Range ViewHelper `<f:range>`

The RangeViewHelper returns an array containing a range of integers.

This ViewHelper mimicks PHP's range() function.

The following examples store the result in a variable because an array cannot be outputted directly in a template.

Examples

<f:variable name="result"><f:range start="1" end="5" /></f:variable>

{0: 1, 1: 2, 2: 3, 3: 4, 4: 5}

<f:variable name="result" value="{f:range(start: 1, end: 5)}" />

{0: 1, 1: 2, 2: 3, 3: 4, 4: 5}

<f:variable name="result" value="{f:range(start: 5, end: 0)}" />

{0: 5, 1: 4, 2: 3, 3: 2, 4: 1, 5: 0}

<f:variable name="result" value="{f:range(start: 1, end: 6, step: 2)" />

{0: 1, 1: 3, 2: 5}

<f:variable name="result" value="{f:range(start: 5, end: 1, step: 2)" />

{0: 5, 1: 3, 2: 1}

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

The following arguments are available for the range ViewHelper:

end

Last possible value of the sequence.

start

First value of the sequence.

step

indicates by how much the produced sequence is progressed between values of the sequence.