input box

Trevor3007

Well-known Member
Joined
Jan 26, 2017
Messages
675
Office Version
  1. 365
Platform
  1. Windows
Hello,

The code below generates random passwords, & then goes to a2 & a message box appears stating 'enter site site name:-

VBA Code:
Sub autocode()
    Static IsRandomized As Boolean
    Dim i As Integer, PW1 As String
    Dim cell As Range, PW As String
    
    
    
    
    If Not IsRandomized Then Randomize: IsRandomized = True
    
    For Each cell In Range("c2:c2663")
        PW = vbNullString
        For i = 1 To 8
            Do
                DoEvents
                PW1 = Chr(Int((96 - 123 + 1) * Rnd + 123)) ' Lower case alpha
            Loop Until InStr(1, PW, PW1, 1) = 0
            PW = PW & PW1
        Next i
        PW = Replace(PW, Mid(PW, Int(8 * Rnd + 1), 1), Int(8 * Rnd + 1))
        cell.Value = PW
    Next cell
        
 
       Application.Goto Reference:="R2C1"
    
    MsgBox "Enter Site Name"
    
    
End Sub

although it works to a point, there is the issue of 'speed it takes to complete & id rather have a input box to put the 'enter 'site name' rather then the 'message box'

can anyone help & sort for me please?

many thanks in advance & hope you have a great rest of your day to.
 

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Hi,
reducing the number of passwords you are creating should speed things up

See if this update to your code does what you want

Rich (BB code):
Sub autocode()
    Static IsRandomized     As Boolean
    Dim GetEntry            As Variant, arr() As Variant
    Dim cell                As Range, rng As Range
    Dim PW1                 As String, PW As String
    Dim i                   As Integer, j As Integer
   
    Const NumberPasswords As Integer = 2663
   
   
   
    If Not IsRandomized Then Randomize: IsRandomized = True
    Set rng = Range("c2:c" & NumberPasswords)
    ReDim arr(1 To rng.Cells.Count)
   
    Application.ScreenUpdating = False
   
    For j = 1 To UBound(arr)
        PW = vbNullString
        For i = 1 To 8
            Do
                DoEvents
                PW1 = Chr(Int((96 - 123 + 1) * Rnd + 123)) ' Lower case alpha
            Loop Until InStr(1, PW, PW1, 1) = 0
            PW = PW & PW1
        Next i
        PW = Replace(PW, Mid(PW, Int(8 * Rnd + 1), 1), Int(8 * Rnd + 1))
        arr(j) = PW
    Next j
   
    'write arr to range
    Cells(2, 3).Resize(UBound(arr)).Value = Application.Transpose(arr)
       
 
    Application.Goto Reference:="R2C1"
  
   Application.ScreenUpdating = True
   Do
   GetEntry = InputBox("Enter Site Name", "Site Name")
    'cancel pressed
    If StrPtr(GetEntry) = 0 Then Exit Sub
   Loop Until Len(GetEntry) > 0
  
   ActiveCell.Value = GetEntry
   
End Sub

Rather than write each password a cell at a time, I have added an array which then places all passwords to the range in one go which may be a little faster.

Change value shown in BOLD to create number passwords as required


Dave
 
Upvote 0
Solution
ub autocode() Static IsRandomized As Boolean Dim GetEntry As Variant, arr() As Variant Dim cell As Range, rng As Range Dim PW1 As String, PW As String Dim i As Integer, j As Integer Const NumberPasswords As Integer = 2663 If Not IsRandomized Then Randomize: IsRandomized = True Set rng = Range("c2:c" & NumberPasswords) ReDim arr(1 To rng.Cells.Count) Application.ScreenUpdating = False For j = 1 To UBound(arr) PW = vbNullString For i = 1 To 8 Do DoEvents PW1 = Chr(Int((96 - 123 + 1) * Rnd + 123)) ' Lower case alpha Loop Until InStr(1, PW, PW1, 1) = 0 PW = PW & PW1 Next i PW = Replace(PW, Mid(PW, Int(8 * Rnd + 1), 1), Int(8 * Rnd + 1)) arr(j) = PW Next j 'write arr to range Cells(2, 3).Resize(UBound(arr)).Value = Application.Transpose(arr) Application.Goto Reference:="R2C1" Application.ScreenUpdating = True Do GetEntry = InputBox("Enter Site Name", "Site Name") 'cancel pressed If StrPtr(GetEntry) = 0 Then Exit Sub Loop Until Len(GetEntry) > 0 ActiveCell.Value = GetEntry End Sub


wahoo... thanks. Works a treat (y)
have a great rest of your day.
 
Upvote 0

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