private void button1_Click(object sender, EventArgs e)
{
if (txtName.Text != "" && txtTotalmarks.Text != "" && txtObtainedMarks.Text != "")
{
if (isEdit)
{
try {
string update = string.Format("update Evaluation set Name='{0}', TotalMarks='{1}', TotalWeightage='{2}' where Id='{3}'", txtName.Text, Convert.ToInt32(txtTotalmarks.Text), Convert.ToInt32(txtObtainedMarks.Text), Convert.ToInt64(id));
DatabaseConnection.getInstance().executeQuery(update);
MessageBox.Show("Data Updated Successfully!");
txtName.Text = ""; txtTotalmarks.Text = ""; txtObtainedMarks.Text = "";
isEdit = false;
} catch (Exception err)
{
MessageBox.Show("Error " + err.Message);
}
}
else
{
try
{
string query = string.Format("Insert into Evaluation values('{0}','{1}','{2}')", txtName.Text, Convert.ToInt32(txtTotalmarks.Text), Convert.ToInt32(txtObtainedMarks.Text));
DatabaseConnection.getInstance().executeQuery(query);
MessageBox.Show("Data Inserted Successfully!");
txtName.Text = ""; txtTotalmarks.Text = ""; txtObtainedMarks.Text = "";
}
catch (Exception err)
{
MessageBox.Show("Error " + err.Message);
}
}
}
else
{
label1.Visible = true;
label1.Text = "Please Fill Required Field!";
}
dataGridView1 = null;
this.evaluationTableAdapter.Fill(this.projectADataSet5.Evaluation);
}
private void Manage_Student_Load(object sender, EventArgs e)
{
dataGridView1.BorderStyle = BorderStyle.None;
dataGridView1.AlternatingRowsDefaultCellStyle.BackColor = Color.FromArgb(238, 239, 249);
dataGridView1.CellBorderStyle = DataGridViewCellBorderStyle.SingleHorizontal;
dataGridView1.DefaultCellStyle.SelectionBackColor = Color.DarkTurquoise;
dataGridView1.DefaultCellStyle.SelectionForeColor = Color.WhiteSmoke;
dataGridView1.BackgroundColor = Color.White;
string query = "select Student.Id, Student.RegistrationNo, Person.Id, Person.FirstName, Person.LastName, Person.Contact, Person.Email, Person.DateOfBirth, Person.Gender from Person join Student on Person.Id=Student.Id";
var data = DatabaseConnection.getInstance().getAllData(query);
data.Fill(table);
dataGridView1.DataSource = table;
DataGridViewColumn col = dataGridView1.Columns[2];
col.Visible = false;
DataGridViewButtonColumn button = new DataGridViewButtonColumn();
button.Name = "edit";
button.HeaderText = "Edit";
button.Text = "Edit";
button.UseColumnTextForButtonValue = true;
this.dataGridView1.Columns.Add(button);
DataGridViewButtonColumn button1 = new DataGridViewButtonColumn();
button1.Name = "delete";
button1.HeaderText = "Delete";
button1.Text = "DEL";
button1.UseColumnTextForButtonValue = true;
this.dataGridView1.Columns.Add(button1);
//// TODO: This line of code loads data into the 'projectADataSet.Student' table. You can move, or remove it, as needed.
//this.studentTableAdapter.Fill(this.projectADataSet.Student);
//// TODO: This line of code loads data into the 'projectADataSet.Person' table. You can move, or remove it, as needed.
