This, too, failed to give me what I wanted...
Here is the results I was given in the file:
Summary:
1
Reproducible:
2
Steps to Reproduce:
1) 3
2) 4
3) 5
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
16)
17)
18)
19)
On the SCREEN, however, it has always worked properly...
Summary:
1
Reproducible:
2
Steps to Reproduce:
1) 3
2) 4
3) 5
If there are no more Items, I want the loop to exit....
:)
Thanks!
Tanton Gibbs wrote:
> Sorry, my mistake...you wanted
>
> if( $i != NULL )
>
> and I gave you
>
> if( !$i )
>
> when I should have given
>
> if( $i )
>
> ----- Original Message -----
>
> * From:* Chris Anderson <mailto:[EMAIL PROTECTED]>
>
> * To:* Tanton Gibbs <mailto:[EMAIL PROTECTED]>
>
> * Cc:* [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
>
> * Sent:* Saturday, January 26, 2002 2:42 PM
>
> * Subject:* Re: Trying to get NULL with use strict; - How???
>
>
> This did not work! :(
>
> I just replied to Dadivd Wagner's note, with the entire code,
> which, BTW, is heavily domumented! :)
>
> Something I got into the habit of doing back in QB 4.5 days! :)
>
> Didn't know that perl did not support NULL! :( :(
>
> Anyway, any other suggetions would be greatly appreciated! :)
>
> thanks,
>
> Chris
>
> Tanton Gibbs wrote:
>
>>I'm not sure what you want here, but there is no NULL in perl.
>>
>>You might mean undef or 0, in which you can just say
>>if( !$i ) {
>> ...
>>}
>>
>>HTH,
>>Tanton
>>----- Original Message -----
>>From: "Chris Anderson" <[EMAIL PROTECTED]>
>>To: <[EMAIL PROTECTED]>
>>Sent: Saturday, January 26, 2002 12:35 PM
>>Subject: Trying to get NULL with use strict; - How???
>>
>>
>>>The following code fails:
>>>
>>> if ( $i != NULL ) {
>>> if ($j < 10) {
>>> print DUMPFILE " $j) ", "$value[$i]\n" ;
>>> } else {
>>> print DUMPFILE " $j) ", "$value[$i]\n" ;
>>> }
>>> }
>>>as I have:
>>>
>>>use strict;
>>>
>>>At the very top.
>>>
>>>But I need a way to check and see if the array is empty...
>>>
>>>(4 items, but can have 20)
>>>
>>>How would I do this???
>>>
>>>TIA!
>>>
>>>
>>>--
>>>
>>>Chris Anderson
>>>
>>>
>>>
>>>
>>>--
>>>To unsubscribe, e-mail: [EMAIL PROTECTED]
>>>For additional commands, e-mail: [EMAIL PROTECTED]
>>>
>>
>>
>
>
>--
>
>Chris Anderson
>CTO
>C&P Enterprises
>http://www.candp-ent.com/
>
>
--
Chris Anderson
CTO
C&P Enterprises
http://www.candp-ent.com/
