private void button1_Click(object sender, EventArgs e)
{
int date = new int();
date = 0;
keeys ky = new keeys();
attendValues val = new attendValues();
foreach (var s in attend)
{
if (use.student_id == s.Key.s_id && use.course_id == s.Key.c_id)
{
if (date < s.Key.week)
{
date = s.Key.week;
}
}
}
date++;
ky.c_id = use.course_id;
ky.s_id = use.student_id;
ky.week = date;
if (comboBox1.selectedIndex == 0)
{
val.attendance = "Yes";
}
else
{
val.attendance = "No";
}
val.e_id = use.user_id;
attend.Add(ky, val);
insertdata(ky.s_id, ky.c_id, val.e_id, ky.week, val.attendance);
}
//-------------------------------------------------------------------------------------------------------------------------------------------------
public Dictionary <keeys, attendValues> dataattendance()
{
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=DSProject;Integrated Security=True");
con.Open();
SqlDataAdapter reader3 = new SqlDataAdapter("select * from Attendance ", con);
DataTable dt = new DataTable();
reader3.Fill(dt);
foreach (DataRow dr in dt.Rows)
{
keeys key1 = new keeys();
attendValues value1 = new attendValues();
key1.c_id = (int)dr["C_ID"];
key1.s_id = (int)dr["S_ID"];
key1.week = (int)dr["week"];
value1.attendance = (string)dr["_status"];
value1.e_id = (int)dr["Emp_Id"];
attend.Add(key1, value1);
}
con.Close();
return(attend);
}
