error occurs on loading a diagram if a mapping for the Style property is specified.

MVC Gantt

• DateTime values are passed to server-side events as strings on updating tasks.
• "ReferenceError: dxgtDialog_BtnResources is not defined" error occurs on editing a task.
• It is not possible to create custom columns in 19.2.
• A modified title of a task is lost after editing other options of this task.
• The BeginCallback and EndCallback events are not raised when a task is collapsed/expanded.
• Validation Demo - Parent tasks are updated if the SettingsValidation.AutoUpdateParentTasks property is disabled via the check box.
• A progress slider appears in a task on mouse hover after installing a hotfix.
• Column width is incorrect.
• Gantt freezes if its width is less than SettingsTaskList.Width.
• The client-side SetHeight method works incorrectly.
• The display format is not applied to a task edit dialog if the DisplayFormatInEditMode property is set to True.

MVC GridView

• Hyperlinks cannot be seen in a responsive detail row in some themes.
• The AllowGroup property does not affect ungrouping through the Customization Dialog.
• A localized Enum field loses localized text in Min/Max group summaries.
• Batch Edit mode - The ComboBox editor contains duplicated items if its data source is changed when cell editing is started.
• GridView, TreeList - The Pager background color is inconsistent in the controls if certain themes are applied.

MVC HtmlEditor

• Caret position is calculated incorrectly when creating a bullet list and a document contains a single (empty) paragraph with a "text-align:left" attribute.
• An image is replaced with the br element if it's dragged and dropped to the same position.
• Items of an ordered list are continuously added after pressing the Enter key.
• The HtmlEditorSettings class does not allow access to the SettingsPlaceholders property.
• It's not possible to type text into an editor after inserting a placeholder by executing the INSERTPLACEHOLDER_COMMAND command in Firefox.
• The Font size picker works in Edge incorrectly.

MVC Navigation, Layout & Multi-Purpose Extensions

• FileManager - A separator is incorrectly applied when the GetFullName method is called for a selected file.
• FormLayout - Tab content color changes between versions.
• ImageZoomNavigator - ImageZoom's image is not refreshed after binding to an empty folder.
• Menu for MVC - The menu is closed on hovering over a disabled item.

MVC Report

• A Report created in the Add DevExpress Item menu does not generate the designer.cs file and ignores the application namespace.
• Angular Web Report Designer - The CustomizeSaveAsDialog event is missing.
• End-User Report Designer breaks on enabling the ConvertBindingsToExpressions option to automatically convert DataBindings to ExpressionBindings.
• Export to DOCX - Text is missing in "Single File Page by Page" export mode when large font sizes are used.
• MVC Report Designer - The IsModified() state is unexpectedly changed when localized reports call GetJsonReportModel().
• ObjectDataSource - The bound object constructor is invoked only once when the first subreport occurrence is printed.
• Web Document Viewer may show the 'onKeyPress option is deprecated in 20.1' warning.
• Web Report Designer - Font property editors are missing when XRControlStyle is selected in the property panel.
• Web Report Designer - The client-side ReportOpening event is raised on double-clicking a subreport.
• Web Report Designer - The DetailReportBand -> Detail band height is not applied correctly for a localized report.
• XRPictureBox - Setting the Sizing property to "AutoSize" may enlarge report memory consumption.

MVC RichEdit

• The "Internal exception" error is raised when typing text in a table after a check box was removed.
• Content inserted via the insertRtf command is duplicated.
• Grid lines are not shown for all edges in the Chrome browser on displays with 125% scale setting specified.
• JavaScript code goes to an infinite loop with a specific document.
• TextBox under another TextBox cannot be selected.
• An error occurs on pasting content from a Microsoft Word document.
• 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.
• RTF copy/paste from the clipboard is not supported.
• The "Cannot read property 'removeAllRanges' of null" error occurs under certain conditions.
• The file uploading section is not shown in the Open dialog if RichEditExtension.GetCallbackResult is returned in the controller's callback action.
• The result of the "Restart Numbering" command is lost in the exported PDF file.
• Table indentation is lost after saving and reopening the document.
• Images (TextBoxes) with a different height are incorrectly aligned in a document header in comparison with MS Word.