//this.personTableAdapter.Fill(this.projectADataSet.Person);
}
private void deladd_Click(object sender, EventArgs e)
{
if (dataGridadd.SelectedCells.Count != 0)
{
int rw = dataGridadd.SelectedCells[0].RowIndex;
String cmd = String.Format("Select Id from Lookup Where Value = 'Active'");
SqlCommand a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int st;
st = (Int32)a.ExecuteScalar();
cmd = String.Format("Select Person.Id From Person where FirstName + ' ' +LastName ='{0}' ", dataGridadd.Rows[rw].Cells["Name"].Value.ToString());
a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int id;
id = (Int32)a.ExecuteScalar();
cmd = string.Format("UPDATE GroupStudent SET Status = '{1}' where StudentId = '{0}'", id, st);
SqlCommand del = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int count = del.ExecuteNonQuery();
groups p = new groups();
this.Hide();
p.Show();
}
}
public advisors()
{
InitializeComponent();
DatabaseConnection.getInstance().ConnectionString = "Data Source=HIBA\\SQLSERVER;Initial Catalog=ProjectA;Integrated Security=False;User ID=sa;Password=05feb1999;Connect Timeout=30;Encrypt=False;TrustServerCertificate=True;ApplicationIntent=ReadWrite;MultiSubnetFailover=False";
String cmd = "Select Person.Id, FirstName , LastName,Designation,Salary ,Contact,Email,DateOfBirth ,Person.Gender from Advisor JOIN Person ON Advisor.Id = Person.Id";
var reader = DatabaseConnection.getInstance().getData(cmd);
List <advisor> persons = new List <advisor>();
while (reader.Read())
{
advisor pro = new advisor();
pro.FirstName = reader.GetString(1);
pro.LastName = reader.GetString(2);
pro.Id = (int)reader.GetValue(0);
pro.Email = reader.GetString(6);
pro.Contact = reader.GetString(5);
pro.DateOfBirth = (DateTime)reader.GetValue(7);
pro.salary = Convert.ToDecimal(reader.GetValue(4));
cmd = "Select Value from Lookup Where Id = (SELECT Designation FROM Advisor where Id = " + pro.Id + ")";
SqlCommand a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
pro.designation = a.ExecuteScalar().ToString();
cmd = "Select Value from Lookup Where Id = (SELECT Gender FROM Person where Id = " + pro.Id + ")";
a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
pro.Gender = a.ExecuteScalar().ToString();
persons.Add(pro);
}
dataGridadd.DataSource = persons;
}
private void Manage_Project_Advisor_Load(object sender, EventArgs e)
{
// TODO: This line of code loads data into the 'projectADataSet9.ProjectAdvisor' table. You can move, or remove it, as needed.
this.projectAdvisorTableAdapter.Fill(this.projectADataSet9.ProjectAdvisor);
dataGridView1.BorderStyle = BorderStyle.None;
dataGridView1.AlternatingRowsDefaultCellStyle.BackColor = Color.FromArgb(238, 239, 249);
dataGridView1.CellBorderStyle = DataGridViewCellBorderStyle.SingleHorizontal;
dataGridView1.DefaultCellStyle.SelectionBackColor = Color.DarkTurquoise;
dataGridView1.DefaultCellStyle.SelectionForeColor = Color.WhiteSmoke;
dataGridView1.BackgroundColor = Color.White;
// TODO: This line of code loads data into the 'projectADataSet9.ProjectAdvisor' table. You can move, or remove it, as needed.
