Introducción
Este artículo describe un problema en el que un elemento seleccionado es ya no se muestran como seleccionado en un control ListBox en una aplicación Silverlight para Windows Embedded en Windows Embedded Compact 7. Hay una actualización disponible para resolver este problema. Antes de instalar esta actualización, deben instalar todas las actualizaciones publicadas previamente para este producto.
Síntomas
Imagine el siguiente escenario:
-
Ejecutar una aplicación Silverlight para Windows Embedded en el dispositivo basado en Windows Embedded Compact 7.
-
La aplicación contiene un control ListBox al que se agregan elementos. Por ejemplo, agrega 10 elementos para el control.
-
Seleccionar un elemento en el control y se guarda un valor para la propiedad SelectedItem.
-
Establecer la propiedad DataContext en Nully desaparece el control ListBox.
-
Establezca la propiedadataContext de D otra vez.
En este escenario, el control ListBox se muestra otra vez. Sin embargo, ningún elemento de lista seleccionado.
Solución
Información de actualización de software
Una actualización de software compatible ahora está disponible de Microsoft como Windows Embedded Compact 7 actualización mensual (abril 2015).
Nota: Esta actualización mensual de Windows Embedded Compact 7 está disponible para su descarga desde el siguiente sitio Web de Microsoft Download Center:
Actualizaciones de Windows Embedded Compact 7
Requisitos previos
Esta actualización es compatible solo si también se han instalado todas las actualizaciones publicadas previamente para este producto.
Requisito de reinicio
Después de aplicar esta actualización, debe realizar una compilación limpia de toda la plataforma. Para ello, utilice uno de los métodos siguientes:
-
En el menú Generar, haga clic en Limpiar solución y, a continuación, haga clic en Generar solución.
-
En el menú Generar, haga clic en Volver a generar solución.
No es necesario que reinicie el equipo después de aplicar esta actualización de software.
Información para sustituir la actualización
Esta actualización no sustituye a otras actualizaciones.
La versión en inglés de este paquete de actualización de software tiene los atributos de archivo (o atributos del archivo más reciente) mostrados en la tabla siguiente. Las fechas y horas de estos archivos se muestran en la hora Universal coordinada (UTC). Al ver la información del archivo, se convierte en hora local. Para encontrar la diferencia entre la hora UTC y la hora local, utilice la ficha Zona horaria en el elemento de Fecha y hora del Panel de control.
Archivos que se incluyen en este paquete de actualización
|
Nombre del archivo |
Tamaño de archivo |
Fecha |
Hora |
Ruta de acceso |
|---|---|---|---|---|
|
Xamlruntime.dll |
782,336 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Retail |
|
Xamlruntime.map |
1,428,505 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Retail |
|
Xamlruntime.rel |
1,626,058 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Retail |
|
Xamlruntimecore.dll |
2,850,816 |
09-Apr-2015 |
02:09 |
Public\Common\Oak\Target\X86\Retail |
|
Xamlruntimecore.map |
1,795,082 |
09-Apr-2015 |
02:09 |
Public\Common\Oak\Target\X86\Retail |
|
Xamlruntimecore.rel |
1,877,401 |
09-Apr-2015 |
02:09 |
Public\Common\Oak\Target\X86\Retail |
|
Xamlruntime.dll |
1,605,632 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Debug |
|
Xamlruntime.map |
2,281,932 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Debug |
|
Xamlruntime.rel |
2,140,344 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Debug |
|
Xamlruntimecore.dll |
7,286,784 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Debug |
|
Xamlruntimecore.map |
5,209,775 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Debug |
|
Xamlruntimecore.rel |
4,019,167 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Debug |
|
Xamlruntime.dll |
1,064,960 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Checked |
|
Xamlruntime.map |
1,787,254 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Checked |
|
Xamlruntime.rel |
1,731,038 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Checked |
|
Xamlruntimecore.dll |
5,410,816 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Checked |
|
Xamlruntimecore.map |
4,850,807 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Checked |
|
Xamlruntimecore.rel |
3,023,394 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\X86\Checked |
|
Xamlruntime.dll |
987,136 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv5\Retail |
|
Xamlruntime.map |
1,264,408 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv5\Retail |
|
Xamlruntime.rel |
1,582,413 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv5\Retail |
|
Xamlruntimecore.dll |
3,665,920 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv5\Retail |
|
Xamlruntimecore.map |
1,620,599 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv5\Retail |
|
Xamlruntimecore.rel |
2,009,902 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv5\Retail |
