Sorting actor array based on variables

Development Programming & Scripting Blueprint
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1

Hi, suppose I have an array for any ordinary actors. There is an Integer in each of them called Index. What would be the best way to go and sort the actor array based on ascending order of Index? Does the predicated sort can be used? If so can you explain how to use it?

Thanks in advance.

2

A quick idea: populate a new array with these integers with same order as the actor reference array, then you can sort both arrays using this: https://youtu.be/i5pwHSpuf7U

3

Can you show me how you use it? I’m pretty dumb xD

4

This is from another topic, but it’s the same logic:

Result:

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