Neu how to call or show tpl file after select payment method In jtl?

[Pankaj Kumar]

how to call or show file after select payment method In jtl?

 

[FPrüfer]

Take a look at the node AdditionalTemplateFile in info.xml and the methods handleAdditional() and validateAdditional() in the PaymentMethod-class.
Our (german) documentation with additional information for payment-plugin developers are currently under construction. Send me a PM if you want to take a look at the documentation preview.