FIX: Visual state problem when you unload and reload a custom control in an SWE application in WEC 2013

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This article describes an issue in which the previous visual state of a custom control is lost when you unload and then reload the control in a Microsoft Silverlight for Windows Embedded (SWE) application in Windows Embedded Compact 2013. An update is available to fix this issue. Before you install this update, all previously issued updates for this product must be installed.

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Symptoms

You have an SWE application that has a custom control and buttons to do the following operations in Windows Embedded Compact 2013:

Unload control
Reload control
Set state

When you run the application and then select the Set state button, the custom control visual state changes (not changing to the default state). If you select the Unload control button and then select Reload control, the visual tree (visual) state is the default state, and the previous visual state is lost.

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Resolution

Software update information

Windows Embedded Compact 2013 Monthly Update (September 2015) is now available from Microsoft. To download this Windows Embedded Compact 2013 monthly update, go to Microsoft OEM Online or MyOEM.

Prerequisites

This update is supported only if all previously issued updates for this product have also been installed.

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:

On the Build menu, select Clean Solution, and then select Build Solution.
On the Build menu, select Rebuild Solution.

You don't have to restart the computer after you apply this software update.

Update replacement information

This update doesn't replace any other updates.

File information

The English version of this software update package has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it's converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Files that are included in this update package

File name	File size	Date	Time	Path
Xamlruntimecore_dt.dll	2,415,288	28-Sep-2015	10:15	Public\Common\Oak\Bin\I386
Xamlruntimecore.map	5,329,915	28-Sep-2015	10:24	Public\Common\Oak\Target\X86\Checked
Xamlruntimecore.rel	5,786,969	28-Sep-2015	10:24	Public\Common\Oak\Target\X86\Checked
Xamlruntimecore.dll	6,316,032	28-Sep-2015	10:24	Public\Common\Oak\Target\X86\Checked
Xamlruntimecore.map	1,811,161	28-Sep-2015	10:24	Public\Common\Oak\Target\X86\Retail
Xamlruntimecore.rel	1,844,013	28-Sep-2015	10:24	Public\Common\Oak\Target\X86\Retail
Xamlruntimecore.dll	2,879,488	28-Sep-2015	10:24	Public\Common\Oak\Target\X86\Retail
Xamlruntimecore.map	5,372,914	28-Sep-2015	10:23	Public\Common\Oak\Target\X86\Debug
Xamlruntimecore.rel	4,078,898	28-Sep-2015	10:23	Public\Common\Oak\Target\X86\Debug
Xamlruntimecore.dll	7,512,064	28-Sep-2015	10:23	Public\Common\Oak\Target\X86\Debug
Xamlruntimecore.map	14,901,720	28-Sep-2015	10:24	Public\Common\Oak\Target\Armv7\Checked
Xamlruntimecore.rel	2,826,475	28-Sep-2015	10:24	Public\Common\Oak\Target\Armv7\Checked
Xamlruntimecore.dll	6,107,136	28-Sep-2015	10:24	Public\Common\Oak\Target\Armv7\Checked
Xamlruntimecore.map	3,969,113	28-Sep-2015	10:24	Public\Common\Oak\Target\Armv7\Retail
Xamlruntimecore.rel	1,638,693	28-Sep-2015	10:24	Public\Common\Oak\Target\Armv7\Retail
Xamlruntimecore.dll	2,789,376	28-Sep-2015	10:24	Public\Common\Oak\Target\Armv7\Retail
Xamlruntimecore.map	20,734,862	28-Sep-2015	10:23	Public\Common\Oak\Target\Armv7\Debug
Xamlruntimecore.rel	2,572,783	28-Sep-2015	10:23	Public\Common\Oak\Target\Armv7\Debug
Xamlruntimecore.dll	7,462,912	28-Sep-2015	10:23	Public\Common\Oak\Target\Armv7\Debug
Xamlruntimecore_dt.dll	2,415,288	28-Sep-2015	10:15	Program files\Microsoft visual studio 11.0\Vc\Vcwizards\Windowsembeddedsilverlighttools