[AccessD] The ARRAY function

Jim

Thanks for the information...much appreciated.

The actual line feed in through variable was:
"Tom", "Dick", "Harry"  not "Tom, Dick, Harry"

Visually there is no difference between the manually entered string and the
'generated' variable.

I think the split function will work.

Again THanks
Jim

-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com]On Behalf Of Jim DeMarco
Sent: Thursday, December 18, 2003 5:16 AM
To: Access Developers discussion and problem solving
Subject: RE: [AccessD] The ARRAY function


Yes that solved your problem but maybe some explanation on why your original
code failed might help others?  If not please read on.

The difference between:
strStuff = "Tom, Dick, Harry"
varArray = Array(strStuff)
Debug.Print varArray(0) 'prints "Tom, Dick, Harry"

and
varArray = Array ("Tom", "Dick", "Harry")
Debug.Print varArray(0) 'prints "Tom"

is that the Array function needs to be fed the individual array elements as
separate arguments.  Yes they look comma delimited but it's just to separate
the arguments.  Feeding in variable that contains strings separated by a
comma is not the same thing.

The Split function that worked for you took your string a created an array
based on the "," delimiter which was then assigned to your variant.

Jim DeMarco

-----Original Message-----
From: Jim Lawrence (AccessD) [mailto:accessd at shaw.ca]
Sent: Wednesday, December 17, 2003 9:39 PM
To: Access Developers discussion and problem solving
Subject: RE: [AccessD] The ARRAY function


Brilliant; Charlotte

Many thanks.
Jim

-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com]On Behalf Of Charlotte
Foust
Sent: Wednesday, December 17, 2003 5:57 PM
To: Access Developers discussion and problem solving
Subject: RE: [AccessD] The ARRAY function


If you want to use a variable, use Split instead of Array().  Then you
don't need all those extra chr(34)s, etc.

Public Function TestArray()
    Dim strStuff As String
    Dim vararray As Variant
    strStuff = "Tom, Dick, Harry"
    Debug.Print strStuff
    ' Run the Split function to place the contents of the string into an
array.
    vararray = Split(strStuff, ",")
    Debug.Print vararray(0)

End Function

Charlotte Foust

-----Original Message-----
From: Jim Lawrence (AccessD) [mailto:accessd at shaw.ca]
Sent: Wednesday, December 17, 2003 5:28 PM
To: Access Developers discussion and problem solving
Subject: [AccessD] The ARRAY function


Hi All:

I am running in some strange responses, maybe too much chocolate has
fuddled the brain but:

Given the following:
' Set strStuff
strStuff = chr(34) & "Tom" & chr(34) & ", " & chr(34) & "Dick" & chr(34)
& ", " & chr(34) & "Harry" & chr(34) ' Print strStuff ? strStuff "Tom",
"Dick", "Harry" ' Run the ARRAY function to place the contents of the
string into an array. varArray = Array(strStuff) ? varArray(0) ' Print
the first index. "Tom", "Dick", "Harry" ' OK ????? ' Now type in the
same information manually or cut and paste... varArray = Array("Tom",
"Dick", "Harry") ? varArray(0) ' and the results are what they should
be. Tom

What is going on and why can a variable not be used in the ARRAY
function?? :-(

Any suggestions would be greatly appreciated.
Jim

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