title: Store Selected Values From Drop Down List in Session Variables
body: <p>I am trying to store the selected value of an item in my drop down list into a session variable after selecting it and pressing a button to add it to a session variable.  My question is, is there a way to store multiple selections into different session variable with the same drop down list.  Each session variable has the same value and I am unsure how to save each selected value into a new  session variable.  </p>
  
  <pre><code>protected void DropDownListAddNumber_SelectedIndexChanged(object sender, EventArgs e)
  {
      Session["selectionOne"] = DropDownListAddNumber.Items.FindByValue(DropDownListAddNumber.SelectedValue);
      Session["selectionTwo"] = DropDownListAddNumber.Items.FindByValue(DropDownListAddNumber.SelectedValue);
      Session["selectionThree"] = DropDownListAddNumber.Items.FindByValue(DropDownListAddNumber.SelectedValue);
      Session["selectionFour"] = DropDownListAddNumber.Items.FindByValue(DropDownListAddNumber.SelectedValue);
  }
  </code></pre>