copy text from several textboxes to one specific textbox with linebreaks for each new text box
<p>Forgive the long title!</p>

<p>I am just starting out learning C# as a hobby really to make simple programs in my spare time. I decided to make (what i thought would be a simple little program to log notes) I have searched for sample code on this to try and figure out how to implement it but cannot find exactly what i am looking for. </p>

<p>Here is what i need it to do.</p>

<p>I have 8 textboxes setup and 4 checkboxes setup. When a user types into textbox1 i need it to be typed into textbox 8 + Newline. Type in textbox2 it should go in textbox 8 as well with another Newline and so on and so on through textbox 7. If the user selects the checkboxes it will put a predetermined text into textbox8 with a space. All out put from every textbox/checkbox should go into textbox8.</p>

<p>I have tried 
<code>notes_view_text.Text = cust_name_text.Text;</code>
in each of my textboxes(with the names changed obviously) and also tried 
  <code>Environment.NewLine</code>
and i can either get one textbox to type and then when i go to the next it clears my textbox 8 or it will go to another line on every keystroke.</p>

<p>I am sure i am missing something very simple that requires a very basic understanding of the language and for that i apologize. Also if this is more difficult then i thought please let me know and i will attempt in a different language or forget about it. I just wanted to create this to make logging notes and copying them to clipboard(know how to do that part heh) in my job easier.</p>