this.projectAdvisorTableAdapter.Fill(this.projectADataSet9.ProjectAdvisor);
string query = "select Title from Project";
var str = DatabaseConnection.getInstance().getAllData(query);
str.Fill(table);
comboProject.DataSource = table;
comboProject.DisplayMember = "Title";
comboProject.ValueMember = "Title";
DataGridViewButtonColumn button = new DataGridViewButtonColumn();
button.Name = "edit";
button.HeaderText = "Edit";
button.Text = "Edit";
button.UseColumnTextForButtonValue = true;
this.dataGridView1.Columns.Add(button);
DataGridViewButtonColumn button1 = new DataGridViewButtonColumn();
button1.Name = "delete";
button1.HeaderText = "Delete";
button1.Text = "DEL";
button1.UseColumnTextForButtonValue = true;
this.dataGridView1.Columns.Add(button1);
}
private void saveupadd_Click(object sender, EventArgs e)
{
advisor p = new advisor();
Regexp(@"^[a-zA-Z]{1,100}", addfnametext, addfnme, "First name");
Regexp(@"^[a-zA-Z]{1,100}", addlnametext, addlnme, "Last name");
Regexp(@"^[0-9]{1,20}", addcontacttxt, adcon, "Contact");
Regexp(@"^([\\w\\.\\-]+)@([\\w\\-]+)((\\.(\\w){2,3})+)$", addemailtext, emailad, "Email");
Regexp(@"^[0-9]{1,30}", addsaltext, saladd, "Salary");
p.FirstName = addfnametext.Text;
p.LastName = addlnametext.Text;
p.Contact = addcontacttxt.Text;
p.Email = addemailtext.Text;
p.DateOfBirth = addobtext.Value;
p.salary = Convert.ToDecimal(addsaltext.Text);
String cmd = String.Format("Select Id from Lookup Where Value = '{0}'", addgendercombo.Text);
SqlCommand a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int Gender;
Gender = (Int32)a.ExecuteScalar();
cmd = String.Format("Update Person SET FirstName = '{0}', LastName = '{1}', Contact = '{2}', Email = '{3}', DateOfBirth = '{4}', Gender = '{5}' WHERE Id = '{6}'", p.FirstName, p.LastName, p.Contact, p.Email, p.DateOfBirth, Gender, ide);
DatabaseConnection.getInstance().exectuteQuery(cmd);
cmd = String.Format("Select Id from Lookup Where Value = '{0}'", degtext.Text);
a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int designation;
designation = (Int32)a.ExecuteScalar();
cmd = String.Format("UPDATE Advisor SET Id = '{0}', Designation = '{1}', Salary = '{2}' WHERE Id = '{2}'", ide, designation, p.salary, ide);
DatabaseConnection.getInstance().exectuteQuery(cmd);
advisors s = new advisors();
this.Hide();
s.Show();
}
public adstud()
{
InitializeComponent();
DatabaseConnection.getInstance().ConnectionString = "Data Source=HIBA\\SQLSERVER;Initial Catalog=ProjectA;Integrated Security=False;User ID=sa;Password=05feb1999;Connect Timeout=30;Encrypt=False;TrustServerCertificate=True;ApplicationIntent=ReadWrite;MultiSubnetFailover=False";
String cmd = String.Format("SELECT FirstName +' '+ LastName as [Name] FROM Student Join Person On (Person.Id = Student.Id) WHERE ( Student.Id NOT IN (SELECT StudentId From GroupStudent))");
SqlDataReader reader = DatabaseConnection.getInstance().getData(cmd);
while (reader.Read())
{
stucombo.Items.Add(reader["Name"].ToString());
}
cmd = String.Format("SELECT FirstName +' '+ LastName as [Name] FROM Student Join Person On (Person.id = Student.id) WHERE ( Student.Id IN (SELECT StudentId From GroupStudent where (Status = (Select Id from Lookup where (Value = 'InActive')))))");
reader = DatabaseConnection.getInstance().getData(cmd);
while (reader.Read())
{
stucombo.Items.Add(reader["Name"].ToString());
}
cmd = String.Format("SELECT Title From GroupProject JOIN Project ON GroupProject.ProjectId = Project.Id ");
