dt = fillDs("select a,b from configures").Tables[0];
DataRow[] arow = dt.Select("c='" + Value1 + "' and d like '%" + dValue + "%'");
temp1 = Convert.ToInt32(arow[0]["a"].ToString());
temp2 = Convert.ToInt32(arow[0]["b"].ToString());
错误提示 :未找到列[c]
即dt.Select 语句内的c字段
DataRow[] arow = dt.Select("c='" + Value1 + "' and d like '%" + dValue + "%'");
temp1 = Convert.ToInt32(arow[0]["a"].ToString());
temp2 = Convert.ToInt32(arow[0]["b"].ToString());
错误提示 :未找到列[c]
即dt.Select 语句内的c字段
你的这个select a,b from configures 哪里有字段名叫c,叫d的..
没查怎么会有呢?
你要这么写就能找到了dt = fillDs("select a,b,c,d from configures").Tables[0];