private void next_btn_Click(object sender, EventArgs e)
{
checkbox_test();
if (Form1.grade == "1")
{
_1_problems problems = new _1_problems();
problems.problems_list = problem_list;
problems.name = Form1.username;
problems.Show();
this.Close();
}
}
private void next_btn_Click(object sender, EventArgs e)
{
if (checkBox1.Checked == false &&
checkBox2.Checked == false &&
checkBox3.Checked == false &&
checkBox4.Checked == false &&
checkBox5.Checked == false &&
checkBox6.Checked == false &&
checkBox7.Checked == false &&
checkBox8.Checked == false)
{
MessageBox.Show("No problems selected." + Environment.NewLine + "Please select at least 1 problem.");
}
else
{
background_info back = new background_info();
back.lesons = problem_list;
if (Form1.grade == "1")
{
checkbox_test();
_1_problems prob_1 = new _1_problems();
_2_problems prob_2 = new _2_problems();
_3_problems prob_3 = new _3_problems();
_4_problems prob_4 = new _4_problems();
_5_problems prob_5 = new _5_problems();
k_problems prob_k = new k_problems();
prob_1.problem_list = problem_list;
prob_1.name = Form1.username;
if (problem_list.Count == 0)
{
return;
}
prob_1.Show();
prob_2.Close();
prob_3.Close();
prob_4.Close();
prob_5.Close();
prob_k.Close();
this.Close();
}
else if (Form1.grade == "2")
{
checkbox_test();
_1_problems prob_1 = new _1_problems();
_2_problems prob_2 = new _2_problems();
_3_problems prob_3 = new _3_problems();
_4_problems prob_4 = new _4_problems();
_5_problems prob_5 = new _5_problems();
k_problems prob_k = new k_problems();
prob_2.problem_list = problem_list;
if (problem_list.Count == 0)
{
return;
}
prob_2.name = Form1.username;
prob_1.Close();
prob_2.Show();
prob_3.Close();
prob_4.Close();
prob_5.Close();
prob_k.Close();
this.Close();
}
else if (Form1.grade == "3")
{
checkbox_test();
_1_problems prob_1 = new _1_problems();
_2_problems prob_2 = new _2_problems();
_3_problems prob_3 = new _3_problems();
_4_problems prob_4 = new _4_problems();
_5_problems prob_5 = new _5_problems();
k_problems prob_k = new k_problems();
prob_3.problem_list = problem_list;
if (problem_list.Count == 0)
{
return;
}
prob_3.name = Form1.username;
prob_1.Close();
prob_2.Close();
prob_3.Show();
prob_4.Close();
prob_5.Close();
prob_k.Close();
this.Close();
}
else if (Form1.grade == "4")
{
checkbox_test();
_1_problems prob_1 = new _1_problems();
_2_problems prob_2 = new _2_problems();
_3_problems prob_3 = new _3_problems();
_4_problems prob_4 = new _4_problems();
_5_problems prob_5 = new _5_problems();
k_problems prob_k = new k_problems();
prob_4.problem_list = problem_list;
if (problem_list.Count == 0)
{
return;
}
prob_4.name = Form1.username;
prob_1.Close();
prob_2.Close();
prob_3.Close();
prob_4.Show();
prob_5.Close();
prob_k.Close();
this.Close();
}
else if (Form1.grade == "5")
{
checkbox_test();
_1_problems prob_1 = new _1_problems();
_2_problems prob_2 = new _2_problems();
_3_problems prob_3 = new _3_problems();
_4_problems prob_4 = new _4_problems();
_5_problems prob_5 = new _5_problems();
k_problems prob_k = new k_problems();
prob_5.problem_list = problem_list;
if (problem_list.Count == 0)
{
return;
}
prob_5.name = Form1.username;
prob_1.Close();
prob_2.Close();
prob_3.Close();
prob_4.Close();
prob_5.Show();
prob_k.Close();
this.Close();
}
else if (Form1.grade == "K")
{
checkbox_test();
_1_problems prob_1 = new _1_problems();
_2_problems prob_2 = new _2_problems();
_3_problems prob_3 = new _3_problems();
_4_problems prob_4 = new _4_problems();
_5_problems prob_5 = new _5_problems();
k_problems prob_k = new k_problems();
prob_k.problem_list = problem_list;
if (problem_list.Count == 0)
{
return;
}
prob_k.name = Form1.username;
prob_1.Close();
prob_2.Close();
prob_3.Close();
prob_4.Close();
prob_5.Close();
prob_k.Show();
this.Close();
}
}
}
