DevExpress ASP.NET 19.1.5

Improves DataEditors, GridView and Spreadsheet controls.

Fixes

All ASP.NET MVC products

• Documentation - Add information that the GetStyleSheets method should be called only once.
• IntelliSense files for the client-side API are not up to date for version 19.1.

All ASP.NET Web Forms products

• Documentation - Update the ASPxLabel.AssociatedControlID and LabelSettings.AssociatedControlName articles.
• IntelliSense files for the client-side API are not up to date for version 19.1.

ASP.NET Demos

• OfficeApps Demo - The number of files in the side menu is not updated after a file is deleted or uploaded.

ASPxDataEditors

• A touch keyboard is shown on Windows 10 devices on clicking the ASPxCombobx editor even if end-user input is not allowed in the editor
• Accessibility - IMG ALT text must not use ASCII art (which includes smileys).
• ASPxComboBox - The control is incorrectly rendered on a High-DPI screen if the scale is set to 125%.
• ASPxGridLookup - "The GridViewWrapper control 'gv' does not have a naming container" error occurs in the designer when ASPxGridLookup is located in an item of ASPxFormLayout bound to a data source.
• ASPxGridLookup - Server Mode - Filtering by a DateTime column throws the "LINQ to Entities does not recognize the method 'System.String ToString()" exception if the control is bound to EntityServerModeDataSource.
• BootstrapTextBox - The Autofill feature does not work when Password is set to "true" and NullText is specified.
• FilterControl - Highlighting on mouse hover works incorrectly when ShowOperandTypeButton is set to True.
• Form Layout Designer - Designer content is not re-rendered when a page is re-focused.
• GarbageCollector doesn't clear the client instance of the non-existent control.

ASPxGridView

• A default translation for "ASPxEditorsStringId.FilterControl_GroupType" contains an unnecessary white space.
• An edit form layout item hidden in the BeforeGetCallbackResult event handler becomes visible when an error is assigned in the RowValidating event handler.
• Batch Edit - Controls placed in a toolbar item template are not shown in Preview Changes mode.
• Batch Edit - The KeepChangesOnCallbacks mode is not localized.
• Batch Edit mode - If the SettingsDataSecurity.AllowEdit property is disabled, it's not possible to edit the newly added row.
• Columns width values and HorizontalScrollBarMode state are corrupted when changing a grid cookie version.
• GridViewDataComboBoxColumn - Server-side custom filtering causes an error.
• Memory leaks in Chrome if there are frequent Refresh calls and the grid's page size is large.
• Pressing CancelChanges doesn't remove ShowPreview styles.
• The "CheckedList" header filter works incorrectly when the grid is placed inside ASPxPopupControl with SettingsAdaptivity.Mode set to "Always".
• The date edit column's SettingsHeaderFilter.DateRangePickerSettings.PickerType property is not published.
• The GridViewDataTokenBoxColumn editor has a very large width.
• The size of the "All" page is not saved to the layout data and cannot be restored when searching by the Search Panel.
• The toolbox "Columns" item's checked state is not updated on a custom callback.
• Documentation - Add a note that ConvertEmptyStringToNull equal to False doesn't return an empty string for GridViewDataDateColumn.
• Filter Control - "The target for the callback could not be found or did not implement ICallbackEventHandler" exception is thrown on processing a callback request for a combobox column if the ViewMode property is set to "VisualAndText".

ASPxHtmlEditor

• Certain actions in the Design tab may cause the Head tag content modification.

ASPxPivotGrid

• No fields are shown in the filed list after calling the LoadLayoutFromString method if the layout string was saved without fields.
• The 'Can not find next visual item' exception is raised on export to Excel.

ASPxRichEdit

• Collapsible headings are not displayed.
• An error occurs when pasting a single image.
• Not all content is pasted when copying from Word.
• The "Cannot read property 'getCellIndex' of null" script error occurs on an attempt to open a certain file.
• The "Cannot read property 'position' of undefined" script error occurs when applying the UPPERCASE command to a certain document part.
• The paragraph mark between two tables should be hidden automatically if the second table was inserted as a result of some merge field.
• Emf/wmf images are not displayed.

