multiple passes?

Are you able to make multiple passes through a document without saving
it as a pdf document and then re opening it using a the reader?

PageEvents in coldfusion? Coldfusion doesn't support events. I'm not
100% with java but in coldfusion you cant attach a function to an event,
I think thats what stops me.. unless I'm missing something.

I've had a bit of a think about it, and I don't think I can do it? maybe
if I write a separate java class for each specific use, I could call it
and pass it the document and what ever else it needs?

Gareth.

bruno wrote:

> Gareth Edwards wrote:
>
>> I would like to know if it is possible to write stuff to previous
>> pages in PDF document while generating the report. Kinda need
>> something like
>>
>> writer.getDirectContent(pagenumber);
>>
>> I'm aware of stamping a file that has already been created, and
>> templates,
>
>
> That would be our answer, if it wasn't for:
>
>> but I cant use page events to put in the templates because I'm using
>> the itext via coldfusion. (not cfdocument).
>>
>> Ie. like stamping but without having to read a file.
>
>
> If it isn't possible to make multiple passes (for instance in memory),
> I don't think it's possible. I'm not familiar with the use of itext via
> coldfusion. Wouldn't it be possible to implement PageEvents in
> ColdFusion?
> br,
> Bruno



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