据了解甘肃临夏州积石山县发生6.2级地震，西安市震感明显，西安文理学院学生下楼避险时宿舍门是锁着的，没办法才砸门逃生避震。网友发布视频声称，该学校2号公寓宿舍楼宿管迟迟都没有到学生，最后是把玻璃门打破逃生
I am building a LOB application that has a main section and a TabControl with various TabItems in it. On hitting save the idea is that any fields in error are highlighted and the first field in error
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