Big problem .HELP ME !!!

Hi.i have a question . . Im making a map like Vampirism .and i dont know how to make when your worker is killed how destroy all base . . .?
PLEASE HELP

What you'd need is a trigger which is activated upon your units death, I'D go for "Specific unit event" if you want to refer to a unit inside a variable, you either have to add the event from another trigger were you set the variable, or go with a "Generic Unit Event" and then check through conditions to make sure it only runs the actions when the conditions are met.

For your action, it's quite simple.
Your want to refer to all the units and buildings that a player owns, and then destroy them.

so we look up the action.

we want to select all the units from the player which lost his/her unit, so:

• Unit Group - Pick every unit in (Units in (Entire map) owned by (Owner of (Dying unit)))

now you'll see there is a loop under the actions, you can fill in your action to kill the units you picked so:

• Unit - Kill (Picked unit)

Your done!
The trigger looks like this

• "your trigger name"
  • Events
    • Unit - "your unit" Dies
  • Conditions
  • Actions
    • Unit Group - Pick every unit in (Units in (Entire map) owned by (Owner of (Dying unit))) and do (Actions)
      • Loop - Actions
        • Unit - Kill (Picked unit)

Leak free version:

• "your trigger name"
  • Events
    • Unit - "your unit" Dies
  • Conditions
  • Actions
    • Set tempgroup = (Units in (Entire map) owned by (Owner of (Dying unit)))
    • Unit Group - Pick every unit in tempgroup and do (Actions)
      • Loop - Actions
        • Unit - Kill (Picked unit)
    • Custom script: call DestroyGroup (udg_tempgroup)

Thanks you very much .
Btw can someone help me with the map ?
I have some isues ,i forgot many things about trigers. . . I have not played Warcraft for about 1 year .

Allyourbaseareblongtous!
I mean, triggers should not take long at all to relearn. I did not use python for over 2 years and in a mater of weaks I was already able to use it better than before.

You may wish to skip GUI and move straight to JASS as GUI is really more trouble than it is worth.

Depending on the complexity of triggers you need, I am sure people will be able to help.