# 2017 v2.1 Hotfix

## Content



This section contains information about all the enhancements and bug fixes in Xamarin.Forms since **2017 v2** release.

| **FlexChart** |
| --- |
| **Bug Fixes**<ul><li>Fixed issue where Tooltip does not display when X value contains DBCS char.</li><li>Fixed issue where first DataLabel would display incorrectly on Android if Border is set to False and no Fill color is specified.</li><li>Selected series is now drawa properly on top of all other series.</li><li>Selected series moves no longer moves to the next to last series it's double tapped.</li></ul> |
| **FlexGrid** |
| **Bug Fixes**<ul><li>Setting the Grid Selection to a new cell range at (-1,-1) does not clear the selection on iOS.</li></ul> |
| **FlexPie** |
| **Bug Fixes**<ul><li>Fixed issue where Tooltip does not display when X value contains DBCS char.</li><li>Fixed issue where first DataLabel would display incorrectly on Android if Border is set to False and no Fill color is specified.</li><li>Selected series is now drawa properly on top of all other series.</li><li>Selected series moves no longer moves to the next to last series it's double tapped.</li></ul> |
| **Gauges** |
| **Bug Fix**<ul><li>Added a mechanism to use Tapped event without user interaction changing values. A developer can either set e.handled = true in the Tapped event or set the gauge to readonly to prevent downstream changes.</li><li>Gauges now correctly become visible when IsVisible property is set to True at run time on iOS.</li></ul> |
| **Input** |
| **Bug Fixes**<ul><li>[ComboBox/AutoComplete]Item can now correctly be selected by setting SelectedIndex/SelectedItem properties at runtime on iOS.</li><li>[MaskedText] Placeholder and PlaceholderColor properties now wor correctly on Android.</li><li>[ComboBox] The selected item in drop down list does not retain its scrolling position on UWP.</li><li>[AutoComplete/ComboBox/DropDown]Text in text area does not align center vertically on UWP.</li><li>[ComboBox/AutoComplete]Fixed a System.ArgumentOutOfRangeException that could occur when select any item if some items contained null values.</li><li>[DropDown] MaxDropDownHeight property now works correctly on Android.</li><li>[DropDown]DropDownOpenChanging/Changed event no longer fires twice when DropDown is opened/closed.</li><li>[ComboBox/AutoComplete]NullReferenceException occurs when ItemsSource is set null after you select and item and the SelectedValuePath is already set.</li><li>[AutoComplete/ComboBox] TextAlignment now properly works.</li><li>[DropDown/AutoComplete/ComboBox]Dropdown button icon does not position at center of button area.</li></ul> |