ASPxScheduler Suite

• Context menu items hidden in the menu's client-side PopUp event handler become visible after a callback.
• The "ASPx.AppointmentDragHelper is not a constructor" JS error occurs when dragging an appointment on a touch screen if the OptionsCustomization.AllowAppointmentDrag property is set to "None".
• The "headerInfo is undefined" error occurs after clicking on the Agenda view in Edge and FF.
• TimeLine cells/headers are rendered with thick borders when the Xhtml doctype is specified.
• Timeline view - Сontent is moved to the top left corner in the Edge browser under certain conditions.

ASPxSpreadsheet

• The endless loading panel is shown after copy/paste in Mozilla Firefox.
• A validation error is thrown if a formula is created via the keyboard only.
• It is impossible to select a value from the Data Validation list on a touch screen.
• The "Cannot read property 'prevWndWidth' of undefined at ret.IsKeyboardAppearanceOnAndroid" JS error occurs on Android device in Chrome when orientation is changed.
• The "Ctrl+S" shortcut doesn't work as a client-side error occurs.
• The alignment of a work sheet name is incorrect with more than 70 worksheets.

Bootstrap Charts

• A custom Title style applies to the title element after a delay.

Bootstrap Data Editors

• "Cannot read property 'GetVirtualScrollTopSpacer' of undefined" error occurs on showing BootstrapComboBox items if the BootstrapComboBox editor is located before the BootstrapDateEdit editor in the "ScrollPicker" mode.
• BootstrapCheckBoxList and BootstrapRadioButtonList don't provide access to the SettingsBootstrap property of child elements.

Bootstrap GridView

• Columns width values and HorizontalScrollBarMode state are corrupted when changing a grid cookie version.
• The "Failed to load ViewState.." error occurs when PopupEditForm and CustomizationDialog are enabled.

Bootstrap Navigation, Layout & Multi-Purpose Controls

• BootstrapToolbar - An item's title disappears if adaptivity is enabled (SettingsAdaptivity.Enabled="true").

DevExtreme Core

• DevExtreme-Based ASP.NET Controls - Introduce an option to control DateTime serialization.
• DevExtreme-Based ASP.NET Controls - TypeLoadException with .NET Core 3.0.
• Roboto-700 font is not loaded in projects created based on the Responsive Application template.

DevExtreme Data Grid

• A focused row's summary text is difficult to read in the Soft Blue Compact theme.
• editing.selectTextOnEditStart doesn't work for a lookup column with a remote data source.
• Header filter isn't applied correctly after search.
• Rows may be incorrectly rendered in virtual scrolling mode when a mouse is used to drag a scrollbar.
• Slow performance when the cellValue method is called several times.
• The NavigateToRow method causes multiple calls of the onFocusedRowChanged event.
• DataGrid doesn't scroll to a focused row if it's defined inside DropDownBox.
• DataGrid flickers in Angular when a new row is inserted and one of the column is sorted in the descending order.
• DataGrid loses focus on editing with the focused row enabled.
• DataGrid scrolls back to the focused cell if Shift + mouse wheel is used for horizontal scrolling.
• DataGrid shows the "Missed labels" error in the accessibility WAVE test.
• Documentation - Describe that sortByGroupSummaryInfo does not work if remote paging is enabled.

DevExtreme Data Visualization

• dxCharts - Tooltips do not follow Material Design guidelines.
• Stacked bar Chart doesn't display all series if valueAxis has date values.

DevExtreme Diagram

• It is not possible to change the default shape type of bound toolbox items.

DevExtreme Html Editor

• Changes in markup don't change the widget's value if its text editor window contains just one text line.

DevExtreme Pivot Grid

• The fields set is cleared in the fields chooser after a new field is added.
• The onContextMenuPreparing event handler is not executed for FieldChooser.

DevExtreme Scheduler

• The "E1035 - Editor cannot be created because of internal error" error occurs on an attempt to add a new appointment in React and Vue.
• scrollToTime doesn't work when the view is timelineDay or timelineWeek.
• Scheduler displays the appointment collector with the "1 More" message when only one appointment is in the cell.
• Scheduler doesn't generate the first weekly recurrent appointment in certain cases.
• Scheduler hides an appointment tooltip if there is not enough place to display it.

DevExtreme Tools

• Devextreme-cli build-theme is not available for a specific version.

