# Datasource on edit pens for click to graph

**URL:** <https://forum.inductiveautomation.com/t/datasource-on-edit-pens-for-click-to-graph/3819>\
**Category:** Ignition\
**Created:** [January 4, 2012, 1:05am UTC](https://forum.inductiveautomation.com/t/datasource-on-edit-pens-for-click-to-graph/3819 "2012-01-04T01:05:15Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Jonathan](https://avatars.discourse-cdn.com/v4/letter/j/aeb1de/32.png) [@Jonathan](https://forum.inductiveautomation.com/u/Jonathan)\
**Post date:** [January 4, 2012, 1:05am UTC](https://forum.inductiveautomation.com/t/datasource-on-edit-pens-for-click-to-graph/3819/1 "2012-01-04T01:05:15Z")

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what should the correct line of code be in ignition?

```auto
address = fpmi.system.getGatewayAddress()
source = fpmi.net.httpGet("http://%s/gateway/Gateway?tab=datasources" % address)
```

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<div class="post-metadata">

**Author:** ![Travis.Cox](https://avatars.discourse-cdn.com/v4/letter/t/b9bd4f/32.png) [@Travis.Cox](https://forum.inductiveautomation.com/u/Travis.Cox)\
**Post date:** [January 4, 2012, 1:08am UTC](https://forum.inductiveautomation.com/t/datasource-on-edit-pens-for-click-to-graph/3819/2 "2012-01-04T01:08:09Z")

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It should be:`connections = system.db.getConnections()
for connection in connections:
    name = connection["name"]`