docu for invoice_lines(0) with no arguments

[freeside.git] / httemplate / docs / billing.html

diff --git a/httemplate/docs/billing.html b/httemplate/docs/billing.html
index de59fc6..4a5642a 100644 (file)
--- a/httemplate/docs/billing.html
+++ b/httemplate/docs/billing.html
@@ -10,7 +10,7 @@
     <li>Optional: Invoice template customization
       <ul>
         <li>See the <a href="http://search.cpan.org/doc/MJD/Text-Template-1.42/Template.pm">Text::Template</a> documentation for details on the substitution language.
-        <li>You <b>must</b> call the invoice_lines() function at least once - pass it a number of lines, and it returns a list of array references, each of two elements: a service description column, and a price column.
+        <li>You <b>must</b> call the invoice_lines() function at least once - pass it a number of lines, and it returns a list of array references, each of two elements: a service description column, and a price column.  Alternatively, call invoice_lines() with no arguments, and pagination will be disabled - all invoice line items will print on one page, with no padding (recommended for email invoices).
         <li>In addition, the following variables are available:
           <ul>
             <li>$invnum - invoice number