[AccessD] OT: Passing an Array in VBA]

Which is the trouble with globals use carelessly. It is impossible to *enforce* writing in only one place. 

Lambert

-----Original Message-----
From: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Stuart McLachlan
Sent: Monday, December 20, 2010 4:52 PM
To: Access Developers discussion and problem solving
Subject: Re: [AccessD] OT: Passing an Array in VBA]

I concur, but it is generally  a good idea to stick to the principle of "write in one place, read in many"  :-)

--
Stuart

On 20 Dec 2010 at 8:40, Rocky Smolin wrote:

> -------- Original Message --------
> Subject: RE: [AccessD] OT: Passing an Array in VBA
> From: <rockysmolin at bchacc.com>
> Date: Sun, December 19, 2010 8:50 pm
> To: "Access Developers discussion and problem solving"
> <accessd at databaseadvisors.com>
> 
> 
> At the risk of being flamed might I suggest  making the array Global 
> -then you don't have to pass it anywhere, it's available to the whole 
> program as is.  I know many people live in fear and loathing of 
> globals but really, they're quite innocuous.  Globals are our friends.
> 
> Rocky
> 
> 
> 
> 
> -------- Original Message --------
> Subject: Re: [AccessD] OT: Passing an Array in VBA
> From: Jurgen Welz <jwelz at hotmail.com>
> Date: Sun, December 19, 2010 7:38 pm
> To: <accessd at databaseadvisors.com>
> 
> 
> In Access VBA I always pass arrays to receiving variant variable 
> without the trailing (). I've had problems trying to pass them as 
> arrays of a declared type. I also generally rename the recieving 
> variable even if passed By Ref.
> 
> Sub PopulateALICO(WerteIn As Variant, i As Integer)
> 
> This is exactly how I pass an array for processing, like to a sort 
> procedure. In the example below, I've got a form module level declared 
> variant, mvArTemplates, that needs to be sorted ascending or 
> descending on one of the columns. The sort procedure also receives the 
> number of columns to be received:
> 
> Caller:
> qSort mvArTemplates, lngColumn, blnAsc, 4
> 
> SubRoutine"
> Sub qSort(varAr As Variant, fld As Long, Asc As Boolean, NumberCol As 
> Long, Optional lngL As _ Long = -2, Optional lngR As Long = -2)
> 
> Ciao Jürgen Welz Edmonton, Alberta jwelz at hotmail.com
> 
> 
> 
> From: rlister at actuarial-files.com
> To: accessd at databaseadvisors.com
> Date: Sun, 19 Dec 2010 16:46:00 -0400
> Subject: [AccessD] OT: Passing an Array in VBA
> 
> Hello,
> 
> 
> 
> Sorry to bother with an Excel 2007 problem.
> 
> 
> 
> I try to pass an three-dimensional-array Werte(I, j. k) to a 
> Procedure, manipulate Werte() there. Then the manipulated 
> Werte()-Array is passed again to the main program.
> 
> 
> 
> My Code:
> 
> The main program
> 
> Dim Werte(1 To 9, 1 To 42, 1 To 7) As Single
> 
> ..
> 
> With Activesheet
> 
> Select Case .Range("D" & "" & i + 1 & "").Value
> 
> Case "ALICO"
> 
> PopulateALICO Werte:=Werte, i:=1
> 
> Case "ANTIGUA"
> 
> PopulateANTIGUA Werte:=Werte, i:=1
> 
> ...
> 
> End Select
> 
> 
> 
> The called procedure
> 
> Sub PopulateALICO(ByRef Werte() As Single, i As Integer)
> 
> ..
> 
> **********************************************************************
> ****** ******
> 
> When I check in the main program, the array Werte() is still 
> unmanipulated.
> 
> 
> 
> Saludos
> 
> Actuary Ralf Lister
> 
> La Paz, Bolivia
> 
> Registrado en ASFI
> 
> No. Registro: Act.Mat. 001
> 
> NIT: 1016725022
> 
> Skype Name: ralf.martin.lister
> 
> Tel.: 222 26 61, Cel. 70136531
> 
> rlister at actuarial-files.com
> 
> www.actuarial-files.com
> 
> Environment
> 
> 
> 
> 
> -- AccessD mailing list AccessD at databaseadvisors.com 
> http://databaseadvisors.com/mailman/listinfo/accessd Website:
> http://www.databaseadvisors.com
> --
> AccessD mailing list
> AccessD at databaseadvisors.com
> http://databaseadvisors.com/mailman/listinfo/accessd
> Website: http://www.databaseadvisors.com
> 
> 
> --
> AccessD mailing list
> AccessD at databaseadvisors.com
> http://databaseadvisors.com/mailman/listinfo/accessd
> Website: http://www.databaseadvisors.com
> 



-- 
AccessD mailing list
AccessD at databaseadvisors.com
http://databaseadvisors.com/mailman/listinfo/accessd
Website: http://www.databaseadvisors.com