Dynamic Selectbox in Module Settings

Is it possible, to fill the selectbox in the modulesettings with data from database?

The normal way for selectbox:


array('group' => 'testgroup', 'name' => 'testgroup_var1', 'type' => 'select', 'value' => '1', 'constrains' => '0|1', 'position' => 1)

How can i fill it dynamically.

Thanks
Peter

Not by metadata, but you can alter the setting in module on activation: http://wiki.oxidforge.org/Features/Extension_metadata_file#events