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> ;; Added a user changeable title and tax name, total ex tax and friendlier no invoice prompt Sept 2007. Bryan Cebuliak <bryan.cebuliak at gmail>
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< (define (make-heading-list column-vector)
---
> (define (make-heading-list column-vector taxname)
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< 	(addto! heading-list (_ "Tax Amount")))
---
> 	(addto! heading-list (_ taxname)))
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< 	(addto! heading-list (_ "Total")))
---
> 	(addto! heading-list (string-append (_ "Total ex ") (_ taxname))))
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<     "g" (N_ "Display the action?") #t))
---
>     "g" (N_ "Display the action?") #f))
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<     "k" (N_ "Display the entry's discount") #t))
---
>     "k" (N_ "Display the entry's discount") #f))
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<     "l" (N_ "Display the entry's taxable status") #t))
---
>     "l" (N_ "Display the entry's taxable status") #f))
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<     "m" (N_ "Display each entry's total total tax") #f))
---
>     "m" (N_ "Display each entry's total total tax") #t))
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> (gnc:register-inv-option
>    (gnc:make-string-option
>     (N_ "Text") (N_ "Invoice Title")
>     "ua" (N_ "Enter invoice title here") (N_ "Invoice")))
> 
>   (gnc:register-inv-option
>    (gnc:make-string-option
>     (N_ "Text") (N_ "Tax Name")
>     "ub" (N_ "Enter tax name: Tax, GST, VAT, Sales Tax, etc, here.") (N_ "Tax")))
> 
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< 	(currency (gncInvoiceGetCurrency invoice)))
---
> 	(currency (gncInvoiceGetCurrency invoice))
>         (taxname (opt-val "Text" "Tax Name")))
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< 				  "grand-total" (_ "Tax")))
---
> 				  "grand-total" taxname))
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<        (make-heading-list used-columns))
---
>        (make-heading-list used-columns taxname))
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< 	 (title (_ "Invoice"))
---
>          (title (opt-val "Text" "Invoice Title"))
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< 	(add-html! document (sprintf #f (_ "Invoice #%d")
< 				     (gncInvoiceGetID invoice)))
---
> 	;(add-html! document (sprintf #f (_ "Invoice #%d")
> 	;			     (gncInvoiceGetID invoice)))
>         (add-html! document (sprintf #f (_ title)
> 				     (gncInvoiceGetID invoice))) 
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<       (_ "No Valid Invoice Selected"))))
< 
---
>       ;(_ "No Valid Invoice Selected")))) This is not very user friendly. Be informative here:
>        (_ "Select an invoice with Options > General > Select"))))