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Nov 4th, 2000, 05:27 PM
#1
Thread Starter
Lively Member
I'm almost on the verge of figuring this out ... but, I could use some help (please). My brain is fried ... this is the extent of my Basic thinking abilities (kinda sad I guess)
Thanks for any help!
Dim ListCount As Integer
Dim Store_Old_List()
Dim Store_New_List_Count()
Dim MyRandom As Integer
ListCount = Listbox.ListCount
For X = 1 to ListCount
Store_Old_List(X) = Listbox.list(x-1)
Next
'Old list is stored
For Y = 1 to ListCount
Loop:
Randomize
MyRandom = Int((ListCount * Rnd) + 1)
For X = 1 to Y
If MyRandom = New_List_Count(X) Then
Goto Loop 'random number already stored
End If
Next
New_List_Count(Y) = MyRandom
Next
For X = 1 To ListCount
ListBox.RemoveItem 0
Next 'Clear the listbox
For X = 1 To ListCount
Listbox.additem Store_Old_list(New_List_Count(X))
Next
The_End:
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Nov 4th, 2000, 05:40 PM
#2
Thread Starter
Lively Member
Great balls of fire! I actually figured it out on my own! (someone pat me on the back) 
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Private Sub Random_Click()
Dim ListCount As Integer
Dim Store_Old_List()
Dim Store_New_List_Count()
Dim MyRandom As Integer
ListCount = SelectedMaps.ListCount
ReDim Store_Old_List(ListCount)
ReDim Store_New_List_Count(ListCount)
For X = 1 To ListCount
Store_Old_List(X) = SelectedMaps.List(X - 1)
Next
'Old list is stored
For Y = 1 To ListCount
My_Loop:
Randomize
MyRandom = Int((ListCount * Rnd) + 1)
For X = 1 To Y
If MyRandom = Store_New_List_Count(X) Then
GoTo My_Loop 'random number already stored
End If
Next
Store_New_List_Count(Y) = MyRandom
Next
For X = 1 To ListCount
SelectedMaps.RemoveItem 0
Next 'Clear the listbox
For X = 1 To ListCount
SelectedMaps.AddItem Store_Old_List(Store_New_List_Count(X))
Next
End Sub
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Nov 5th, 2000, 05:04 AM
#3
Hyperactive Member
The following will pull a random item from a list box . I see that you don't need it but I thought I'd put it here anyway .
[code]
Public Function listbox_RandomItem(lst As ListBox) As String
'***********************************
' - Nov 4 , 2000
'Get a random item from the listbox
'***********************************
Dim lst
Dim upper, lower, MyValue As Integer
upper = lst.ListCount - 1
lower = 0
Randomize
MyValue = Int((upper * Rnd) + 1) ' Generate random value between 1 and Highest index of lst.
lst.Selected(MyValue) = True
If lst.Text <> "" Then
lstbox_RandomItem = lst.Text
End If
End Function
[code]
Code:
retval = listbox_RandomItem(list1)
[]P
Visual Basic 6 SP4 on win98se
QUIT THE RAT RACE BECAUSE YOUR MESSING THE WORLD UP !!!!!
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