【发布时间】:2015-05-16 13:15:47
【问题描述】:
private void button1_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection("Data Source=(LocalDB)\v11.0;AttachDbFilename="c:\users\skofiar\documents\visual studio 2013\Projects\Diploma_Project\Diploma_Project\STD_IBU.mdf";Integrated Security=True;Connect Timeout=30");
SqlDataAdapter sda = new SqlDataAdapter(@"SELECT Student_ID, Name, Course_ID, Course_Name, Study_Program FROM Students CROSS JOIN StudentCourse", con);
DataTable dt = new DataTable();
sda.Fill(dt);
dataGridView1.DataSource = dt;
}
这部分代码显示错误:
c:\users\skofiar\documents\visual studio 2013\Projects\Diploma_Project\Diploma_Project\STD_IBU.mdf";Integrated Security=True;Connect Timeout=30");
之后出现这个错误
System.Data.dll 中出现“System.ArgumentException”类型的未处理异常
附加信息:初始化字符串的格式不符合从索引 28 开始的规范。
【问题讨论】:
标签: sql sql-server database connection-string