Join ViewHelper <f:join>¶

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.

<f:join value="{0: '1', 1: '2', 2: '3'}" />

123

<f:join value="{0: '1', 1: '2', 2: '3'}" separator=", " />

1, 2, 3

<f:join value="{0: '1', 1: '2', 2: '3'}" separator=", " separatorLast=" and " />

1, 2 and 3

Source code

Go to the source code of this ViewHelper: JoinViewHelper.php (GitHub).

Arguments

The following arguments are available for the join ViewHelper:

value ¶

Type

array

An array

separator ¶

Type

string

Default

''

The separator

separatorLast ¶

Type

string

The separator for the last pair.