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Unlike usual templates, presented before, email templates got their own base directory, and you can configure that directory here. This is both for historical reasons and because we recognized the importance of organizing mail templates in our integration projects. Under this directory, you may organize language folders, which that will be used to internationalize your email messages. This feature is controlled in the above configuration screen (Mail language on: Receiver). The default is set on Sender which simply Sender that simply uses the declared language of the sender user, whoever s/he may be.
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Let's try to categorize our customers on either Batman's side, the evil side or neutral side. If we create a customfield customerId, which that is a numeric code provided by the user, the following postfunction will complete a variable (custName) with the company name. In production systems, I suppose, you may want to get that customer name from a database (see the sql() routine). For this example, a bit of logic will allow us to distinguish between the Batman's owned corporation and ... eh, a phantom, evil, one:
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