Telerik UI for ASP.NET AJAX R2 2019

Includes enhancements & new themes for RadMultiColumnComboBox, plus new Confirm Dialog in RadButton.

Features

• Common
  • Improve performance for resolving the default Classic RenderMode under heavy load.
  • Backport minor jQuery vulnerability fix: Object.prototype pollution.
  • The NuGet installer now installs the Telerik.Web.Design.dll.
  • The Telerik NuGet server provides nugets for the Latest Internal Builds.
• Button
  • Confirm dialog in RadButton.
• Calendar
  • RadMonthYearPicker was added to the SkinManager's ControlTypeToApplyskin collection.
• Grid
  • New GenerateXlsxOutput method to generate the ExportOutput for Excel XLSX exporting.
• MultiColumnComboBox
  • New MuliColumnComboBox skins.
  • Design-time support.
  • Add SelectedIndexChanged and ItemDataBound server-side events.
  • Add Schema configuration for improved web service binding.
  • Improved compatibility with field validators.
  • Improved control over additional items data sent from the server.
  • Ability to trigger postback when AutoPostBack=true.
  • Support for Server-side Items creation.
  • Add various Find methods for Items collection.
• SpreadProcessing
  • Provided API for enforcing the use of only FIPS 140-2 complaint hashing algorithms.
  • Added support for Line series charts with Markers - they can be created with charts dialog, in code, or from xlsx file import.
  • Added support for Scatter and Bubble charts - they can be created with Charts Dialog, in code, or via import from xlsx file.

Fixes

• AsyncUpload
  • When the ChunkSize is set the excel files are partially uploaded.
  • Last Modified Date is wrong for files uploaded in Firefox 61+.
• Button
  • Text is not aligned against the icon for radio buttons and checkboxes.
• Diagram
  • html5window.js should require html5popup.js to be loaded - Uncaught TypeError: Cannot read property 'TabKeyTrap' of undefined.
• Editor
  • No resizing handles for image and table elements with Firefox 63+.
  • M.enableContextMenus in not a function error on mobile with enableEditing(false).
  • onParentNodeChanged() causes a Cannot read property defaultView of undefined error in Chrome 73.
  • Under IE when you right click on a hyperlink and select Properties instead of Link Properties you get Image Properties dialog.
  • z.push is not a function error is thrown when pasting malformed Word lists.
  • In Chrome the getSelectedElement() function returns a [body] tag when an [input type='number'] is selected.
  • Editor does not convert rgb to hex in MS Edge when converting from to.
  • Extra Lines on Enter key press in Firefox when RadEditor is placed in a not initially selected RadWizard step.
  • The editor commands do not work when the editor is initially hidden in IE11.
  • The image manager is incorrectly resized in Chrome, FF, IE11.
  • Ribbon bar drop down menus cut off when toolbar mode set to anything other than RibbonBar.
  • Fix InsertImage, InsertLink, InsertTableLight layout improvements.
  • Code snippets coming after remove table style from insert table popup.
• Grid
  • Fix RadGrid delete confirmation does not work on new version of Chrome 73+.
  • RadGrid Keyboard navigation does not work in Firefox 65.0.1.
• Input
  • Page hangs sometimes when continuously entering input fast in MaskedTextBox in Edge 41.
  • Change value by mousewheel does not work in Edge.
• MultiColumnComboBox
  • A JS error is thrown when EnableScritptsCombine is set to false.
• PdfProcessing
  • ArgumentException is thrown when importing FormFields several times.
  • InvalidOperationException is thrown when importing document with missing EOF marker.
• SpreadProcessing
  • ArgumentException is thrown when importing documents containing empty values.
  • Round function returns different values than excel.
  • Changing the format of cells which hold the values for the value axis does not redraw the chart.
  • NullReferenceException is thrown when pasting in a protected sheet.
  • Print/PrintPreview displays charts in an incorrect arrange location.
  • VerificationException (operation could destabilize the runtime) is thrown in VS 2019.
• Wizard
  • RadWizard Button triangle edge is slightly moved to the right.
• WordsProcessing
  • UriFormatException is thrown when importing HTML content containing embedded images with leading white spaces.