Re: [SL] HASH Reference error when printing or e-mailing

[Michael H. <mh...@it...>]

If it was migrated from an old machine maybe it's something simple  
like a file or folder with bad permissions...?


Thanks,

Michael


On Dec 2, 2007, at 12:10 AM, Colin Manning wrote:

> Hi All,
>
> I have narrowed my problem down to something to do with tax.
>
> Lines 1375 - 1379 from OE.pm:
>
> # adjust taxes for lineitems
> my $total = 0;
> for (@{ $form->{lineitems} }) {
> $total += $_->{tax};
> }
>
> I had this all working before my old machine died, but I just can't  
> get
> this working. - very frustrating - invoices are keyed in (as sales
> orders), but I can't print, so can I get paid :-(.
>
> Please help.
>
>
> I have set up the taxes correctly in the system ==> taxes page, and  
> set
> my ABN in the system --> defaults page - any hints please?
>
>
>
>
>
> Colin Manning wrote:
>> Thanks Michael.
>>
>> I've searched the mailing list for "hash reference" and "unreferenced
>> scalar" and didn't find any solutions. the second search returned  
>> this
>> thread and a similar (unanswered) post on 2007-10-22.
>>
>> is perl-5.8.8 supported?
>>
>> I'm using postgresql-8.2.5-1.fc8
>>
>> I have done a default install - using setup.pl to my fedora 8 box.
>> Create one dataset and one user (administrator type), one client  
>> and one
>> service.
>>
>> Try to print (even HTML) and it errors.
>>
>> I have not performed any customisation.
>>
>> Any further ideas?
>>
>>
>>
>>
>> Michael Hasse wrote:
>>
>>> Had this awhile back when we were customizing the invoice layout.
>>> Don't remember the exact cause but it ended up being a "special"
>>> character which wasn't being escaped properly.  It would display  
>>> fine
>>> but when converting to PDF, printing etc the interpreter wasn't
>>> happy.  As I recall somebody Googled the error and found the cause
>>> pretty quickly.
>>>
>>>
>>> Thanks,
>>>
>>> Michael
>>>
>>>
>>> On Nov 28, 2007, at 4:27 PM, Colin Manning wrote:
>>>
>>>
>>>
>>>> Hi All,
>>>>
>>>> I get this error when trying to print or email an order
>>>>
>>>>
>>>>     Error!
>>>>
>>>> *Not a HASH reference at SL/OE.pm line 1378.
>>>> **Attempt to free unreferenced scalar: SV 0xa1d572c, Perl  
>>>> interpreter:
>>>> 0x98d6008 at SL/OE.pm line 1378.
>>>> *
>>>>
>>>> I'm using Fedora 8, (had the same error on Fedora 7) SL 2.8.8
>>>>
>>>> Any tips?
>>>>
>>>> Have been working fine on Fedora Core 6 for a while.  :-(
>>>>
>>>> Colin.
>>>>
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