protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string id = GridViewExamInfo.DataKeys[e.RowIndex].Value.ToString();
bool success = dao.DeleteBody(id, 7);
if (success)
{
Response.Write("<script>alert('删除成功！')</script>");
//刷新该页面
SqlConnection sqlConnection = SqlTools.Connection();
SqlDataAdapter sqlDataAdapter = new SqlDataAdapter("select exam.*,Course.name,ClassInfo.Name as'classname' from exam left join Course on Exam.Course=Course.ID join ClassInfo on exam.ClassInfo=ClassInfo.id", sqlConnection);
DataSet dataSet = new DataSet();
GridViewExamInfo.DataKeyNames = new string[] { "id" };
sqlDataAdapter.Fill(dataSet);
GridViewExamInfo.DataSource = dataSet;
GridViewExamInfo.DataBind();
sqlConnection.Close();
sqlConnection.Close();
}
else
{
Response.Write("<script>alert('删除失败！')</script>");
}
}
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection sqlConnection = SqlTools.Connection();
SqlDataAdapter sqlDataAdapter = new SqlDataAdapter("select exam.*,Course.name,ClassInfo.Name as'classname' from exam left join Course on Exam.Course=Course.ID join ClassInfo on exam.ClassInfo=ClassInfo.id", sqlConnection);
DataSet dataSet = new DataSet();
GridViewExamInfo.DataKeyNames = new string[] { "id" };
sqlDataAdapter.Fill(dataSet);
GridViewExamInfo.DataSource = dataSet;
GridViewExamInfo.DataBind();
sqlConnection.Close();
}
protected void Page_Load(object sender, EventArgs e)
{
Teacher t = (Teacher)Session["teacher"];
SqlConnection sqlConnection = SqlTools.Connection();
SqlDataAdapter sqlDataAdapter = new SqlDataAdapter(string.Format("select exam.*,Course.name,ClassInfo.Name as'classname' from exam left join Course on Exam.Course=Course.ID join ClassInfo on exam.ClassInfo=ClassInfo.id where course.ID in (select id from course where teacher='{0}')", t.ID1), sqlConnection);
DataSet dataSet = new DataSet();
GridViewExamInfo.DataKeyNames = new string[] { "id" };
sqlDataAdapter.Fill(dataSet);
GridViewExamInfo.DataSource = dataSet;
GridViewExamInfo.DataBind();
sqlConnection.Close();
}