|
Xamlruntime.dll |
2,244,608 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv5\Debug |
|
Xamlruntime.map |
2,484,447 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv5\Debug |
|
Xamlruntime.rel |
2,324,813 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv5\Debug |
|
Xamlruntimecore.dll |
10,182,656 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv5\Debug |
|
Xamlruntimecore.map |
5,199,747 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv5\Debug |
|
Xamlruntimecore.rel |
3,072,781 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv5\Debug |
|
Xamlruntime.dll |
1,376,256 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv5\Checked |
|
Xamlruntime.map |
1,833,601 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv5\Checked |
|
Xamlruntime.rel |
1,768,999 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv5\Checked |
|
Xamlruntimecore.dll |
7,684,096 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv5\Checked |
|
Xamlruntimecore.map |
4,650,026 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv5\Checked |
|
Xamlruntimecore.rel |
3,053,264 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv5\Checked |
|
Xamlruntime.dll |
974,848 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Retail |
|
Xamlruntime.map |
1,264,052 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Retail |
|
Xamlruntime.rel |
1,577,802 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Retail |
|
Xamlruntimecore.dll |
3,575,808 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Retail |
|
Xamlruntimecore.map |
1,626,642 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Retail |
|
Xamlruntimecore.rel |
1,991,719 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Retail |
|
Xamlruntime.dll |
2,236,416 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv6\Debug |
|
Xamlruntime.map |
2,484,782 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv6\Debug |
|
Xamlruntime.rel |
2,317,186 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv6\Debug |
|
Xamlruntimecore.dll |
10,129,408 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv6\Debug |
|
Xamlruntimecore.map |
5,206,258 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv6\Debug |
|
Xamlruntimecore.rel |
3,050,422 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv6\Debug |
|
Xamlruntime.dll |
1,363,968 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Checked |
|
Xamlruntime.map |
1,833,148 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Checked |
|
Xamlruntime.rel |
1,763,402 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Checked |
|
Xamlruntimecore.dll |
7,610,368 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Checked |
|
Xamlruntimecore.map |
4,656,894 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Checked |
|
Xamlruntimecore.rel |
3,031,572 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv6\Checked |
|
Xamlruntime.dll |
970,752 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Retail |
|
Xamlruntime.map |
1,263,977 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Retail |
|
Xamlruntime.rel |
1,577,773 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Retail |
|
Xamlruntimecore.dll |
3,567,616 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Retail |
|
Xamlruntimecore.map |
1,625,443 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Retail |
|
Xamlruntimecore.rel |
1,991,719 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Retail |
|
Xamlruntime.dll |
2,228,224 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv7\Debug |
|
Xamlruntime.map |
2,484,792 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv7\Debug |
|
Xamlruntime.rel |
2,317,157 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv7\Debug |
|
Xamlruntimecore.dll |
10,055,680 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv7\Debug |
|
Xamlruntimecore.map |
5,206,259 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv7\Debug |
|
Xamlruntimecore.rel |
3,049,987 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Armv7\Debug |
|
Xamlruntime.dll |
1,355,776 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Checked |
|
Xamlruntime.map |
1,833,143 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Checked |
|
Xamlruntime.rel |
1,763,402 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Checked |
|
Xamlruntimecore.dll |
7,548,928 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Checked |
|
Xamlruntimecore.map |
4,655,469 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Checked |
|
Xamlruntimecore.rel |
3,031,775 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Armv7\Checked |
|
Xamlruntime.dll |
1,241,088 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Mipsii\Retail |
|
Xamlruntime.map |
1,435,639 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Mipsii\Retail |
|
Xamlruntime.rel |
2,321,971 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Mipsii\Retail |
|
Xamlruntimecore.dll |
4,251,648 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Mipsii\Retail |
