I want to check if an item is in my bag (in this case Soul Chard) and let the variable "ret" be setted to "true".

This is the code I come up with:

local itemID = 6265
ret = false
for i = 0, NUM_BAG_SLOTS do
 for z = 1, GetContainerNumSlots(i) do
  if GetContainerItemID(i, z) == itemID then ret = true
  break
  end
 end
end

In the development tool it returns "true" if i got the item in back and false if I don't (like it should).

But when I insert it as a LUA-condition into the fight class it always return false and will not use my spell

How do I have to change my code?

Hello, why not use http://wowwiki.wikia.com/wiki/API_GetItemCount like this:

ret = GetItemCount(6265) > 0;

You use it like this in your fightclass:

 

You can also use condition "Item Count":

 

ah, nice :) and I did so much work, getting into bag and so on :D

But thanks, it is working :)