[reportlab-users] can't get table of tables

[Jean-Yves F. Barbier]

Hi list,

I spent several hours on a PB that may be trivial, but I don't see
where I'm wrong.

I've got several 1 line tables, such as:

        R8, dum, crt, crn, crv, ntpt, ntpc, ntpv = None, None, None, None, None, None, None, None
	recapR8 = []
        # Nothing
        dum = Paragraph(u"</br>&nbsp;", docRecapTitles)
        # 
        if self.docSummary.hdr1 != u"ESLM":
            crt = Paragraph(_(u"ESLM"), docRecapHeaders)
            crn = Paragraph(self.docSummary.hdr1_type, docRecapTitles)
            crv = Paragraph(unicode('{:6,.9f}'.format(self.docSummary.hdr1_st)), docRecapNumbers)
        else:
            crt = Paragraph(u"</br>&nbsp;", docRecapNumbers)
            crn, crv = crt, crt
        # 
        ntpt = Paragraph(_(u"Grand Total"), docRecapHeaders)
        ntpc = Paragraph(self.docSummary.hdrs_mtype, docRecapTitles)
        ntpv = Paragraph(unicode('{:12,.2f}'.format(self.docSummary.grans_total)), docRecapNumbers)
        recapR8.append( [ dum, crt, crn, crv, ntpt, ntpc, ntpv ] )
        R8 = Table( recapR8, 1*[ 1.5*cm,
                                 1.7*cm, 0.6*cm, 2.7*cm,
                                 4.6*cm, 0.6*cm, 2.0*cm ], 1*[ 3.5*mm ] )
        # Update recap list
        data.append( R8 )

But I don't succeed printing the result as a whole:
	
        rt = Table( data, 9*[ 19.50*cm ], 9*[ 3.5mm ] )

Traceback (most recent call last):
  File "create_doc_pdf__2012-02-01_01.py", line 2649, in <module>
    ERPpdf( dbUserId, docType, docCliSup, docId, cursor=u"None" )
  File "create_doc_pdf__2012-02-01_01.py", line 411, in __init__
    self.docRecap()
  File "create_doc_pdf__2012-02-01_01.py", line 1769, in docRecap
    rt = Table( data, 9*[ 19.5*cm ], 9*[ 3.5*mm ] )
  File "/usr/lib/python2.7/dist-packages/reportlab/platypus/tables.py", line 259, in __init__
    self._cellvalues = data = self.normalizeData(data)
  File "/usr/lib/python2.7/dist-packages/reportlab/platypus/tables.py", line 330, in normalizeData
    outRow = [normCell(cell) for cell in row]
TypeError: iteration over non-sequence

Where am I wrong?

JY
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