problem with array for each loop

Hey there evryone.

Im having a little problem with my code here.

This is what i have:

I have a simple 6 slot inventory system going on. This piece of code checks if the inventory is not full (has at least 1 slot free) Basically if any value in X is 0, it means that slot is empty. The thing is, that it works in a weird way.

I add items to the inventory until all 6 slots are used. The code runs and sets "inv_full" to true. Everything great over there. The problem is that if I delete any slot, other than the last one, It doesnt set the "inv_full" back to false. As soon as I delete the last slot (last X value in the array) than it sets "inv_full" to false.

Ideas???

You are always checking every slot, ending with the last one, so it will only ever set whatever the last slot's state is. You need to at least stop the loop if the =0 condition is met. (Start with true though).

And how could I stop the loop?

Doh, the Array object doesn't support Stop directly (there is a System.Stop loop action), but an even simpler solution is to the Array.IndexOf(0). Let Array do the work.

https://www.scirra.com/manual/108/array

awesome, the indexof expression worked. here is how I fixed it:

thanks for the help blackhornet!

You don't need the for loop for this!

if inventory.IndexOf(0) != -1 -> inv_full = false

Else -> inv_full = true

oooooh. good to know lol! removed the for loop! thanks!