WeakaAuras (How do I show the casters name when I get a buff)

[Hekkipekki]

Hey,

I would like some help with how you create a WA that can show a players name if they throw a buff (like Vigilance) on me.

This is how I want it to be

And then instead of it saying Vigilance I want to see who casted it on me.
We got 2 warriors in my guild, and I gotta know exactly who threw it on me.
----------------------------------------------------------------------------------------
This is how my Raid CD WA looks like when someone in my raid casts Stampeding Roar


Here is the WA string - http://pastebin.com/ubsFBuNu

And here are the settings for the WA

The custom Trigger

function(event, timestamp, message, hideCaster, sourceGUID, sourceName, sourceFlags, sourceRaidFlags, destGUID, destName, destFlags, destRaidFlags, ...)  
    if message == "SPELL_CAST_SUCCESS" then
        local spellId, spellName, spellSchool = ...
        if spellName == "ironbark" then   
            name = sourceName
            return true
        end
    end
end

;;EDIT

I guess the part I gotta change is this one?
But I dont know what I should add, since it should only track when they cast stuff one me, nobody else.
Is it possible to add something like when spell is sucessful on player then bla bla bla

 if message == "SPELL_CAST_SUCCESS" then

[Deleted]

This code dump is a huge mess, but I'd look at

if spellName == "Stampeding Roar" then

and change it whichever spell you want tracked.

[Hekkipekki]

This code dump is a huge mess, but I'd look at

and change it whichever spell you want tracked.

If you replace just the spell, then it just shows who casted the spell.
What I wanna know is who cast the spell on me and only show it when they cast it on me.

How the WA work atm is that like whenever someone cast the spell i have mentioned in the code it shows the Icon of the spell and the players name.

;;EDIT
I changed the #1 post so it looks better.

[Velithris]

if destGUID == UnitGUID("player") then

Should do that.

[Hekkipekki]

if destGUID == UnitGUID("player") then

Should do that.

Its the only thing I gotta change?
Where do I add it in?

[Timp]

An easier way is to simply put a normal aura trigger so it shows up whenever you have the buff, and then put this function as a custom text (%c)

function()
    return UnitName((select(8,UnitBuff("player","Vigilance"))or "")) or UNKNOWN
end

and just replace "Vigilance" by the buff name.

Should look like this WA

[Velithris]

Where do I add it in?

Doesn't really matter. For example, you can replace line #2 with:

if message == "SPELL_CAST_SUCCESS" and destGUID == UnitGUID("player") then

[Hekkipekki]

Thank you Timp and Sinelle going to try both options

;;Edit
Both options worked. Dont know whats the best though =)
But thank you so much for the help