count ViewHelper <f:count>

This ViewHelper counts elements of the specified array or countable object.

Examples

Count array elements

<f:count subject="{0:1, 1:2, 2:3, 3:4}" />
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Output:

4
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inline notation

{objects -> f:count()}
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Output:

10 (depending on the number of items in ``{objects}``)

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Arguments

subject

DataType
mixed
Required
false
Description
Countable subject, array or Countable