private void button2_Click(object sender, EventArgs e)
{
String scode = comboBox3.Text;
if (scode.Equals("") || scode.Equals(null))
{
MessageBox.Show("Please Enter/Select Teacher ID.");
}
else
{
MyDbCon mdb = new MyDbCon();
String sql = "select * from teacher where tid=" + comboBox3.Text + "";
MySqlDataReader reader = mdb.selectRow(sql);
if (reader.HasRows)
{
reader.Read();
textBox1.Text = reader.GetString(1);
textBox2.Text = reader.GetString(2);
}
else
{
MessageBox.Show("Teacher Dosen't Dosen't Exist.");
}
}
}
private void button1_Click(object sender, EventArgs e)
{
String action = comboBox2.Text;
String branch = comboBox1.Text;
if (action.Equals("EDIT"))
{
EditBranch eb = new EditBranch(branch);
this.Hide();
eb.Show();
}
else if (action.Equals("DELETE"))
{
MyDbCon md = new MyDbCon();
String query = "delete from branch where bcode=" + comboBox1.Text + "";
if (md.runQuery(query))
{
MessageBox.Show("Deleted Successfully.");
this.Hide();
Branch b = new Branch();
b.Show();
}
else
{
MessageBox.Show("Failed !!");
}
}
else
{
MessageBox.Show("Failed to delete.");
}
}
private void SubAssignment_Load(object sender, EventArgs e)
{
MyDbCon mdb = new MyDbCon();
String sql = "select * from teacher";
MySqlDataReader reader = mdb.selectRow(sql);
if (reader.HasRows)
{
while (reader.Read())
{
comboBox2.Items.Add(reader.GetString(0));
}
}
else
{
MessageBox.Show("There is no branch.");
}
sql = "select * from subject";
MyDbCon md = new MyDbCon();
MySqlDataReader reader2 = md.selectRow(sql);
if (reader2.HasRows)
{
while (reader2.Read())
{
comboBox1.Items.Add(reader2.GetString(0));
}
}
listUser();
}
public string getShortName(int tid)
{
//string s;
string sql = "select tshort from teacher where tid='" + tid + "'";
MyDbCon md = new MyDbCon();
MySqlDataReader rd = md.selectRow(sql);
if (rd.HasRows)
{
rd.Read();
return(rd.GetString(0));
}
return("NULL");
}
private void TimeTable_Load(object sender, EventArgs e)
{
MyDbCon md = new MyDbCon();
string sql = "select * from branch";
MySqlDataReader reader = md.selectRow(sql);
if (reader.HasRows)
{
while (reader.Read())
{
comboBox1.Items.Add(reader.GetString(0));
}
}
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox2.Text.Equals(textBox3.Text))
{
MyDbCon mdb = new MyDbCon();
String sql = "UPDATE `admin` SET `password`=" + textBox3.Text + " WHERE id=1 and password = "******"Password Changed Successfully!!");
this.Close();
}
}
else
{
MessageBox.Show("New and Confirm password dosen't match.");
}
}
private void button1_Click_1(object sender, EventArgs e)
{
MyDbCon c = new MyDbCon();
String sql = "select * from `admin` where `username` = '" + textBox1.Text + "' and `password` = '" + textBox2.Text + "'";
MySqlDataReader reader = c.selectRow(sql);
if (reader.HasRows)
{
ActiveForm.Hide();
Home h = new Home();
h.Show();
}
else
{
MessageBox.Show(reader.HasRows + ": You have entered wrong id or password.");
}
}
private void button1_Click(object sender, EventArgs e)
{
MyDbCon md = new MyDbCon();
String sql = "select ttid from timetable where bcode = '" + comboBox1.Text + "' and bshift = '" + comboBox3.Text + "' and years = '" + comboBox2.Text + "'";
MySqlDataReader rd = md.selectRow(sql);
if (rd.HasRows)
{
ShowTimeTable adt = new ShowTimeTable(int.Parse(comboBox1.Text), int.Parse(comboBox2.Text), int.Parse(comboBox3.Text));
this.Hide();
adt.Show();
}
else
{
MessageBox.Show("Time Table Doesn't Exist!! \nClick on Create to create the time table.");
}
}
private void button2_Click(object sender, EventArgs e)
{
MyDbCon md = new MyDbCon();
String sql = "select ttid from timetable where bcode = '" + comboBox1.Text + "' and bshift = '" + comboBox2.Text + "' and years = '" + comboBox3.Text + "'";
MySqlDataReader rd = md.selectRow(sql);
if (rd.HasRows)
{
MessageBox.Show("Time Table already exists!! \nClick to show for update.");
}
else
{
AddTT adt = new AddTT(int.Parse(comboBox1.Text), int.Parse(comboBox2.Text), int.Parse(comboBox3.Text));
this.Hide();
adt.Show();
}
}
private void button1_Click(object sender, EventArgs e)
{
MyDbCon md = new MyDbCon();
String query = "delete from subject where scode=" + comboBox1.Text + "";
if (md.runQuery(query))
{
MessageBox.Show("Deleted Successfully.");
this.Hide();
Subject b = new Subject();
b.Show();
}
else
{
MessageBox.Show("Failed !!");
}
}
private void button1_Click(object sender, EventArgs e)
{
MyDbCon mdb = new MyDbCon();
String sql = "update subject set scode=" + textBox1.Text + ", sname='" + textBox2.Text + "', bcode=" + textBox3.Text + ", years=" + textBox4.Text + " where scode=" + comboBox3.Text;
if (mdb.runQuery(sql))
{
this.Hide();
MessageBox.Show("Updated Successfully!!");
Subject sb = new Subject();
sb.Show();
}
else
{
MessageBox.Show("Failed !!");
}
}
private void button1_Click(object sender, EventArgs e)
{
MyDbCon mdb = new MyDbCon();
String sql = "UPDATE branch SET bname='" + textBox2.Text + "',byear=" + textBox3.Text + ",bshift=" + textBox4.Text + " WHERE bcode=" + branch + "";
if (mdb.runQuery(sql))
{
this.Hide();
MessageBox.Show("Updated Succefully !!");
Branch b = new Branch();
b.Show();
}
else
{
MessageBox.Show("There is no branch.");
}
}
private void DeleteSubject_Load(object sender, EventArgs e)
{
