EAN on Product Page but not in E-Mail / Invoice and Delivery Note

EAN on Product Page but not in E-Mail / Invoice and Delivery Note

i have activated the article number on the product detail page.

now ean is also on invoice, delivery note and gutschrift. But I do not want that.

I have changed all entries in php files (Order.php, jshop_delivery.php and generete_pdf_gutschrift.php) from
show_product_code_in_order
to
show_product_code_in_orde

(delete "r" at the end).

Now the Ean Numbers are gone - that´s good, but I´m not sure if my method is ok. the query is no longer relevant, is this ok? I don't want to cause self-made mistakes. Or is there a more elegant method?

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Aw: EAN on Product Page but not in E-Mail / Invoice and Delivery Note

No.
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Only possible create plugin.

Aw: EAN on Product Page but not in E-Mail / Invoice and Delivery Note

I did not understand you, what do you mean with „no“?

My method works, what is the problem?

Thanks in advance.

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Aw: EAN on Product Page but not in E-Mail / Invoice and Delivery Note

- there a more elegant method?
No.

-My method works, what is the problem?
No problem.

Aw: EAN on Product Page but not in E-Mail / Invoice and Delivery Note

Ok, I understand.

I've now done it the other way around. Ean display in the backend has been deactivated.

In product detail php delete <?php if ($this->config->show_product_code){?> .... ?php }?>

the other php files changed back to original.

I think thats more elegant ;)

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