private void button3_Click(object sender, EventArgs e)
{
CreateGroup createGroup = CreateGroup.GetInstance();
createGroup.Show();
this.Hide();
}
private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
CreateGroup c = new CreateGroup();
c.Show();
this.Hide();
}
private void tabControl1_SelectedIndexChanged_1(object sender, EventArgs e)
{
if (tabControl1.SelectedIndex == 0)
{
Dashboard dashboard = Dashboard.GetInstance();
dashboard.Show();
this.Hide();
}
if (tabControl1.SelectedIndex == 2)
{
ManageStudent f = ManageStudent.GetInstance();
f.Show();
this.Hide();
}
if (tabControl1.SelectedIndex == 3)
{
ManageAdvisors f = ManageAdvisors.GetInstance();
f.Show();
this.Hide();
}
if (tabControl1.SelectedIndex == 4)
{
CreateGroup createGroup = CreateGroup.GetInstance();
createGroup.Show();
this.Hide();
}
}
public static CreateGroup GetInstance()
{
if (Instance == null)
{
CreateGroup new_Instance = new CreateGroup();
return(new_Instance);
}
return(Instance);
}