def dell_group(class_id):
if current_user.admin:
form = SelectForm()
form.group_list.choices = DB.group_list_form(class_id)
if form.submit2.data:
DB.delete_group(form.group_list.data)
return redirect(url_for("add_group"))
return render_template("de_group.html",
form=form,
rows=DB.group_list())
else:
return redirect(url_for("index"))
