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.

Examples¶

Simple join¶

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

Join with separator¶

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

1, 2, 3

Join with separator, and special one for the last¶

<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 <f:join>:

Name	Type	Default
value	mixed
separator	string
separatorLast	string

value ¶

Type: mixed
Required: true

An array

separator ¶

Type: string
Required: true

The separator

separatorLast ¶

Type: string
Required: true

The separator for the last pair.

Join ViewHelper <f:join>¶