public Assignment_submit Marks()
{
Assignment_submit asb = new Assignment_submit();
asb.Marks = Convert.ToDouble(txtmark.Text);
return(asb);
}
private void btnsubmit_Click_1(object sender, EventArgs e)
{
name = comboBox2.SelectedItem.ToString();
fid = facmng.getfac(name);
var tuple = stumng.getsubmitassign(Convert.ToInt32(accmng.readkey()));
if (tuple.Item1 != 0 && tuple.Item2 != 0)
{
lblque.Text = "Already Submitted";
}
else
{
try
{
Upload up = new Upload();
Assignment_submit asb = new Assignment_submit();
asb.Fac_id = fid;
asb.Date = asb.Date;
up.Name = txtfilename.Text;
string path = @"E:\cscolor\Sir " + name + "\\assignments\\" + up.Name;
asb.Answer = path;
asb.ID = Convert.ToInt32(accmng.readkey());
File.Move(txtpath.Text, path);
stumng.Add(asb);
lblque.Text = "Uploaded Successfully";
}
catch (Exception ex)
{
lblque.Text = ex.Message;
}
}
}
public List <Assignment_submit> checkmarks(int id)
{
Assignment_submit asb;
List <Assignment_submit> mylist = new List <Assignment_submit>();
strQuery = "select * from assignment_submit where stu_id=" + id;
SqlDataReader dr;
try
{
conobj.openconnect();
cmd = conobj.execute(this.strQuery);
dr = cmd.ExecuteReader();
while (dr.Read())
{
asb = new Assignment_submit();
asb.Date = dr.GetDateTime(1);
asb.Marks = dr.GetDouble(2);
asb.Answer = dr.GetString(3);
asb.Fac_id = dr.GetInt32(4);
asb.ID = dr.GetInt32(5);
mylist.Add(asb);
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
finally
{
conobj.closeconnect();
}
return(mylist);
}
private void addmark_Click(object sender, EventArgs e)
{
try
{
asb = Marks();
stumng.updatemarks(sid, asb);
lbladdm.Text = "Added Successfully";
pmark.Visible = false;
dtmarks.DataSource = facmng.getmarks(Convert.ToInt32(accmng.readkey()));
}
catch (Exception ex)
{
lbladdm.Text = ex.Message;
}
}
public void Add(Assignment_submit obj)
{
try
{
conobj.openconnect();
strQuery = "insert into assignment_submit (sub_date,marks,answer,fac_id,stu_id) values ('" + obj.Date + "'," + 0.1 + ",'" + obj.Answer + "'," + obj.Fac_id + "," + obj.ID + ");";
cmd = conobj.execute(this.strQuery);
cmd.CommandType = CommandType.Text;
cmd.ExecuteNonQuery();
}
catch (SqlException ex)
{
throw new Exception(ex.Message);
}
finally
{
conobj.closeconnect();
}
}
public void updatemarks(int id, Assignment_submit ass)
{
try
{
conobj.openconnect();
strQuery = "update assignment_submit set marks=" + ass.Marks + " where stu_id=" + id;
cmd = conobj.execute(this.strQuery);
cmd.CommandType = CommandType.Text;
cmd.ExecuteNonQuery();
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
finally
{
conobj.closeconnect();
}
}
