I am sorting the array theSelection() based on a custom class with one of the properties being theHSVH (an integer). This works fine ascending, but descending using downto creates a mess and I don’t understand why:
Var theSort() As Integer
var i as Integer
if Preferences.SortDirection="Ascending" then
For i = 0 To theSelection.LastRowIndex
For i = theSelection.LastRowIndex DownTo 0
Any suggestions what I am doing wrong? Thanks!
If I’m understanding this right, you’re adding integers to the array, just adding them in a different order depending on ascending vs. descending. Then you’re sorting them. You should end up with identical arrays because they’ve been sorted.
What you can do is take your ascending sort and access it in reverse order:
Var names() As String = Array("Jim", "Bob", "Jane")
// names = "Bob", "Jane", "Jim"
// For a descending sort, access the array in reverse order
Var reverseNames() As String
For i As Integer = names.LastRowIndex DownTo 0
// reverseNames = "Jim", "Jane", "Bob"
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Thanks for the tip, done!
I would use a delegate method to sort the objects. Have a look at https://blog.xojo.com/2016/03/09/easily-sorting-arrays-of-classes/ Paul’s blog post.
Thanks Wayne, this works great!