Why can't I see my dynamically created controls? - asp.net

Question

When I click on the button just nothing happens!
public void cmdButton1_OnClick(object sender, EventArgs e)
{
Panel myPanel = new Panel();
myPanel.ID = "Panel1";
for (int i = 0; i < numtourist; i++)
{
Label myLabel = new Label();
myLabel.ID = "lblNameL" + i.ToString();
myLabel.Text = "Трите имена на латиница ";
TextBox myTextBox1 = new TextBox();
myTextBox1.ID = "txtNameL" + i.ToString();
myPanel.Controls.Add(myLabel);
myPanel.Controls.Add(myTextBox1);
Label mylabel2 = new Label();
mylabel2.ID = "lblNameK" + i.ToString();
mylabel2.Text = "Трите имена на кирилица";
TextBox myTextBox2 = new TextBox();
myTextBox2.ID = "txtNameK" + i.ToString();
myPanel.Controls.Add(mylabel2);
myPanel.Controls.Add(myTextBox2);
Label myLabel3 = new Label();
myLabel3.ID = "lblEGN" + i.ToString();
myLabel3.Text = "EГН";
TextBox myTextBox3 = new TextBox();
myTextBox3.ID = "txtEGN" + i.ToString();
myPanel.Controls.Add(myLabel3);
myPanel.Controls.Add(myTextBox3);
Label myLabel4 = new Label();
myLabel4.ID = "lblPersonalCardNum" + i.ToString();
myLabel4.Text = "Номер на лична карта";
TextBox myTextBox4 = new TextBox();
myTextBox4.ID = "txtPersonalCardNum" + i.ToString();
myPanel.Controls.Add(myLabel4);
myPanel.Controls.Add(myTextBox4);
Label myLabel5 = new Label();
myLabel5.ID = "lblDateOfIssuePC " + i.ToString();
myLabel5.Text = "Дата на издаане на лична карта:";
TextBox myTextBox5 = new TextBox();
myTextBox5.ID = "txtDateOfIssuePC" + i.ToString();
myPanel.Controls.Add(myLabel5);
myPanel.Controls.Add(myTextBox5);
Label myLabel6 = new Label();
myLabel6.ID = "lblDateOfExpiryPC " + i.ToString();
myLabel6.Text = "Дата на валидност на лична карта:";
TextBox myTextBox6 = new TextBox();
myTextBox6.ID = "txtDateOfExpiryPC" + i.ToString();
myPanel.Controls.Add(myLabel6);
myPanel.Controls.Add(myTextBox6);
Label mylabel6_1 = new Label();
mylabel6_1.ID = "lblIssuedFrom" + i.ToString();
mylabel6_1.Text = "Издадеа от";
TextBox myTextBox6_1 = new TextBox();
myTextBox6_1.ID = "txtIssuedFrom" + i.ToString();
myPanel.Controls.Add(mylabel6_1);
myPanel.Controls.Add(myTextBox6_1);
Label myLabel7 = new Label();
myLabel7.ID = "lblDateOfIssuePass " + i.ToString();
myLabel7.Text = "Дата на издаване на международен паспорт:";
TextBox myTextBox7 = new TextBox();
myTextBox7.ID = "txtDateOfIssuePass" + i.ToString();
myPanel.Controls.Add(myLabel7);
myPanel.Controls.Add(myTextBox7);
Label myLabel7_1 = new Label();
myLabel7_1.ID = "lblPassportNum" + i.ToString();
myLabel7_1.Text = "Номер на паспорт:";
TextBox myTextBox7_1 = new TextBox();
myTextBox7_1.ID = "txtPassportNum" + i.ToString();
myPanel.Controls.Add(myLabel7_1);
myPanel.Controls.Add(myTextBox7_1);
Label myLabel8 = new Label();
myLabel8.ID = "lblDateOfExpiryPass " + i.ToString();
myLabel8.Text = "Дата на валидност на международен паспорт:";
TextBox myTextBox8 = new TextBox();
myTextBox8.ID = "txtDateOfExpiryPass" + i.ToString();
myPanel.Controls.Add(myLabel8);
myPanel.Controls.Add(myTextBox8);
Label myLabel9 = new Label();
myLabel9.ID = "lblHomeContact" + i.ToString();
myLabel9.Text = "Домашен телефон";
TextBox myTextBox9 = new TextBox();
myTextBox9.ID = "txtHomeContact" + i.ToString();
myPanel.Controls.Add(myLabel9);
myPanel.Controls.Add(myTextBox9);
Label myLabel10 = new Label();
myLabel10.ID = "lblMobContact" + i.ToString();
myLabel10.Text = "Мобилен телефон";
TextBox myTextBox10 = new TextBox();
myTextBox10.ID = "txtMobContact" + i.ToString();
myPanel.Controls.Add(myLabel10);
myPanel.Controls.Add(myTextBox10);
Label myLabel11 = new Label();
myLabel11.ID = "lblEmail" + i.ToString();
myLabel11.Text = "E-mail адрес";
TextBox myTextBox11 = new TextBox();
myTextBox11.ID = "txtEmail" + i.ToString();
myPanel.Controls.Add(myLabel11);
myPanel.Controls.Add(myTextBox11);
Label myLabel12 = new Label();
myLabel12.ID = "lblAddress" + i.ToString();
mylabel2.Text = "Адрес";
TextBox myTextBox12 = new TextBox();
myTextBox12.ID = "txbAddress" + i.ToString();
myPanel.Controls.Add(myLabel12);
myPanel.Controls.Add(myTextBox12);
}
}

Answer 1

You are missing one more step. Now add your panel control to another control container or at least your page control.

Answer 2

You have created a panel and addet the others controls on it,
but you forgot to add this created panel (myPanel) to your form.
Youre missing the following line of code:
myForm.Controls.Add(myPanel);
Change myForm to the name of your form.