MyDbCon mdb = new MyDbCon();
String sql = "select * from subject";
MySqlDataReader reader = mdb.selectRow(sql);
if (reader.HasRows)
{
while (reader.Read())
{
comboBox1.Items.Add(reader.GetString(0));
}
}
else
{
MessageBox.Show("There is no branch.");
}
}
private void EditTeacher_Load(object sender, EventArgs e)
{
MyDbCon mdb = new MyDbCon();
String sql = "select * from teacher";
MySqlDataReader reader = mdb.selectRow(sql);
if (reader.HasRows)
{
while (reader.Read())
{
comboBox3.Items.Add(reader.GetString(0));
}
}
else
{
MessageBox.Show("There is no Teacher.");
}
}
private void EditBranch_Load(object sender, EventArgs e)
{
MyDbCon mdb = new MyDbCon();
String sql = "select * from branch where bcode = " + branch + "";
MySqlDataReader reader = mdb.selectRow(sql);
if (reader.HasRows)
{
reader.Read();
textBox1.Text = reader.GetString(0);
textBox2.Text = reader.GetString(1);
textBox3.Text = reader.GetString(2);
textBox4.Text = reader.GetString(3);
}
else
{
MessageBox.Show("There is no branch.");
}
}
private void button1_Click(object sender, EventArgs e)
{
if (comboBox3.Text.Equals("") || comboBox3.Text.Equals(null))
{
MessageBox.Show("Please Select/Choose The Teacher ID First.");
}
else
{
MyDbCon mdb = new MyDbCon();
String sql = "Update teacher set tname='" + textBox1.Text + "', tshort='" + textBox2.Text + "' where tid=" + comboBox3.Text;
if (mdb.runQuery(sql))
{
MessageBox.Show("Teacher Details Updated Successfully!!");
this.Hide();
Teacher t = new Teacher();
t.Show();
}
else
{
MessageBox.Show("Updation Failed !!");
}
}
}
private void ShowTimeTable_Load(object sender, EventArgs e)
{
label85.Text = "BRANCH CODE : " + branch;
label86.Text = "YEAR : " + year;
label87.Text = "SHIFT : " + shift;
String sql = "select * from timetable where bcode='" + branch + "' and years='" + year + "' and bshift='" + shift + "' ";
MyDbCon mdb = new MyDbCon();
MySqlDataReader reader = mdb.selectRow(sql);
if (reader.HasRows)
{
reader.Read();
L11.Text = reader.GetString(4);
T11.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L12.Text = reader.GetString(4);
T12.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L13.Text = reader.GetString(4);
T13.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L14.Text = reader.GetString(4);
T14.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L15.Text = reader.GetString(4);
T15.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L16.Text = reader.GetString(4);
T16.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L21.Text = reader.GetString(4);
T21.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L22.Text = reader.GetString(4);
T22.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L23.Text = reader.GetString(4);
T23.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L24.Text = reader.GetString(4);
T24.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L25.Text = reader.GetString(4);
T25.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L26.Text = reader.GetString(4);
T26.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L31.Text = reader.GetString(4);
T31.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L32.Text = reader.GetString(4);
T32.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L33.Text = reader.GetString(4);
T33.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L34.Text = reader.GetString(4);
T34.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L35.Text = reader.GetString(4);
T35.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L36.Text = reader.GetString(4);
T36.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L41.Text = reader.GetString(4);
T41.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L42.Text = reader.GetString(4);
T42.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L43.Text = reader.GetString(4);
T43.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L44.Text = reader.GetString(4);
T44.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L45.Text = reader.GetString(4);
T45.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L46.Text = reader.GetString(4);
T46.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L51.Text = reader.GetString(4);
T51.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L52.Text = reader.GetString(4);
T52.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L53.Text = reader.GetString(4);
T53.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L54.Text = reader.GetString(4);
T54.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L55.Text = reader.GetString(4);
T55.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L56.Text = reader.GetString(4);
T56.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L61.Text = reader.GetString(4);
T61.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L62.Text = reader.GetString(4);
T62.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L63.Text = reader.GetString(4);
T63.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L64.Text = reader.GetString(4);
T64.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L65.Text = reader.GetString(4);
T65.Text = getShortName(int.Parse(reader.GetString(5)));
reader.Read();
L66.Text = reader.GetString(4);
T66.Text = getShortName(int.Parse(reader.GetString(5)));
}
}