where are differtent triggers for??? of course I know health and ammo…
but a trigger_multiple for example is triggered a multiple times when you walk into it??? could you give me ALL of them please?
Triggers???
BaronBlabla
(BaronBlabla)
#1
Flippy
(Flippy)
#2
Woo forums are back 
Oh about your question…
i dont have radiant installed anymore but i cna think of a few i think…
trigger_multiple will trigger the connected entity once when someone walks in, and again when someone walks in again… so the multiple part simply means that it can be trigger multiple times.
trigger_once will only trigger the connected entity once and never again.
for the rest look in the level designers reference 
nUllSkillZ
(nUllSkillZ)
#3
There’s a description available within Radiant (choose a trigger or create a brush, rightclick, trigger->trigger_hurt (for example)).
Press n while trigger brush is still selected.
An entity window opens.
To see the following you may have to rearrange the fields within the entity window (example for trigger_hurt):
-------- KEYS --------
dmg : Damage caused, default 5
life : Time this brush will exist for. If value is 0 will live for ever, default 0.
-------- SPAWNFLAGS --------
START_OFF : Has no effect until turned on.
SILENT : Suppresses playing the sound
NO_PROTECTION : *nothing* stops the damage
SLOW : Changes the damage rate to once per second
ONCE : Turns the trigger off after being fired.
-------- NOTES --------
Any entity that touches this will be hurt.
It does dmg points of damage each server frame.
Targeting the trigger will toggle its on / off state.
The entity must be used first before it will count down its life.