---
name: "Catmandu::Fix::Bind::iterate"
section: "3pm"
platform: "linux"
package: "libcatmandu-perl"
version: "1.2024-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Catmandu::Fix::Bind::iterate"
---

# Catmandu::Fix::Bind::iterate(3pm)

a binder iterates fixes in a loop

## NAME

Catmandu::Fix::Bind::iterate - a binder iterates fixes in a loop

## SYNOPSIS

```
     # Create:
     #   numbers = [1,2,3,4,5,6,7,8,9,10]
     do iterate(start:1, end: 10, step: 1, var: i)
        copy_field(i,numbers.$append)
     end
```

## DESCRIPTION

The list binder will iterate over all the elements in a list and fixes the values in context of that list.

## CONFIGURATION

### start

Start value of the iterator.

### end

End value of the iterator.

### step

Increase the interator with this value for every step.

*var*

Optional variable holding the value of the current step

## SEE ALSO

Catmandu::Fix::Bind , Catmandu::Fix::list , Catmandu::Fix::with ,