Try Numberformat(var, '99999999')

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Bobby Hartsfield
http://acoderslife.com

-----Original Message-----
From: Michael Stevens [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, June 26, 2007 1:21 PM
To: CF-Talk
Subject: Having problems with LEN()...

My page takes input from another CFM page. One variable, reorder, is a a
reorder number that is 8 digits in length but probably 90% of the reorder
numbers are 6 digits preceeded with two 0s so customers will omit the
leading 0s. It can also be as short as 4 digits. To make it a valid reorder
number for our database I have to add enough 0s to make it 8 digits in
length. My first pass at this ended up with this code which works for 90% of
the reorder numbers since 90% of them are 6 digits:
 
<cfset Order_Number = "00" & "#form.reorder#">

Now I'm trying to accomodate older orders that are 4+ digits in length and
either my LEN statements or my logic is flawed. I have this code and it
fails miserably:
 
<cfset Order_Number = "">
<cfif LEN(#form.reorder#) EQ 4>
 <cfset Order_Number  = "0000" & "#form.reorder#"> <cfelseif
LEN(#form.reorder#) EQ 5>  <cfset Order_Number = "000" & "#form.reorder#">
<cfelseif LEN(#form.reorder#) EQ 6>  <cfset Order_Number = "00" &
"#form.reorder#"> <cfelseif LEN(#form.reorder#) EQ 7>  <cfset Order_Number =
"0" & "#form.reorder#"> <cfelse>  <cfset Order_Number = "#form.reorder#">
</cfif>

Nothing else changes on the form other than deleting the first <cfset> and
adding the second <cfset> and <cfif>. Where does my argument blow up? It
seems like such a simple thing I'm just stumped...
 
Thanks,
 
Mike




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