ProactivePack

For fields of type "STRING", you can make them appear as drop-down lists to limit the set of possible values.

The drop-down values can come from :

• a static list of values stored in the module configuration (easy for short, static lists of values)
• the content of a text file
• the output of a script
• slot values of events available in solution (e.g. : all "host" values from all events.

The configuration is done by configuring the "ExternalSources" for the slot in the module configuration.

This documentation page summarizes it all.