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Telerik Report Server

Release History

Progress® Telerik® Report Server R3 2021 (

September 15, 2021

Business objects support in Web Report Designer

  • Web Report Designer now supports data binding of business objects through the ObjectDataSource component. It allows to browse the component types and data members at design-time and use them in expressions.

What's Improved

  • The DataSource's CommandText is now populated when converting data connections that do not use a dedicated SQL command or stored procedure
  • The available field expressions are now listed in the drop-down lists when adding a new expression using the Table Group popup window in Web Report Designer
  • Copy/Paste/Reset style options are added to the context menu in Explorer tab.
  • The Web Report Designer now saves the report when CTRL+S is pressed

Web Designer

  • HtmlTextBox does not center content horizontally at design-time when both vertical and horizontal font alignments are set to center
  • HtmlTextBox text is cropped at design-time when top padding is set
  • Resetting DataSourceEditor to default value in ReportSectionEditor is not persisted on save
  • Row group name is not taken from the data source column name
  • The Alignment property of the Style.Font class does not support resetting
  • The font decorations of the Style.Font class do not support resetting
  • The Reset functionality of the TextBox editor is applied after clicking in and out of the input control
  • The titles of the dialog windows have an incorrect font size
  • Toolbar is missing its top, left, and right borders when the preview window is open
  • "Invalid image data" is shown at design-time when using an expression for CheckedImage of a checkbox
  • "Save Report As" dialog is closed if the report name already exists
  • "Snap to grid" and "Snap to snap lines" from Preferences are not persisted
  • An error message "Could not change property 'FieldSeparators'. t is not iterable" is shown when resetting the FieldSeparators property of CSVDataSource component
  • Could not save report after changing the opacity of the Font.Color property of a TextBox item
  • CSV DataSource's source type is incorrectly displayed after changing it through the wizard configuration
  • CSVDataSource fields are not shown until a new component is added
  • Data Source editor with "(none)" value allows to be reset
  • DropDownList editors initially show the first value in their options without actually selecting it
  • Expressions in HtmlTextBox are not displayed at design-time
  • Resetting the Expression property of the CheckBox's CheckedImage does not affect the design-time state of the item
  • The "Match case" button in search dialog shows no text when toggled
  • The editors for the Margins property of the Report PageSettings are not displayed
  • The undo and redo commands can be executed using keyboard shortcuts in modal dialogs and wizards
  • The undo and redo commands cannot be executed using keyboard shortcuts when the property area is focused and when text in the canvas area is selected
  • The WebServiceDataSource's Password property can be reset using the editor in the properties area
  • UnitEditor does not enable the Reset button when the unit value is changed
  • When opening the Expression Editor from CalculatedFields property, it always shows only the fields from the first data source even though the report contains more than one data source

HTML Rendering

  • HtmlTextBox list item position is not calculated correctly when the list items spans on two pages
  • HtmlTextBox top padding is not respected

PDF Rendering

  • PDF bookmarks are not generated

Engine Common

  • Message "Resource not found" and "Could not open report" are shown after setting an expression in the CheckedImage property of the CheckBox item

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