Re: [sqr-users] print

[Tim Peters <timothy.peters@adelaide.edu.au>]

How about something like this (untested):

begin-procedure print-unless-blank ($str)
   if not isblank($str)
     print $str (+1,1)
   end-if
end-procedure

...

   print $address1 (0,1)
   do print-unless-blank($address2)
   do print-unless-blank($address3)
   ! etc...

Regards,
Tim

radhika reddy wrote:
> Hi,
> 
>   I have to print the in the following format:
> 
> Address1
> Address2
> Address3
> phone
> county    - line by line
> 
> I would do something like this:
> 
> print address1 (0,1)
> print address2 (+1,1)
> print address3 (+1,1)
> print phone (+1,1)
> print county (+1,1)
> 
> My problem is sometimes address2, addr3,phone,county might be empty then 
> there would be 4 lines of space which i don't want to have.
> 
> I don't want to put If statement for each of these to see if they are 
> empty. Is there any better way to do this?
> 
> Thanks. Any help is great.


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