private void btnAdd_Click(object sender, EventArgs e)
{
if (validateForm())
{
bool f = true;
string clas;
if (rdfe.Checked)
{
clas = "F.E.";
}
else if (rdse.Checked)
{
clas = "S.E.";
}
else if (rdte.Checked)
{
clas = "T.E.";
}
else if (rdbe.Checked)
{
clas = "B.E.";
}
else
{
MessageBox.Show("Please select the class");
return;
}
MongoClient client = new MongoClient("mongodb://localhost");
MongoServer server = client.GetServer();
MongoDatabase db = server.GetDatabase("NBA");
MongoCursor <Subjects> put = db.GetCollection <Subjects>("Subjects").Find(Query.EQ("academic_year", cmbacademicyear.Text.Trim()));
foreach (Subjects i in put)
{
if (clas == i.clas && cmbsem.Text.Trim() == i.semester && Convert.ToInt32(cmbsrno.Text) == i.srno)
{
f = false;
if (!update)
{
MessageBox.Show("Subject Sr. No. already exists in this Academic Year!");
txtSubject_Name.Focus();
}
break;
}
}
//update
MongoCollection <Subjects> subjects = db.GetCollection <Subjects>("Subjects");
if (update)
{
foreach (Subjects i in subjects.Find(Query.EQ("Subject_Name", txtSubject_Name.Text.Trim())))
{
IMongoUpdate update1 = new UpdateDocument();
IMongoUpdate update2 = new UpdateDocument();
IMongoUpdate update3 = new UpdateDocument();
IMongoUpdate update4 = new UpdateDocument();
IMongoUpdate update5 = new UpdateDocument();
IMongoUpdate update6 = new UpdateDocument();
IMongoUpdate update7 = new UpdateDocument();
update1 = MongoDB.Driver.Builders.Update.Set("academic_year", cmbacademicyear.Text.Trim());
update2 = MongoDB.Driver.Builders.Update.Set("clas", clas);
update3 = MongoDB.Driver.Builders.Update.Set("semester", cmbsem.Text.Trim());
update4 = MongoDB.Driver.Builders.Update.Set("srno", Convert.ToInt32(cmbsrno.Text.Trim()));
update5 = MongoDB.Driver.Builders.Update.Set("Subject_Name", txtSubject_Name.Text.Trim());
update6 = MongoDB.Driver.Builders.Update.Set("marks", txtMarks.Text.Trim());
update7 = MongoDB.Driver.Builders.Update.Set("Staff_Name", cmbStaff_Name.Text.Trim());
subjects.Update(Query.EQ("Subject_Name", txtSubject_Name.Text.Trim()), update1);
subjects.Update(Query.EQ("Subject_Name", txtSubject_Name.Text.Trim()), update2);
subjects.Update(Query.EQ("Subject_Name", txtSubject_Name.Text.Trim()), update3);
subjects.Update(Query.EQ("Subject_Name", txtSubject_Name.Text.Trim()), update4);
subjects.Update(Query.EQ("Subject_Name", txtSubject_Name.Text.Trim()), update5);
subjects.Update(Query.EQ("Subject_Name", txtSubject_Name.Text.Trim()), update6);
subjects.Update(Query.EQ("Subject_Name", txtSubject_Name.Text.Trim()), update7);
MessageBox.Show("Information Updated");
break;
}
}
//insert
else if (f)
{
Subjects subject = new Subjects();
subject.academic_year = cmbacademicyear.Text.Trim();
subject.clas = clas;
subject.semester = cmbsem.Text.Trim();
subject.srno = Convert.ToInt32(cmbsrno.Text.Trim());
subject.Subject_Name = txtSubject_Name.Text.Trim();
subject.marks = txtMarks.Text.Trim();
subject.Staff_Name = cmbStaff_Name.Text.Trim();
subjects.Insert(subject);
MessageBox.Show("Subject Added!");
}
frmSettings obj = new frmSettings();
obj.u_name = u_name;
obj.username = pusername;
obj.password = password;
obj.type = ptype;
obj.security = security;
obj.answer = answer;
obj.email = email;
obj.mobileno = mobileno;
obj.o = 1;
this.Hide();
obj.Show();
}
}