reader = DatabaseConnection.getInstance().getData(cmd);
while (reader.Read())
{
procombo.Items.Add(reader["Title"].ToString());
}
}
private void btnCreate_Click(object sender, EventArgs e)
{
string date = DateTime.Now.ToShortDateString();
string query = "insert into Group1(Created_On) values('" + date + "')";
DatabaseConnection.getInstance().executeQuery(query);
string countMaxId = string.Format("select max(Id) from Group1");
var re = DatabaseConnection.getInstance().readData(countMaxId);
int count = 0;
while (re.Read())
{
count = re.GetInt32(0);
}
int id;
if (list.Count() > 4 || list.Count() < 2)
{
label8.Visible = true;
label8.Text = "Student Length should be between 2 and 4";
}
else
{
for (int i = 0; i < list.Count; i++)
{
id = list[i].Id;
string query1 = string.Format("insert into GroupStudent(GroupId,StudentId,Status,AssignmentDate) values('{0}','{1}','{2}','{3}')", count, id, 4, date);
DatabaseConnection.getInstance().executeQuery(query1);
}
dataGridView1.DataSource = null;
Show_Student_Group ssg = new Show_Student_Group();
this.Hide();
ssg.Show();
}
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == 4)
{
try
{
rowIndex = e.RowIndex;
DataGridViewRow row = dataGridView1.Rows[rowIndex];
id = row.Cells[0].Value.ToString();
txtName.Text = row.Cells[1].Value.ToString();
txtTotalmarks.Text = row.Cells[2].Value.ToString();
txtObtainedMarks.Text = row.Cells[3].Value.ToString();
isEdit = true;
}
catch (Exception err)
{
MessageBox.Show("Error " + err.Message);
}
}
else if (e.ColumnIndex == 5 && DialogResult.Yes == MessageBox.Show("Do You Want Delete ?", "Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Warning))
{
try
{
string eID = dataGridView1.CurrentRow.Cells["idDataGridViewTextBoxColumn"].Value.ToString();
string query = string.Format("delete Evaluation where Id='{0}'", Convert.ToInt32(eID));
DatabaseConnection.getInstance().executeQuery(query);
MessageBox.Show("Deleted Successfully!");
}
catch (Exception err)
{
MessageBox.Show("Error " + err.Message);
}
}
}
public addproject(int id)
{
InitializeComponent();
createbtn.Hide();
ide = id;
adadd.Text = "EDIT PROJECT";
DatabaseConnection.getInstance().ConnectionString = "Data Source=HIBA\\SQLSERVER;Initial Catalog=ProjectA;Integrated Security=False;User ID=sa;Password=05feb1999;Connect Timeout=30;Encrypt=False;TrustServerCertificate=True;ApplicationIntent=ReadWrite;MultiSubnetFailover=False";
String cmd = "SELECT Id, Title, Description FROM Project WHERE Id = " + id.ToString();
SqlDataReader reader = DatabaseConnection.getInstance().getData(cmd);
Project e = new Project();
while (reader.Read())
{
e.Id = (int)reader.GetValue(0);
e.title = reader.GetString(1);
e.description = reader.GetString(2);
}
nametext.Text = e.title;
desctxt.Text = e.description.ToString();
}
private void createbtn_Click(object sender, EventArgs e)
{
Evaluation evl = new Evaluation();
Regexp(@"^[a-zA-Z]{1,100}", nametext, addnme, "name");
Regexp(@"^[0-9]{1,20}", tmrkstxt, tmeks, "Contact");
Regexp(@"^[0-9]{1,20}", obttext, obt, "Contact");
Regexp(@"^[0-9]{1,20}", twttxt, twt, "Contact");
if (Convert.ToInt32(obttext.Text) > Convert.ToInt32(tmrkstxt.Text))
{
MessageBox.Show("Obtain marks should be less than or equal to Total Marks");
obttext.Clear();
}
else
{
evl.Name = nametext.Text;
evl.totalmarks = Convert.ToInt32(tmrkstxt.Text);
evl.weightage = Convert.ToInt32(twttxt.Text);
