winform中,使用openfileDialog而引起的“Unable to open the database file"
2012-03-01 03:09
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环境:vs C# winform
问题:openfileDialog打开时,系统报错“Unable to open the database file"
原因:由于sqlite的路径使用相对路径,当openfileDialog触发打开事件时默认路径改变,系统在当前openfileDialog打开的路径上找不到数据库而报错.
解决：
将openfileDialog的属性restoreDirectory的值设置为true
问题:openfileDialog打开时,系统报错“Unable to open the database file"
原因:由于sqlite的路径使用相对路径,当openfileDialog触发打开事件时默认路径改变,系统在当前openfileDialog打开的路径上找不到数据库而报错.
解决：
将openfileDialog的属性restoreDirectory的值设置为true
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