[AccessD] String - strip off leading zeros

Lambert,

You are not using n.  Is there a reason why you Dim it?

Jennifer 

-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Heenan, Lambert
Sent: Tuesday, July 29, 2008 10:54 AM
To: 'Access Developers discussion and problem solving'
Subject: Re: [AccessD] String - strip off leading zeros

Of course I should have renamed the function...

Any time. Here's an extension of the idea that can be used to strip any
leading character you choose.

Function StripLeadingChar(strData As String, strChar as String) As String 

Dim n As Long
    If Left(strData, 1) = strChar Then
        StripLeadingChar = StripLeadingChar(Mid(strData, 2))
    Else
        StripLeadingChar = strData
    End If
End Function


Lambert


-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Jennifer Gross
Sent: Tuesday, July 29, 2008 3:34 PM
To: 'Access Developers discussion and problem solving'
Subject: Re: [AccessD] String - strip off leading zeros

Brilliant Lambert.  Thank you.

Jennifer 

-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Heenan, Lambert
Sent: Tuesday, July 29, 2008 10:09 AM
To: 'Access Developers discussion and problem solving'
Subject: Re: [AccessD] String - strip off leading zeros

This will do the trick...

Function StripLeadingZeros(strData As String) As String Dim n As Long
    If Left(strData, 1) = "0" Then
        StripLeadingZeros = StripLeadingZeros(Mid(strData, 2))
    Else
        StripLeadingZeros = strData
    End If
End Function

Lambert 

-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Jennifer Gross
Sent: Tuesday, July 29, 2008 2:43 PM
To: 'Access Developers discussion and problem solving'
Subject: [AccessD] String - strip off leading zeros

Good Morning,

Does anyone have a quick function for stripping off leading zeros on a
string.  I am working with product codes, getting data from different
sources, some use leading zeros - anywhere from 1 to 5.  So, depending on
which source the data came from, the same product code could be represented
as 

1234ABC
01234ABC
001234ABC
0001234ABC
etc.

Thanks in advance,

Jennifer


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