String cmd = String.Format("INSERT INTO Evaluation(Name,TotalMarks,TotalWeightage) values('{0}','{1}','{2}' )", evl.Name, evl.totalmarks, evl.weightage);
DatabaseConnection.getInstance().exectuteQuery(cmd);
cmd = String.Format("SELECT GroupProject.GroupId FROM Project JOIN GroupProject On (Project.Id = GroupProject.ProjectId) WHERE (title = '{0}')", procombo.Text);
SqlCommand a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int id;
id = (Int32)a.ExecuteScalar();
cmd = String.Format("SELECT Max(Id) FROM Evaluation");
a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int ide;
ide = (Int32)a.ExecuteScalar();
cmd = String.Format("INSERT INTO GroupEvaluation(GroupId,EvaluationId,ObtainedMarks,EvaluationDate) values('{0}','{1}','{2}',GetDate() )", id, ide, obttext.Text);
DatabaseConnection.getInstance().exectuteQuery(cmd);
evaluations s = new evaluations();
this.Hide();
s.Show();
}
}
public asad()
{
InitializeComponent();
DatabaseConnection.getInstance().ConnectionString = "Data Source=HIBA\\SQLSERVER;Initial Catalog=ProjectA;Integrated Security=False;User ID=sa;Password=05feb1999;Connect Timeout=30;Encrypt=False;TrustServerCertificate=True;ApplicationIntent=ReadWrite;MultiSubnetFailover=False";
String cmd = String.Format("SELECT FirstName+LastName as [Name] FROM Advisor JOIN Person ON (Advisor.Id = Person.Id)");
SqlDataReader reader = DatabaseConnection.getInstance().getData(cmd);
while (reader.Read())
{
advcombo.Items.Add(reader["Name"].ToString());
}
cmd = String.Format("SELECT Value FROM Lookup WHERE (Category = 'ADVISOR_ROLE')");
reader = DatabaseConnection.getInstance().getData(cmd);
while (reader.Read())
{
advr.Items.Add(reader["Value"].ToString());
}
cmd = String.Format("SELECT Title FROM Project");
reader = DatabaseConnection.getInstance().getData(cmd);
while (reader.Read())
{
procombo.Items.Add(reader["Title"].ToString());
}
}
private void button1_Click(object sender, EventArgs e)
{
String cmd = String.Format("Select Id from Person Where FirstName +' ' +LastName = '{0}'", stucombo.Text);
SqlCommand a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int stu;
stu = (Int32)a.ExecuteScalar();
cmd = String.Format("Select GroupProject.GroupId from Project Join GroupProject On PRoject.Id = GroupProject.ProjectId Where title = '{0}'", procombo.Text);
a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int pro;
pro = (Int32)a.ExecuteScalar();
cmd = String.Format("Select Id from Lookup Where Value = 'Active'");
a = new SqlCommand(cmd, DatabaseConnection.getInstance().getConnection());
int st;
st = (Int32)a.ExecuteScalar();
cmd = String.Format("INSERT INTO GroupStudent(GroupId,StudentId,Status,AssignmentDate) values('{0}','{1}','{2}',GetDate() )", pro, stu, st);
DatabaseConnection.getInstance().exectuteQuery(cmd);
grp g = new grp();
this.Hide();
g.Show();
}
private void button1_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(conStr);
SqlCommand checkExist = new SqlCommand("select count(*) from Student where RegistrationNo=@registrationNo", con);
checkExist.Parameters.AddWithValue("@registrationNo", txtRegNo.Text);
// checkExist.CommandType = System.Data.CommandType.Text;
con.Open();
int asdas = (int)checkExist.ExecuteScalar();
if (txtRegNo.Text == "" || txtFName.Text == "" || txtLName.Text == "" || txtContact.Text == "" || txtEmail.Text == "" || txtGender.Text == "")
{
label8.Visible = true;
label8.Text = "Please fill the Required Field....";
