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# DmInteractionService

This service is used to send information from datawindows to dropdowndatawindow. DropDownDataWindow is a complex component that is basically a dropDown component but with the particularity that it can load and display a entire dataWindow inside.

## Observables

DmInteractionService has two observable properties subscribed in DropDownDataWindow `clickedSource` and `datamanagerSource`.

### ClickedSource

Contains Datawindow selected row

### DatamanagerSource

Contains column name, value and datamanager information of Data Window.