MVC Scheduler

• AppointmentRecurrenceForm for MVC - The "Uncaught ReferenceError: XXX is not defined" error occurs if the Name of a control contains the "XXX." prefix.
• DateNavigator - The client-side DayCellCustomHighlight event is not raised if the event handler was specified at the SchedulerSettings level.
• A tooltip for a dragged appointment is shown incorrectly in the Chrome browser on a touch screen.
• Appointment tooltips are not shown on hovering over appointments with the mouse on touch screens.
• There is no capability to navigate to a next interval in the TimeLine view using touch gestures.
• A script error occurs when Scheduler is loaded to the page via an AJAX request in a mobile view.
• Current tooltip is shown in the wrong position if the previous tooltip has long text.
• Publish the ClientVisible property.
• The "Data binding directly to a store query (DbSet, DbQuery, DbSqlQuery, DbRawSqlQuery) is not supported" error occurs when Scheduler's editing code is added in the Project Wizard.

MVC Spreadsheet

• Rows disappear on scrolling if a filter is applied.
• A custom User-Defined function used in array formulas is not re-calculated correctly in a worksheet.

MVC TreeList

• Command columns are generated with empty names on the client even if the TreeListCommandColumn.Name property value is specified.
• The control cannot be updated with a client-side Refresh method (or a corresponding ToolBar command) in Batch Edit mode.
• TreeListComboBoxColumn values are right justified.
• Validation Error Icons are rendered in TreeList cells in Batch Edit mode incorrectly if the AllowEllipsisInText property is enabled.
• GridView, TreeList - The Pager background color is inconsistent in the controls if certain themes are applied.
• A current filter criteria is incorrectly applied to visible nodes based on the GroupOperator value if this value is changed on a custom callback.
• Sorting does not work in certain conditions if a column contains null values.

Navigation, Layout & Multi-Purpose Controls

• FileManager - A separator is incorrectly applied when the GetFullName method is called for a selected file.
• FileManager for Web Forms - The 'Server failed to authenticate the request.' error occurs on an attempt to download a file from Azure if different date separators are used on the server and client.
• ImageZoomNavigator - ImageZoom's image is not refreshed after binding to an empty folder.

Project Templates

• Bootstrap Responsive Template - OwinStartupAttribute related issues occur on running a project if ASP.NET Identity is used.

Project Wizard

• MVC Insert Extension Wizard - Code generated for VerticalGrid does not have the SaveChanges call in the update Action method.

Rich Text Editor for ASP.NET Core

• The adjust method does not work as expected in certain conditions.
• Numerated list symbols are incorrectly displayed in content copied from a Microsoft Word document.
• Ribbon Customization - A menu with many items cannot be scrolled.
• The RichEdit.adjust method does not resize the ribbon bar.

Spreadsheet for ASP.NET Core

• Percentage cell content is edited incorrectly after a single click.

XtraCharts Suite

• The CustomizePieTotalLabel and CustomizeStackedBartTotalLabel event handlers are not effective.

XtraReports Suite

• A Report created in the Add DevExpress Item menu does not generate the designer.cs file and ignores the application namespace.
• Angular Web Report Designer - The CustomizeSaveAsDialog event is missing.
• Data Source Wizard - An error is shown when a stored procedure is used with integer parameters.
• Document Viewer displays "An error occurred while rebuilding a data source schema" error instead of an exact exception thrown by a custom SQL query.
• Export to DOCX - Label margins are incorrectly exported when the mark-up feature is used (AllowMarkupText = True).
• Export to DOCX - Text is missing in "Single File Page by Page" export mode when large font sizes are used.
• Exporting - The CanPublish feature does not work if XRTableCell.RowSpan is greater than 1.
• ObjectDataSource - The bound object constructor is invoked only once when the first subreport occurrence is printed.
• Report Designer hangs on an attempt to modify SqlDataSource after updating to v20.1.3.
• SqlDataSource - Schema discovery fails for table names wrapped in 'single quotes'.
• Web Dashboard - GUID-like string value in the Filter Editor is converted into GUID.
• Web Document Viewer - The "Internal Server Error" error occurs after switching the current report.
• Web Document Viewer may show the 'onKeyPress option is deprecated in 20.1' warning.
• Web Report Designer - Expression Editor's validation mechanism does not take into account display names or aliases.
• Web Report Designer - Report Storage incorrectly operates with dependency injection when a report with a subreport is opened.
• Web Report Designer - Reports localization turns report parameters into Visible state and it is no longer possible to hide them.
• Web Report Designer - The 'Cannot read property 'surface' of null' client-side error is thrown on an attempt to open a specific report layout.
• Web Report Designer - The client-side ReportOpening event is raised on double-clicking a subreport.
• XRPictureBox - Setting the Sizing property to "AutoSize" may enlarge report memory consumption.