DevExtreme UI Widgets

• Alert - The alert dialog doesn't render title text in the Material theme.
• Autocomplete - It is not possible to navigate from one group to another by using arrow keys.
• DataGrid - The widget incorrectly exports group summary values if the allowExporting option is set to false for any column.
• DateBox - Changing the date with the keyboard doesn't modify a value in the DOM.
• DropDown editors do not have an accessibility label specified for the default drop-down button.
• Lookup doesn't display item text if data is assigned with a delay.
• NumberBox - The value of the aria-valuemin attribute is undefined if the Min option is defined.
• NumberBox incorrectly rounds numbers in certain cases.
• Popup - The nested dxScrollView widget may reset its position under certain conditions in Chrome on Android 9.
• Popup - The widget is incorrectly rendered in the mobile Chrome browser if the Chrome URL bar is hidden.
• Popup - Title text is cropped in the Material theme.
• SelectBox - A data source doesn't call a Web API service if paging is enabled and the widget value is changed by using the Down arrow button.
• TabPanel - The registerKeyHandler option's handler is not passed to tabs.
• There is no API to dynamically update FAB/SpeedDialAction position.

MVC Data Editors

• ComboBox - The required unobtrusive validation works incorrectly if null text is specified, and the ajax form is used.
• FilterControl - The OperandType button works incorrectly with nested properties.
• SpinEdit - The LostFocus event is not raised in Edge when a value is changed via buttons.
• The FilterControlExtension.GetFilterExpressionInfo method returns null if this method is not invoked in the scope of a Filter Control's callback action.

MVC GridView

• "[Intervention] Ignored attempt to cancel a touchmove event with cancelable=false" error occurs while scrolling GridView content on mobile devices if GridView has fixed columns.
• Columns width values and HorizontalScrollBarMode state are corrupted when changing a grid cookie version.
• Pressing CancelChanges doesn't remove ShowPreview styles.
• "The given key was not present in the dictionary" error occurs on an attempt to delete a row in Batch Edit mode when Endless Paging is used, and UpdateEdit is called in BatchEditRowDeleting.
• A new added row is not shown in the grid with more than 200 rows and is sorted in descending order by one column in Endless Paging mode.
• Responsive layout is recalculated incorrectly after an edit form is shown and the window size is changed.
• Batch Editing - The editor width is changed when setting a batch cell value in the ValueChagned event handler.
• Cascading ComboBoxes - ComboBox SelectedIndexChanged event is raised at the end of editing if this ComboBox was filtered to show only one item.
• Custom Data Binding demo - "The method or operation is not implemented." exception occurs if text in the search panel contains the ":" symbol.
• Page scrolling does not work on mobile devices when the grid has a fixed column.
• Page scrolling does not work on mobile devices when the grid has a fixed column and custom CSS styles are applied.
• The DisplayName attribute of the model field is ignored in the adaptive view if the ShowColumnHeaders property is set to "false".
• Text displayed in the GridLookup editor is not synchronized with a focused row of a drop-down GridView control after sorting GridView columns in single-selection mode.

MVC HtmlEditor

• The "Unable to find the 'DevExpress.Web.Css.ISprite.css' resource in the 'DevExpress.Web.v19.1' assembly" error occurs if the MenuIconSet parameter is set to Colored in the GetStyleSheets method.

MVC Navigation, Layout & Multi-Purpose Extensions

• FormLayout - Disabled styles are not applied.
• PopupControl - Header text is not centered if the Close button is shown.

MVC Pivot Grid

• ArgumentNullException occurs in the Prefilter if fields contain only null values.

MVC Report

• An unhandled exception occurs after closing a report in the End-User Report Designer if the "Data Member" property is changed.
• "Property 'initialize' in type '...' is not assignable to the same property in base type ..." errors occur when compiling a project if the strictNullChecks option is set to True.
• The 'Unable to get property 'locked' of undefined or null reference' JS error occurs when changing a view with the Report Designer to another one using AJAX.
• Web End-User Report Designer - How to customize color schemes in the Report Wizard.
• Web Report Designer - A chart created in the previous version losses some properties.
• Web Report Designer - A report's URL is lost after executing the 'Design In Report Wizard' command.
• Web report designer - GetUrls method is not executed by the Open dialog when all tabs are closed.
• Web Report Designer - Not all datasource schema requests take a custom IDBSchemaProvider implementation into account.
• Web Report Designer - The CenterHorizontally command doesn't correctly work for a label placed into a panel.
• Web Report Designer - Translation to Italian, French, Spanish and German languages is not complete.

