lektor-website/content/docs/api/databags/lookup/contents.lr

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2015-12-19 14:52:17 +01:00
title: lookup
---
type: method
---
signature: key
---
summary: Looks up data from databags.
---
body:
This is the most common way to look up values from databags from regular
Python code. Within templates you can also use the [bag
:ref](../../templates/globals/bag/) function which is easier to call.
The key is in dotted notation. For more information about this refer
to the main [databags :ref](../) documentation.
## Example
```python
def translate(pad, alt, key):
return pad.databags.get('i18n.%s.%s' % (alt, key), key)
```