}
else if (txtRegNo.Text.Count() != 11 || txtRegNo.Text.Split('-')[0].Any(char.IsLetter) || txtRegNo.Text[4] != '-' ||
txtRegNo.Text[5] != 'C' || txtRegNo.Text[6] != 'S' || txtRegNo.Text[7] != '-')
{
txtRegNo.Focus();
label8.Visible = true;
label8.Text = "i.e 2016-CS-315";
}
else if (txtContact.Text.Count() != 12 || txtContact.Text[4] != '-' || txtContact.Text.Any(char.IsLetter) == true)
{
label8.Text = "";
txtContact.Focus();
lbContact.Text = "i.e 0123-3456789";
lbContact.ForeColor = Color.Red;
}
else if (isEdit)
{
//if (asdas > 0)
//{
// label8.Visible = true;
// label8.Text = "Registration No already exist";
//}
//else
//{
string update = string.Format("update Person set FirstName='{0}', LastName='{1}', Contact='{2}',Email='{3}',DateOfBirth='{4}', Gender=(select Id from Lookup where Value='{5}') where Id='{6}'", txtFName.Text, txtLName.Text, txtContact.Text, txtEmail.Text, Convert.ToDateTime(txtDOB.Value), txtGender.Text, id);
DatabaseConnection.getInstance().executeQuery(update);
string updateStudent = string.Format("update Student set RegistrationNo='{0}' where Id='{1}'", txtRegNo.Text, id);
DatabaseConnection.getInstance().executeQuery(updateStudent);
MessageBox.Show("Data Updated Successfully...");
txtRegNo.Text = ""; txtFName.Text = ""; txtLName.Text = ""; txtContact.Text = ""; txtEmail.Text = ""; txtGender.Text = ""; label8.Text = "";
Manage_Student ms = new Manage_Student();
this.Hide();
ms.Show();
//}
}
else if (asdas > 0)
{
label8.Visible = true;
label8.Text = "Registration No already exist";
con.Close();
}
else
{
try
{
string countMaxId = string.Format("select max(Id) from Person");
var re = DatabaseConnection.getInstance().readData(countMaxId);
int count = 0;
while (re.Read())
{
count = re.GetInt32(0);
}
string query = string.Format("insert into Person(FirstName,LastName,Contact,Email,DateOfBirth,Gender) values('{0}','{1}','{2}','{3}','{4}',(select Id from Lookup where Value='{5}'))", txtFName.Text, txtLName.Text, txtContact.Text, txtEmail.Text, Convert.ToDateTime(txtDOB.Value), txtGender.Text);
DatabaseConnection.getInstance().executeQuery(query);
string qwrt = "insert into Student(Id, RegistrationNo) values('" + (count + 1) + "','" + txtRegNo.Text + "')";
DatabaseConnection.getInstance().executeQuery(qwrt);
MessageBox.Show("Data Inserted Successfully!");
txtRegNo.Text = ""; txtFName.Text = ""; txtLName.Text = ""; txtContact.Text = ""; txtEmail.Text = ""; txtGender.Text = ""; label8.Text = "";
Manage_Student ms = new Manage_Student();
this.Hide();
ms.Show();
}
catch
{
int count = 1;
string query = string.Format("insert into Person(FirstName,LastName,Contact,Email,DateOfBirth,Gender) values('{0}','{1}','{2}','{3}','{4}',(select Id from Lookup where Value='{5}'))", txtFName.Text, txtLName.Text, txtContact.Text, txtEmail.Text, Convert.ToDateTime(txtDOB.Value), txtGender.Text);
DatabaseConnection.getInstance().executeQuery(query);
string qwrt = "insert into Student(Id, RegistrationNo) values('" + count + "','" + txtRegNo.Text + "')";
DatabaseConnection.getInstance().executeQuery(qwrt);
MessageBox.Show("Data Inserted Successfully!");
txtRegNo.Text = ""; txtFName.Text = ""; txtLName.Text = ""; txtContact.Text = ""; txtEmail.Text = ""; txtGender.Text = ""; label8.Text = "";
Manage_Student ms = new Manage_Student();
this.Hide();
ms.Show();
}
}
}
private void button3_Click(object sender, EventArgs e)
{
