36 lines
769 B
ReStructuredText
36 lines
769 B
ReStructuredText
``join``
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========
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.. versionadded:: 2.6.1
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The ``and`` argument was added in Twig 2.6.1.
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The ``join`` filter returns a string which is the concatenation of the items
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of a sequence:
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.. code-block:: twig
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{{ [1, 2, 3]|join }}
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{# returns 123 #}
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The separator between elements is an empty string per default, but you can
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define it with the optional first parameter:
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.. code-block:: twig
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{{ [1, 2, 3]|join('|') }}
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{# outputs 1|2|3 #}
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A second parameter can also be provided that will be the separator used between
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the last two items of the sequence:
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.. code-block:: twig
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{{ [1, 2, 3]|join(', ', ' and ') }}
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{# outputs 1, 2 and 3 #}
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Arguments
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---------
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* ``glue``: The separator
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* ``and``: The separator for the last pair of input items
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