Simple Template Engine
This template engine substitutes data fields surrounded by double curly braces. For example, if you have recipient's name in Name field you can use this expression: {{Name}}.
There are a couple of extra possibilities also (they do not work inside links thou):
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{ { Name|Dear Subscriber } }
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This tag will be replaced by the value of the field “Name”, and if “Name” is empty, it will be replaced by «Dear Subscriber» as if it was a «default value» of the field. Instead of the text, you can specify the name of another field, for example:{ { Name| { { Email } } } }
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{ { HasOrders?You have 10% discount } }
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If the field “Has Orders” is not empty and not equals zero, it will be replaced by the text «You have 10% discount», otherwise the result will be an empty string. { { HasOrders? { { Discount } } } }
Look at more complicated example, which adds comma before the name, but only if name is not empty: Congratulations { {Name?, } } { { Name } }!
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