Document document = new Document();
PdfWriter.GetInstance(document, new FileStream("C:/Users/HIBA/Desktop/ProjectA/ProjectA/groupReport.pdf", FileMode.Create));
document.Open();
PdfPTable table = new PdfPTable(4);
//actual width of table in points
table.TotalWidth = 216f;
//fix the absolute width of the table
table.LockedWidth = true;
//relative col widths in proportions - 1/3 and 2/3
float[] widths = new float[] { 150f, 150f, 150f, 150f };
table.SetWidths(widths);
table.HorizontalAlignment = 0;
//leave a gap before and after the table
table.SpacingBefore = 20f;
table.SpacingAfter = 30f;
PdfPCell cell = new PdfPCell(new Phrase("GROUP EVALUATION REPORT"));
cell.Colspan = 4;
cell.Border = 0;
cell.HorizontalAlignment = 1;
table.AddCell(cell);
table.AddCell("Project Name");
table.AddCell("Student Name");
table.AddCell("Evaluation Name");
table.AddCell("Obtained Marks");
using (DatabaseConnection.getInstance().getConnection())
{
string query = "SELECT Title as [Project Name], Person.FirstName+ ' ' + Person.LastName as [Student Name],Evaluation.Name as [Evaluation], ObtainedMarks FROM Person Join Student On person.Id = Student.Id Join GroupStudent On GroupStudent.StudentId = Student.Id Join GroupEvaluation on GroupEvaluation.GroupId = GroupStudent.GroupId Join Evaluation On GroupEvaluation.EvaluationId = Evaluation.Id Join GroupProject on GroupProject.GroupId = GroupStudent.GroupId Join PRoject on Project.Id = GroupProject.ProjectId ";
SqlCommand cmd = new SqlCommand(query, DatabaseConnection.getInstance().getConnection());
using (SqlDataReader rdr = cmd.ExecuteReader())
{
while (rdr.Read())
{
table.AddCell(rdr[0].ToString());
table.AddCell(rdr[1].ToString());
table.AddCell(rdr[2].ToString());
table.AddCell(rdr[3].ToString());
}
}
document.Add(table);
}
document.Close();
}
private void button1_Click(object sender, EventArgs e)
{
int asdas = 0;
SqlConnection con = new SqlConnection(conStr);
try
{
SqlCommand checkExist = new SqlCommand("select count(*) from GroupEvaluation where GroupId=(select Id from Group1 where Id=@title) AND EvaluationId=(select Id from Evaluation where Name=@groupId)", con);
checkExist.Parameters.AddWithValue("@title", comGroupId.Text);
checkExist.CommandType = System.Data.CommandType.Text;
checkExist.Parameters.AddWithValue("@groupId", comEvaluationId.Text);
con.Open();
asdas = (int)checkExist.ExecuteScalar();
}
catch
{
label4.Text = "Already Exists";
}
string date = DateTime.Now.ToShortDateString();
string query1 = "select TotalMarks from Evaluation";
var totalMarks = DatabaseConnection.getInstance().getRowsCount(query1);
if (isEdit)
{
try
{
string query = string.Format("update GroupEvaluation set GroupId='{0}', EvaluationId=(select Id from Evaluation where Name='{1}'), ObtainedMarks='{2}', EvaluationDate='{3}' where GroupId='{4}'", int.Parse(comGroupId.Text), comEvaluationId.Text, int.Parse(textBox3.Text), date, int.Parse(grpId));
DatabaseConnection.getInstance().executeQuery(query);
MessageBox.Show("Data updated Successfully!");
dataGridView1 = null;
this.groupEvaluationTableAdapter.Fill(this.projectADataSet7.GroupEvaluation);
isEdit = false;
comGroupId.Text = ""; comEvaluationId.Text = ""; textBox3.Text = "";
}
catch (Exception err)
{
MessageBox.Show(err.Message);
}
}
else if (comGroupId.Text == "" || comEvaluationId.Text == "" || textBox3.Text == "")
{
label4.Text = "Please Fill the Required Field!";
}
else if (textBox3.Text.Any(char.IsLetter) == true)
