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As you can see, custom URIs are used here in order to point to locations for the model and the template.
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In this section some of the core concepts of the FreeMarker template language will be shown.
For more details visit their Official FreeMarker Documentation.
Accessing values (interpolation)
In order to access a value from a model and write it at a certain position in the template, you can use ${variablePath} whereas variablePath points to the path of the value inside the model. Let's assume you have a JSON model like this:
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Which will create this output after template was rendered:
| Code Block |
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Hello Markus! |
Iterating list values
Sometimes it is necessary to iterate over a list from a model like this:
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For more details about iterating model data structures, see FreeMarker Documentation.
Conditional output (if, else, elseif)
In case you would like to generate an output only in case a certain criteria matches, you can use the if, else, elseif structure.
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