Join ViewHelper <f:join>
Note
This reference is part of the documentation of Fluid Standalone. If you are working with Fluid in TYPO3 CMS, please refer to TYPO3's ViewHelper reference instead.
The JoinViewHelper combines elements from an array into a single string. You can specify both a general separator and a special one for the last element, which serves as the delimiter between the elements.
Examples
Simple join
<f:join value="{0: '1', 1: '2', 2: '3'}" />
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123
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Join with separator
<f:join value="{0: '1', 1: '2', 2: '3'}" separator=", " />
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1, 2, 3
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Join with separator, and special one for the last
<f:join value="{0: '1', 1: '2', 2: '3'}" separator=", " separatorLast=" and " />
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1, 2 and 3
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Source code
Go to the source code of this ViewHelper: JoinViewHelper.php (GitHub).
Arguments
The following arguments are available for the join ViewHelper:
separator
-
- Type
- string
- Default
- ''
The separator
separatorLast
-
- Type
- string
The separator for the last pair.
value
-
- Type
- array
An array