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On Tue, 2004-03-23 at 13:44, Pascal Francq wrote:
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<PRE><FONT COLOR="#40a3c5"><I>If I use reportlab within a Python module in Zope, how should I make the
interface between Zope and Python function:
1°) Creating a local file in the python function and returning a string which
will be used to create a anchor tag.
2°) Something more special, like returning a canvas object which can be handle
by Zope as a normal Zope object.</I></FONT></PRE>
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I use "reportlab" to generate PDF reports with Zope in two ways :<BR>
1. create a PDF file which is stored in the ZODB ; the result of the method call is then a redirection to the given file ;<BR>
2. create a PDF file "on the fly" which is not stored in the ZODB and is returned directly in the response stream.<BR>
<BR>
In these two ways, the Python method generates a complete PDF document (my documents are based on BaseDocTemplate with custom Flowable subclasses) in the form of a string : this string can then be used to create a file or returned "as is" in the response.<BR>
<BR>
I can send you some examples if you want.<BR>
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Thierry<BR>
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<PRE><FONT COLOR="#40a3c5"><I>On Tuesday 23 March 2004 12:23, David Convent wrote:
> Pascal Francq wrote:
> >Hi,
> >I want to generate PDF document from within Zope. What is the easiest way
> > to do it? I know there is a python package (reportlab) which provides
> > functions to create PDF documents, but I am not sure it is the right
> > solution for Zope.
>
> as far as i know, it is the right solution</I></FONT></PRE>
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