How to remove all item types that are not of a specific type from my array.

[Vinicius_Pires (Vinícius Pires)]

I’m floating here. What am I doing wrong? Even removing all similar instances, some remain and are unique.

[ClockworkOcean]

You can’t remove items from an array while you’re looping over it ( the macro doesn’t take that into account and get the index numbers muddled up ).

The way to do that is to copy the ForEach macro, and convert it to run backwards ( from end to start ), then you can remove items during the loop

[Vinicius_Pires (Vinícius Pires)]

Funny that I was wondering exactly if this was happening and it was. I researched exactly this and it turned out that the for each loop skips the index because the array is resizing. Well, anyway, here is the explanation and how to solve it. I’ll leave this post open in case anyone has any further questions.

Problem removing items from an array

One issue you might be running into here is that i think when you remove an item from the array in the ForEach loop like you’re doing, it is going to resize the array, and the foreach loop is potentially skipping some of the items in your inventory. Ie if you remove whatever is in the array at index 1, then the array resizes and everything has its index moved down by 1. The item that was at entry 2 now goes to 1, whatever was at 3 goes to index 2, etc. But the loop is going to still move on to i…

Thank you very much also for your answer @ClockworkOcean