|
Xamlruntimecore.map |
1,640,487 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Mipsii\Retail |
|
Xamlruntimecore.rel |
3,483,247 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Mipsii\Retail |
|
Xamlruntime.dll |
2,527,232 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii\Debug |
|
Xamlruntime.map |
2,462,073 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii\Debug |
|
Xamlruntime.rel |
3,904,936 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii\Debug |
|
Xamlruntimecore.dll |
10,838,016 |
09-Apr-2015 |
02:09 |
Public\Common\Oak\Target\Mipsii\Debug |
|
Xamlruntimecore.map |
5,202,524 |
09-Apr-2015 |
02:09 |
Public\Common\Oak\Target\Mipsii\Debug |
|
Xamlruntimecore.rel |
10,297,348 |
09-Apr-2015 |
02:09 |
Public\Common\Oak\Target\Mipsii\Debug |
|
Xamlruntime.dll |
1,716,224 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii\Checked |
|
Xamlruntime.map |
1,840,227 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii\Checked |
|
Xamlruntime.rel |
2,847,857 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii\Checked |
|
Xamlruntimecore.dll |
8,126,464 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii\Checked |
|
Xamlruntimecore.map |
4,698,295 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii\Checked |
|
Xamlruntimecore.rel |
7,510,593 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii\Checked |
|
Xamlruntime.dll |
1,236,992 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Retail |
|
Xamlruntime.map |
1,434,406 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Retail |
|
Xamlruntime.rel |
2,301,323 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Retail |
|
Xamlruntimecore.dll |
4,202,496 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Retail |
|
Xamlruntimecore.map |
1,644,430 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Retail |
|
Xamlruntimecore.rel |
3,359,475 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Retail |
|
Xamlruntime.dll |
2,519,040 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Debug |
|
Xamlruntime.map |
2,460,235 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Debug |
|
Xamlruntime.rel |
3,878,488 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Debug |
|
Xamlruntimecore.dll |
10,825,728 |
09-Apr-2015 |
02:09 |
Public\Common\Oak\Target\Mipsii_fp\Debug |
|
Xamlruntimecore.map |
5,207,116 |
09-Apr-2015 |
02:09 |
Public\Common\Oak\Target\Mipsii_fp\Debug |
|
Xamlruntimecore.rel |
10,223,456 |
09-Apr-2015 |
02:09 |
Public\Common\Oak\Target\Mipsii_fp\Debug |
|
Xamlruntime.dll |
1,708,032 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Checked |
|
Xamlruntime.map |
1,838,708 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Checked |
|
Xamlruntime.rel |
2,819,466 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Checked |
|
Xamlruntimecore.dll |
8,089,600 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Checked |
|
Xamlruntimecore.map |
4,702,768 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Checked |
|
Xamlruntimecore.rel |
7,386,038 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Mipsii_fp\Checked |
|
Xamlruntime.dll |
925,696 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Sh4\Retail |
|
Xamlruntime.map |
1,425,538 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Sh4\Retail |
|
Xamlruntime.rel |
1,955,063 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Sh4\Retail |
|
Xamlruntimecore.dll |
3,223,552 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Sh4\Retail |
|
Xamlruntimecore.map |
1,633,193 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Sh4\Retail |
|
Xamlruntimecore.rel |
2,367,820 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Sh4\Retail |
|
Xamlruntime.dll |
2,019,328 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Sh4\Debug |
|
Xamlruntime.map |
2,461,233 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Sh4\Debug |
|
Xamlruntime.rel |
2,927,752 |
09-Apr-2015 |
02:11 |
Public\Common\Oak\Target\Sh4\Debug |
|
Xamlruntimecore.dll |
8,359,936 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Sh4\Debug |
|
Xamlruntimecore.map |
5,198,229 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Sh4\Debug |
|
Xamlruntimecore.rel |
4,411,334 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Sh4\Debug |
|
Xamlruntime.dll |
1,269,760 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Sh4\Checked |
|
Xamlruntime.map |
1,803,183 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Sh4\Checked |
|
Xamlruntime.rel |
2,186,048 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Sh4\Checked |
|
Xamlruntimecore.dll |
6,455,296 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Sh4\Checked |
|
Xamlruntimecore.map |
4,654,263 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Sh4\Checked |
|
Xamlruntimecore.rel |
3,747,785 |
09-Apr-2015 |
02:10 |
Public\Common\Oak\Target\Sh4\Checked |
Referencias
Obtenga información acerca de la terminología que utiliza Microsoft para describir las actualizaciones de software.
