private void delteacher_Click(object sender, EventArgs e)
{
var selectedItem = lbTeachers.SelectedItem as Teachers;
if (selectedItem == null)
{
return;
}
DBUtils.DeleteTable(selectedItem.Name, "teacher", DBUtils.Teacherconn);
Ref();
}
private void EditBtn_Click(object sender, EventArgs e)
{
var selectedItem = lbStudents.SelectedItem as Students;
if (selectedItem == null)
{
return;
}
DBUtils.DeleteTable(selectedItem.Name);
Ref();
}