private void button10_Click(object sender, EventArgs e)
{
this.Hide();
GroupProject ee = new GroupProject();
ee.Show();
}
private void assignGroupProjectToolStripMenuItem_Click(object sender, EventArgs e)
{
GroupProject l = GroupProject.getInstance();
l.Show();
this.Hide();
}
private void button9_Click(object sender, EventArgs e)
{
GroupProject bp = new GroupProject();
this.Hide();
bp.Show();
}
private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
GroupProject cg = new GroupProject();
this.Hide();
cg.Show();
}
private void btnAssgnProject_Click(object sender, EventArgs e)
{
this.Hide();
GroupProject GP = new GroupProject();
GP.Show();
}
private void button7_Click(object sender, EventArgs e)
{
this.Refresh();
Refresh();
this.Hide();
GroupProject ss = new GroupProject();
ss.Show();
}
public static GroupProject getInstance()
{
if (l == null)
{
l = new GroupProject();
l.Show();
return(l);
}
else
{
return(l);
}
}
private void button6_Click(object sender, EventArgs e)
{
conn.Open();
int ad = Convert.ToInt32(comboBox3.SelectedItem.ToString()); //group id
string reg = Convert.ToString(comboBox2.SelectedItem.ToString()); //project title
string prooo = "SELECT Id FROM Project WHERE title='" + reg + "' ";
SqlCommand InvAmou = new SqlCommand(prooo, conn);
int pro = Convert.ToInt32(InvAmou.ExecuteScalar());
DateTime dt = DateTime.Today;
try
{
String insert1 = "insert into GroupProject values('" + pro + "','" + ad + "','" + dt + "' ) ";
SqlCommand sql1 = new SqlCommand(insert1, conn);
int i1 = sql1.ExecuteNonQuery();
// to check if the student is registered or not
if (i1 >= 1)
{
MessageBox.Show("project is assigned to group");
this.Refresh();
}
else
{
{
MessageBox.Show("Project not assigned to group");
}
}
this.Refresh();
Refresh();
this.Hide();
GroupProject ss = new GroupProject();
ss.Show();
conn.Close();
}
catch (Exception ex)
{
MessageBox.Show("Already exists");
conn.Close();
}
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
conn.Open();
if (e.RowIndex == dataGridView1.NewRowIndex || e.RowIndex < 0)
{
return;
}
//Check if click is on specific column
if (e.ColumnIndex == dataGridView1.Columns["DeleteButton"].Index)
{
int index = e.RowIndex;
int IDD = Convert.ToInt32(dataGridView1.Rows[index].Cells[1].Value.ToString());
int idd = Convert.ToInt32(dataGridView1.Rows[index].Cells[2].Value.ToString());
try
{
string delete1 = String.Format("DELETE FROM GroupProject WHERE GroupId = '" + IDD + "' AND ProjectId='" + idd + "'");
SqlCommand de11 = new SqlCommand(delete1, conn);
int i = de11.ExecuteNonQuery();
if (i >= 1)
{
MessageBox.Show(" Deletion Succesfull ");
this.Refresh();
}
else
{
MessageBox.Show(" Deletion Failed");
}
this.Refresh();
Refresh();
this.Hide();
GroupProject ss = new GroupProject();
ss.Show();
conn.Close();
}
catch (Exception a)
{
MessageBox.Show(a.Message);
conn.Close();
}
}
}
private void button5_Click(object sender, EventArgs e)
{
GroupProject id2 = new GroupProject();
id2.Show();
}
