This should be possible.

With CraftStore, I keep track of the data of all storage, which means even when I don't have access to it. When you open the house bank, I'll want to write it all to saved vars. I need quantities which works okay when you have a single stack, but the second you split a stack, the numbers are ruined because I'm only calling that slot for the total and not all slots.

The existing function works for the other 3 bag types all of the time and I know the housing banks don't "exist" until they are opened. As such, I'd like:

which I'd trigger via inventory update events that currently exist.

Oh, didn't notice so far that the house bank data is not accessible if we are not at the house interacting with the bank.
Why is that? :confused:

We are not able to see what is in the bank without saving everthing to the savedvars and updating it each time we go to the house and open, close the bank? :(

My usecase would be e.g. the number of items in my inventory -> move the mouse over the item and see in the tooltip the amount of items in my housebanks.
Or scan my housebank items and mark them with a "flag"/"icon" even if I'm not at the bank.

The bank IDs don't exist in SHARED_INVENTORY until you open each one that session. Leave the house, the IDs still exist, but the data is wiped. Re-enter your house and every bank you had previously opened will have its data restored.

It's likely to minimize the data that is cached since we can't access these banks outside of our houses anyway. It's just a nuisance for our use cases.

This will be added with the next PTS.

Awesome, thanks a lot!

Any word on whether the function is being considered? Otherwise, I'll have to loop through every item in the bank at hand each time an item is added. I don't know how well plebeian computers will handle that, then I'll have disgruntled masses.

Depending on what you're using it for you could just update the index with EVENT_INVENTORY_SINGLE_SLOT_UPDATE. I have a function that adds or removes items from 4 separate indexes in LUI Extended (Worn, Bag, Bank, House Bags) if you need ideas. Also could index at the start/beginning of EVENT_OPEN/CLOSE_BANK. Shouldn't really cause any hit to iterate over the bags once for this.

Although a function would definitely make it easier :-D

CS has always been very fluid about it, it uses a single slot update, then updates the tooltip instantly. Without my proposed solution or that function, I'd have to pull the full bank data on open and close, then have it go through for each item link and build a table and add to the quantities for each as they are encountered.

I know I'd be bombarded with complaints of the tooltip being wrong until you exit the bank.