RE: listfunction problems

2004-06-24 Thread Pascal Peters 
REReplace(list,,(\s*,)+,,,all) 

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
 Sent: woensdag 23 juni 2004 19:59
 To: CF-Talk
 Subject: listfunction problems
 
 Hi folks, I have a list
 like: a, b, d, , f, g, , , , s
 But I would like to have:
 a, b, d, f, g, s
 
 How can I get rid of the empty
 elements in the list ?
 
 Uwe
 
 

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listfunction problems

2004-06-23 Thread cf-talk 
Hi folks, I have a list
like: a, b, d, , f, g, , , , s
But I would like to have:
a, b, d, f, g, s

How can I get rid of the empty
elements in the list ?

Uwe
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RE: listfunction problems

2004-06-23 Thread Barney Boisvert 
cfset a = arrayNew(1) /
cfloop list=#myList# index=I
cfif len(trim(i)) GT 0
 cfset arrayAppend(a, i) /
/cfif
/cfloop
cfset myList = listToArray(a) /

That's untested, but should work.

Cheers,
barneyb

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
 Sent: Wednesday, June 23, 2004 10:59 AM
 To: CF-Talk
 Subject: listfunction problems
 
 Hi folks, I have a list
 like: a, b, d, , f, g, , , , s
 But I would like to have:
 a, b, d, f, g, s
 
 How can I get rid of the empty
 elements in the list ?
 
 Uwe
 
 

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Re: listfunction problems

2004-06-23 Thread Marlon Moyer 
http://www.cflib.org/udf.cfm?ID=919

should do the trick

Marlon

On Wed, 23 Jun 2004 19:58:45 +0200, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
 
 Hi folks, I have a list
 like: a, b, d, , f, g, , , , s
 But I would like to have:
 a, b, d, f, g, s
 
 How can I get rid of the empty
 elements in the list ?
 
 Uwe
 

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Re: listfunction problems

2004-06-23 Thread Ubqtous 
On Wed, 23 Jun 2004 19:58:45 +0200, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
 
 Hi folks, I have a list
 like: a, b, d, , f, g, , , , s
 But I would like to have:
 a, b, d, f, g, s
 
 How can I get rid of the empty
 elements in the list ?

How about replace all double commas? Kinda kludgy, but...

replace(list,,all)

-- 
Ubqtous
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Re: listfunction problems

2004-06-23 Thread Ubqtous 
On Wed, 23 Jun 2004 14:05:00 -0400, Ubqtous [EMAIL PROTECTED] wrote:

 
 replace(list,,all)

Oops, wasn't paying attention. This won't catch more than 2
consecutive. This might work, assuming the elements are truly empty:

rereplace( list , [,]{2,} , , , all)

-- 
Ubqtous
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Re[2]: listfunction problems

2004-06-23 Thread cf-talk 
Hello Ubqtous,

Wednesday, June 23, 2004, 8:12:49 PM, you wrote:
On Wed, 23 Jun 2004 14:05:00 -0400, Ubqtous [EMAIL PROTECTED] wrote:

Thanks.
Nop, tried it but didn't work,
Might be because of the elements aren't empty.

I will give the UDF-function a try.
Uwe

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 cf-talk mailto:[EMAIL PROTECTED]
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