How do I autofilter using an array for criteria

Question

I am just learning about using arrays and am a bit stuck on how to use arrays as an input for criteria in autofiltering. I would like to set an array with values and then filter

Answer 1

You can pass Range value to array faster by directly passing it like below:

Dim arr As Variant '~~> no need to re-dimension
arr = Application.Transpose(rngValues) '~~> Transpose produces 1D array
ws1.Range("A1").AutoFilter 1, arr, xlFilterValues

Note that rngValue should contain one dimension Range area only.
If however you want to stick with your logic; also to handle 2-dimension Range or non contiguous ranges, below should work:

Dim i As Long: i = 1
ReDim arr(1 to rngValues.Cells.Count)
For Each rngValue In rngValues
    arr(i) = rngValue.Value
    i = i + 1
Next
ws1.Range("A1").AutoFilter 1, arr, xlFilterValues

In any of the scenarios, make sure that the array produced to be used as filter is 1D.