void Student_View_attendance_LoadComplete(object sender, EventArgs e)
{
main_class m=new main_class();
//string student = Session["Student_Username"].ToString();
string student = "";
try { student = Session["Student_Username"].ToString(); }
catch (Exception ex) { Response.Redirect("Student_login.aspx"); }
int student_id = int.Parse(m.get_idfromusername("student",student).ToString());
string attn = string.Format("select * from attendence where student_id = {0} ORDER BY attendence_ID DESC ", student_id);
DataTable dt = m.filldt(attn);
attendence.DataSource = dt;
attendence.DataBind();
int count = 0;
for (int i = 0; i < attendence.Rows.Count; i++)
{
if (attendence.Rows[i].Cells[3].Text == "Present")
{
count++;
}
}
int per = (count * 100) / attendence.Rows.Count ;
percentage.Text = per + " %";
}
protected void save_Click(object sender, EventArgs e)
{
main_class m = new main_class();
string img_path = "";
//Image Upload Code
if (FileUpload1.HasFile)
{
try { System.IO.File.Delete(MapPath(img.ImageUrl)); }
catch { }
img_path = "/images/ProfilePic_Student/" + FileUpload1.FileName;
FileUpload1.SaveAs(MapPath(img_path));
}
else
{
img_path = img.ImageUrl;
}
//
string username = Session["Student_Username"].ToString();
int id = m.get_idfromusername("student",username);
string update = string.Format("update student set fname='{0}',"+
"mname='{1}',"+
"lname='{2}',"+
"email='{3}',"+
"contactno={4},"+
"profilepic='{5}',"+
"school='{6}',"+
"college='{7}',"+
"bdate='{8}',"+
"gender='{9}',"+
"enrollno='{10}',"+
"department = '{11}' where student_id = {12}",
first_name.Text,
Middle_name.Text,
last_name.Text,
mail_id.Text,
contactno.Text,
img_path,
high_school.Text,
college.Text,
bdate_date.Text,
gender.Text,
enrollmentno.Text,
department.Text, id );
m.insertvalues(update);
m = null;
}