trier aléatoirement mon dictionnaire

asta22

New Member
Joined
Apr 13, 2022
Messages
12
Office Version
  1. 365
Platform
  1. Windows
je veux trier aléatoirement mon dictionnaire, voilà mon code

que dois-je faire ?

MON CODE :

Dim key2 As Variant, ArrayDict As Variant

'création array à partir du dict
k = 1
For Each key2 In dict
ArrayDict(k, 1) = key2
ArrayDict(k, 2) = dict(key2)
k = k + 1
Next key2

' vide le dict
dict.RemoveAll

'randomise array order
For i = 1 To k 'melanger les villes candidates
a1 = aleatoire(1, k)
a2 = aleatoire(1, k)
a = ArrayDict(a1, 1): ArrayDict(a1, 1) = ArrayDict(a2, 1) : ArrayDict(a2, 1) = a
a = ArrayDict(a1, 2) : ArrayDict(a1, 2) = ArrayDict(a2, 2) : ArrayDict(a2, 2) = a
Suivant i

'on a rempli le dict à partir du tableau
For i = 1 To UBound(ArrayDict)
dict(ArrayDict(k, 1)) = ArrayDict(k, 2)
Next i

Merci d'avance
 

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on met les "keys" et les "items" dans 2 arrays, puis on les ajoute dans un nouveau array avec 3 columns et dans la 3ième, c'est un random number. Puis on sort cette array dans un nouveau array et ...
VBA Code:
     mykeys = dict.keys     'read the keys in an array
     myitems = dict.items     'same for the items
     ReDim arr(UBound(mykeys), 2)     'prepare a new array (as many rows as mykeys and 3 columns (starting with column 0)
     For i = 0 To UBound(mykeys)     'fill that array
          arr(i, 0) = mykeys(i)     'with the keys
          arr(i, 1) = myitems(i)     'with the items
          arr(i, 2) = Rnd     'with a random number
     Next

     arr1 = Application.Sort(arr, 3, 1)     'sort that array with that random number ascending

     Range("D1").Resize(UBound(arr1), 2).Value = arr1     'write the result (0nly the first 2 columns) to the sheet
 
Last edited:
Upvote 0
effacer !
je pensais, que j'avait fait un erreur, non ...
 
Upvote 0
c'était rien, je voudrai effacer ma reaction, mais cela ne va pas ...
 
Upvote 0

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