Preventing a Unit From Attacking

[Dark_Phoenix]

Is it possible to prevent a certain unit from attacking using triggers, and if so, how?

 

[WolfieeifloW]

From attacking at all, or certain things/units?
From attacking in certain regions, what?
Include more information .

 

[Romek]

Event: Unit - A Unit Is Attacked
Condition: N/A
Action: Unit - Order (Attacking Unit) to "stop"

Freehand, but shouldn't be too far off the real thing.

 

[WolfieeifloW]

Untitled Trigger 001
    Events
        Unit - A unit Is attacked
    Conditions
    Actions
        Unit - Order (Attacking unit) to Stop

 

[Agent HUNK]

Romek and WolfieNoCT offer the the best way to get it done for attacking period. If it's to prevent teamkilling then you're best off with something like this.

Events
Unit - A unit Is attacked

Conditions
((Owner of (Attacking unit)) is an ally of (Owner of (Attacked unit))) Equal to True

Actions
Unit - Order (Attacking unit) to Stop