甘肃临夏州积石山县近日发生6.2级地震截至19日6时于震发生了275次，震感强烈村民只能彻夜在屋外烤火避险。该县一位村民在19日4：00左右告诉新闻记者余震十分强烈，在震后联系镇中柳沟乡村民报平安时才知道其中有一位
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
加载中,请稍侯......