{
textBox3.Focus();
label4.Text = "Integer Value!";
}
else if (asdas > 0)
{
comGroupId.Focus();
label4.Text = "Group Already Exists";
con.Close();
}
else if (totalMarks < int.Parse(textBox3.Text))
{
textBox3.Focus();
label4.Text = "Obtained Marks should be Less than Total Marks";
}
else
{
try
{
string query = string.Format("insert into GroupEvaluation values('{0}',(select Id from Evaluation where Name='{1}'),'{2}','{3}')", int.Parse(comGroupId.Text), comEvaluationId.Text, int.Parse(textBox3.Text), date);
DatabaseConnection.getInstance().executeQuery(query);
MessageBox.Show("Data Inserted Successfully!");
dataGridView1 = null;
this.groupEvaluationTableAdapter.Fill(this.projectADataSet7.GroupEvaluation);
comGroupId.Text = ""; comEvaluationId.Text = ""; textBox3.Text = "";
}
catch (Exception err)
{
MessageBox.Show(err.Message);
}
}
}
public Person()
{
InitializeComponent();
GetStudentRecord();
DatabaseConnection.getInstance().ConnectionString = "Data Source=TAYYABA-RASHEED;Initial Catalog=ProjectA;User ID=sa;Password=alohamora";
}
private void Person_FormClosed(object sender, FormClosedEventArgs e)
{
DatabaseConnection.getInstance().closeConnection();
}
public Manage_Project()
{
InitializeComponent();
DatabaseConnection.getInstance().ConnectionString = "Data Source=HIBA\\SQLSERVER;Initial Catalog=ProjectA;Integrated Security=False;User ID=sa;Password=05feb1999;Connect Timeout=30;Encrypt=False;TrustServerCertificate=True;ApplicationIntent=ReadWrite;MultiSubnetFailover=False";
}
private void btnAdd_Click(object sender, EventArgs e)
{
string date = DateTime.Now.ToShortDateString();
if (comboAdvisor.Text == "Professor")
{
id = 6;
}
else if (comboAdvisor.Text == "Associate Professor")
{
id = 7;
}
else if (comboAdvisor.Text == "Assisstant Professor")
{
id = 8;
}
else if (comboAdvisor.Text == "Lecturer")
{
id = 9;
}
else if (comboAdvisor.Text == "Industry Professional")
{
id = 10;
}
if (isEdit)
{
try
{
string update = string.Format("update ProjectAdvisor set AdvisorId=(select Id from Advisor where Designation='{0}'), ProjectId=(select Id from Project where Title='{1}'), AdvisorRole=(select Id from Lookup where Value='{2}'),AssignmentDate='{3}' where AdvisorId='{4}' and ProjectId='{5}'", id, comboProject.Text, comboRole.Text, date, int.Parse(advisorId), int.Parse(projectId));
DatabaseConnection.getInstance().executeQuery(update);
MessageBox.Show("Data Updated Successfully!");
dataGridView1 = null;
this.projectAdvisorTableAdapter.Fill(this.projectADataSet9.ProjectAdvisor);
comboAdvisor.Text = ""; comboProject.Text = ""; comboRole.Text = "";
isEdit = false;
}
catch (Exception err)
{
MessageBox.Show("Error " + err.Message);
}
}
else
{
if (comboAdvisor.Text != "" && comboProject.Text != "" && comboRole.Text != "")
{
try
{
string query = string.Format("insert into ProjectAdvisor values((select Id from Advisor where Designation='{0}'),(select Id from Project where Title='{1}'),(select Id from Lookup where Value='{2}'),'{3}')", id, comboProject.Text, comboRole.Text, date);
DatabaseConnection.getInstance().executeQuery(query);
MessageBox.Show("Data Inserted Successfully!");
this.projectAdvisorTableAdapter.Fill(this.projectADataSet9.ProjectAdvisor);
comboAdvisor.Text = ""; comboProject.Text = ""; comboRole.Text = "";
}
catch (Exception err)
{
MessageBox.Show("Error " + err.Message);
}
}
else
{
label4.Text = "Please Fill the Required Field!";
}
}
}
