> For the complete documentation index, see [llms.txt](https://www.csvpath.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.csvpath.org/getting-started/the-flightpath-data-examples/headers/position-check.md).

# Position check

{% hint style="success" %}
Run this example using its test data from within [FlightPath Data](https://www.flightpathdata.com/).
{% endhint %}

```
~
   Checking a header's position
   id: header name
   test-data: examples/headers/projects.csv
~
$[*][

    header_name("compliance_project_name") == 1 -> print("Position is correct!")
]
```