MVC RichEdit

• Floating object rotation is lost in .doc documents.
• How to set the maximum number of commands, which can be sent in one request.
• Tables may be overlapped of they are close to each other.
• The "Importing: CharacterFormattingExporter.Cache.Count != documentModel.Cache.CharacterFormattingCache.Count" error occurs when the SQLOfficeStateProvider approach is used.

MVC Scheduler

• Appointments' and custom scales' layouts are calculated incorrectly on the initial loading of Scheduler if the width of vertical resource headers is customized.
• A callback to the server is still sent on an appointment click even if e.cancel is set in the client-side AppointmentToolTipShowing event handler.

MVC Spreadsheet

• Data labels do not take value axis display units into account.
• Spreadsheet - The onSuccess callback is not raised after PerformCallback.
• The "Text Fill" settings are ignored for data labels of a pivot chart.

MVC TreeList

• Batch Editing - A model's properties are not available in a data cell template.

Navigation, Layout & Multi-Purpose Controls

• ASPxFileManager - The file is uploaded in the incorrect folder in the specific case.
• ASPxFileManager / MVC FileManager - The "An item with the same key has already been added" error occurs on an attempt to load folders with the same names from the Google Drive storage.
• ASPxFormLayout - Height set in percents does not work for layout groups and items.
• ASPxFormLayout - The position of captions after a callback is incorrect.
• ASPxLoadingPanel - ASPxComboBox loses focus on pressing the "Tab" key when a modal loading panel is invoked.
• ASPxMenu constantly increases height when resizing a browser window.
• ASPxPageControl - Size of tab elements is changed based on size of an active page's content in FireFox.
• ASPxPageControl - Unhandled exception occurs when the accessibilityCompliant flag is set and TabTemplate is used.
• ASPxPopupControl - The client-side AfterResizing event is not raised after the client-side BeforeResizing event in a specific case.
• ASPxSplitter - The "Object reference not set to an instance of object" error occurs on an attempt to define its client-side event handlers in the Properties window.
• BootstrapMenu - The 'Cannot read property '0' of undefined' error occurs when BootstrapGridView is in SubMenuTemplate.
• Documentation - Clarify that the ASPxPopupControl.PopupElementID property should match a real id value of an html element (or ClientID on the server side).
• FileManager (TreeView) - Expand/Collapse buttons can't be focused with the Tab key in Accessibility mode if custom icons for the buttons are specified using the ExpandButton.Url/CollapseButton.Url properties.
• ImageProperties - Describe that URL properties have higher priority than IconID.
• Web - Menu item caption is not updated under specific conditions.

Rich Text Editor for ASP.NET Core

• A floating image is not rendered in a document in 19.1.4.19175.
• A table in the document exported to the ".docx" format has an incorrect layout.
• The custom font is changed to the standard one when a document with text and this custom font is opened.

Spreadsheet for ASP.NET Core

• Spreadsheet tabs are not visible when control is switched to FullScreen mode in DevExtreme Drawer in Chrome.

XtraCharts Suite

• An unhandled error (ArgumentOutOfRangeException) when calling the WebChartControl.DrillUp method in certain situations.
• End-User Chart Designer - It is impossible to set the Axis.VisibilityInPanes property.
• WebChartControl - Certain elements are marked as not supported in ASPX markup after the upgrade.
• WebChartControl - Unhandled error occurs in design mode when the chart is placed in a template container.

XtraReports Suite

• Aggregate functions are not available in the Expression Editor executed for the Background Color property.
• JsonDataSource - Special characters as € are not displayed.
• Reporting Application Project Template - Compilation errors from the Parchment npm package are displayed in Visual Studio.
• Visual Studio Report Designer - A report with subreports created in version 18.2.6 cannot be opened in version 19.1.3.
• Visual Studio Report Designer for .NET Core - Toolbox items cannot be added (a VCS issue).
• Web Report Designer - Memory leaks in browser while using designer in Angular application.
• Web Report Designer - Wrong button is displayed on the "Select the columns" page of the report wizard.