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pythonreportlab

Reportlab: FrameBreak() creating a new page?


I want two PageTemplates in a single page. ie, At first I want a normal frame with a single column then, I want the rest of the page to have two columns. But whenever I use the FrameBreak() it goes to the next page. Why is it that?

This is the whole pdf generating code...

def pdf_gen():
styles = getSampleStyleSheet()
styles.add(ParagraphStyle(name='justify', alignment=TA_JUSTIFY))
styles.add(ParagraphStyle(name='center', alignment=TA_CENTER))
styles.add(ParagraphStyle(name='right', alignment=TA_RIGHT))

doc = BaseDocTemplate("services.pdf", pagesize=A4,
                    rightMargin=72, leftMargin=72,
                    topMargin=12, bottomMargin=18)

#normal frame as for SimpleFlowDocument
frameT = Frame(doc.leftMargin, doc.bottomMargin, doc.width, doc.height, id='normal')

#Two Columns
frame1 = Frame(doc.leftMargin, doc.bottomMargin, doc.width/2-6, doc.height, id='col1')
frame2 = Frame(doc.leftMargin+doc.width/2+6, doc.bottomMargin, doc.width/2-6, doc.height, id='col2')

doc.addPageTemplates([PageTemplate(id='OneCol',frames=frameT),
                      PageTemplate(id='TwoCol',frames=[frame1, frame2]),
                    ])

Story = []
logo = "total_startup_club_logo_on_white_background.png"
formatted_time = time.ctime()
im = Image(logo, 1*inch, 1*inch)


ptext1 = '<font size=16><strong>PROJECT XXXXX</strong></font>'
ptext2 = '<font size=8>Level 39, Marina Bay Financial Centre,<br/> Tower 2, 10 Marina Boulevard, Singapore,<br/>018983,Phone: +65 6818 6289 <br/>hello@totalreturn.club</font>'
data = [[im, Paragraph(ptext1, styles["center"]), Paragraph(ptext2, styles["right"])]]
t = Table(data, 2.2*inch)
Story.append(t)
Story.append(Spacer(1, 12))

#ptext = '<font size=16><strong>Service Request</strong></font>'
#Story.append(Paragraph(ptext, styles["Normal"]))
Story.append(Spacer(1, 12))
ptext = '<font size=12>%s</font>' % formatted_time

Story.append(Paragraph(ptext, styles["Normal"]))
Story.append(Spacer(1, 12))

Story.append(NextPageTemplate('TwoCol'))
Story.append(FrameBreak())
#Story.append(PageBreak())

ptext = '<font size=12>TRANSACTION SUMMARY</font>'
Story.append(Paragraph(ptext, styles["justify"]))
Story.append(Spacer(1, 12))

services = [
            'this is sparta',
            'how is this possible',
            ]

#Story.append(NextPageTemplate('TwoCol'))
ptext = '<font size=12>TRANSACTION SUMMARY</font>'
Story.append(Paragraph(ptext, styles["justify"]))
Story.append(Spacer(1, 12))

for service in services:
    ptext = '<font size=10> - <em>%s</em></font>' % service
    Story.append(Paragraph(ptext, styles["justify"]))
    Story.append(Spacer(1, 12))

Story.append(Paragraph("Frame two columns,  "*500,styles['Normal']))

#builds the pdf

doc.build(Story)
if __name__ == '__main__':
    pdf_gen()

I am new to reportlab so please forgive me for any obvious mistakes...


Solution

  • I want two PageTemplates in a single page

    As the name implies, a PageTemplate a template for a page - so you cannot have two on the same page, obviously. What you want is a single PageTemplate with three frames.