could trigger detect that there is X available items of type [Some Item] in shop?

[ALiEN95]

when you have for example max stock of [Some Item] = 10
now someone bough that item 3 times
how could my trigger detect that there is 7 available items of type [Some Item] in some shop?

 

[MortAr]

Make a veriable and set its value to 10 on initialiazation, then when some buy [Some Item] set the veriable -1, then if its 0, theres no items. OR you can use it for something else.

 

[ALiEN95]

Make a veriable and set its value to 10 on initialiazation, then when some buy [Some Item] set the veriable -1, then if its 0, theres no items. OR you can use it for something else.

not good on that way ..i would need a variable for each item

 

[Mooglefrooglian]

not good on that way ..i would need a variable for each item

Hashtable.

 

[ALiEN95]

Hashtable.

how would you do it on that way -.- ?

 

[Mooglefrooglian]

Using the items id as a key.

Whenever something is bought, save an integer on a random hashtable under the key of it's id. If you want to count how many times its been bought, up the count. If you want to count how many are available, you'll just have to init the hashtables key to something appropriate (which would be a pain).

If you want to get supersupersuper complicated, you couldd theoreticlaly recreate the shop and order a dummy unit to keep buying items from it and get a count of how much stuff there is, and use that as a starting count. (I'd actually use that, but I dont even know what the order is to get something to buy from a shop).

 

[ALiEN95]

Using the items id as a key.

Whenever something is bought, save an integer on a random hashtable under the key of it's id. If you want to count how many times its been bought, up the count. If you want to count how many are available, you'll just have to init the hashtables key to something appropriate (which would be a pain).

If you want to get supersupersuper complicated, you couldd theoreticlaly recreate the shop and order a dummy unit to keep buying items from it and get a count of how much stuff there is, and use that as a starting count. (I'd actually use that, but I dont even know what the order is to get something to buy from a shop).

i already had that idea and i am trying to make it more simple just by checking if with some function

btw this is how u can order thing with no order string

Custom script:call IssueImmediateOrderById(udg_USED_SHOP,(udg_NB))
used shop is uni,NB is integer variable (id number)


but that's not matter now,just if anyone knows how to detect it some special code ...tell me