How do you remove events?

[Dreadnought[dA]]

I use GUI. I have a trigger where I add an event to a trigger and then I need a way to remove it or else they will stack up. Is there any way to do this? Some custom script I can add in?
Is there an alternative?

This is what im doing now.

Other trigger.
Events: *none because I add events to it*
Conditions: Picked unit has buff.
Actions:
Turn off this trigger
Deal damage taken to picked unit
>Insert remove event script<
Turn on this trigger

I use Silence to add a buff to the units. Then i select all units with that buff in casting range and add them to unit group. Then i select all units in group and add the event.

 

[YoshiRyu]

"picked unit" is for "Pick every unit and do action(s)"
in a trigger, use "triggering unit"

you can't remove an event from the trigger

instead, you should replace your condition and your action by 2 functions

function your_condition takes nothing returns boolean
// return true if the GetTriggerUnit match the condition you want to
endfunction
function your_actions takes nothing returns nothing
// do what you want to the GetTriggerUnit
// turn off "this trigger"
endfunction

then, instead of adding an event in a initial trigger, do this :
declare a local trigger
add it your events
add it the two functions as condition and action
wait until it is disabled in a loop
and then, remove it