[web2py] Re: Reportlab add image to pdf
The error message suggests the script cannot find the image in that folder. Using pyFPDF this is how I will build the path using "os.path.join": os.path.join(request.folder,'static/images', 'logounca.png') On Friday, March 18, 2016 at 8:53:11 PM UTC-4, Winter Kryz wrote: > > I tried the os.path.join but didn't work. Can someone help me with this, > please? > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Add field with button on SQLFORM
You may start looking at this code http://www.web2pyslices.com/slice/show/1616/widget-select-or-add-option-ng and build your solution from there. On Friday, April 17, 2015 at 10:50:40 PM UTC-4, KevC wrote: > > Hi community! > Good afternoon, my name is Kevin. > I want to know if you could help me. I started to use web2py, but I don't > know some things. > I want to create fields with a button on SQLFORM and HTML. For example, I > have author table and book table, but a book can get several authors and I > need to create differents "INPUT" for save them with book and his fields. > I have a relation many to many between book and author. Also, I have > combined author and book FORM´s. > > > I wanna this form: > > > Title: |___ > Name author: |___ + -(Where '+', I wanna use it for add more > authors in the same form and save them in his respective tables and '-' use > it for remove fields If I mistake) > Lenguaje: | > ISBN: | > Etc. > > > > > I hope you can help me. > Greetings. > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Installing web2py in IIS 8.5 wwwroot subfolder
I have been successful installing web2py inside "\Inetpub\wwwroot" as the web2py deployment recipe and other resources instruct. But what I am trying to accomplish is to run it from "\Inetpub\wwwroot\web2py". What I am trying to avoid is too fill wwwroot with python files since there are many ASP .Net sites already installed in that server. I want to be careful and not interfere with the operation of those sites. I suspect I should make changes in the web.config file, but I have not found references to help me with that. My setup: Windows Server 2012R2, IIS 8.5, latest web2py 2.16.1-stable Any pointers will be appreciated. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Installing web2py in IIS 8.5 wwwroot subfolder
I just ended installing in a different folder outside of Inetpub an it worked. On Friday, March 23, 2018 at 7:05:37 PM UTC-4, Edwood wrote: > > I have been successful installing web2py inside "\Inetpub\wwwroot" as the > web2py deployment recipe and other resources instruct. But what I am > trying to accomplish is to run it from "\Inetpub\wwwroot\web2py". > > What I am trying to avoid is too fill wwwroot with python files since > there are many ASP .Net sites already installed in that server. I want to > be careful and not interfere with the operation of those sites. > > I suspect I should make changes in the web.config file, but I have not > found references to help me with that. > > My setup: Windows Server 2012R2, IIS 8.5, latest web2py 2.16.1-stable > > Any pointers will be appreciated. > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: FPDF
Hi! If you are using FPDF's templates you can treat each page as a different template and then use the PyPDF2 library and its objects PdfFileMerger and PdfFileReader to merge all the pages in a single document. On Wednesday, December 28, 2016 at 9:30:05 PM UTC-4, Áureo Dias Neto wrote: > > Good night, > > How i'm add a new page, and set new content to this, on pdf, with fpdf? > > I use pdf.add_page(), but the content o the second page is the same as the > first.. > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: FPDF
Happy new year to you too! Can you post the code? It will be easier to understand the problem. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: FPDF
It should work unless there is something in the HTML markup messing with
the output. I tried this similar code with file output instead of stream
and it did what you expected (as I understood it):
from gluon.contrib.pyfpdf import FPDF, HTMLMixin
from datetime import datetime
class MyFPDF(FPDF, HTMLMixin):
def header(self):
self.set_title("Analise de Valores")
self.set_font('Arial', '', 15)
self.cell(0, 10, "title", 0, 0, 'L')
self.cell(0, 10, '%s VEICULOS' % "50", 0, 0, 'R')
self.line(287, 18, 10, 18)
def footer(self):
self.set_y(-15)
self.set_font('Arial', 'I', 8)
txt = 'Folha %s de %s' % (self.page_no(), self.alias_nb_pages())
self.cell(0, 10, txt, 0, 0, 'C')
self.set_y(-15)
self.set_font('Arial', 'I', 10)
Useratual="auth.user"
#Useratual = Useratual.first_name + ' ' + Useratual.last_name
#Useratual = Useratual.decode("utf-8")
data = datetime.now().strftime('%d/%m/%Y - %H:%M')
self.cell(0, 20, 'Impresso por: %s (%s)' % (Useratual,"data"), 0, 0,
'C')
pdf = MyFPDF('L')
pdf.add_page('L')
#pdf.write_html( str(XML(table, sanitize=True)).decode("utf-8"))
# First page
pdf.write_html('1st Page')
pdf.write_html('12TEST 1TEST 2TEST 3TEST
4footer 1footer 1')
# Second page
pdf.add_page('L')
pdf.write_html('2nd Page')
pdf.write_html('1020TEST 5TEST 6TEST 7TEST
8footer 2footer 2')
# Third page
pdf.add_page('L')
pdf.write_html('3rd Page')
pdf.write_html('100200TEST 9TEST 10TEST 11TEST
12footer 3footer 3')
#response.headers['Content-Type'] = 'application/pdf'
pdf.output("multihtml.pdf", dest='F')
I attached the PDF output (multihtml.pdf). Compare with your table's HTML.
On Monday, January 2, 2017 at 9:53:24 PM UTC-4, Áureo Dias Neto wrote:
>
> Hello, it's basically this:
>
> i want another page with another content, in the same function or document
> pdf
>
> from gluon.contrib.pyfpdf import FPDF, HTMLMixin
>
> class MyFPDF(FPDF, HTMLMixin):
> def header(self):
> self.set_title("Analise de Valores")
> self.set_font('Arial', '', 15)
> self.cell(0, 10, response.title, 0, 0, 'L')
> self.cell(0, 10, '%s VEICULOS' % registros, 0, 0, 'R')
> self.line(287, 18, 10, 18)
>
> def footer(self):
> self.set_y(-15)
> self.set_font('Arial', 'I', 8)
> txt = 'Folha %s de %s' % (self.page_no(), self.alias_nb_pages())
> self.cell(0, 10, txt, 0, 0, 'C')
> self.set_y(-15)
> self.set_font('Arial', 'I', 10)
> Useratual=auth.user
> Useratual = Useratual.first_name + ' ' + Useratual.last_name
> Useratual = Useratual.decode("utf-8")
> data = datetime.now().strftime('%d/%m/%Y - %H:%M')
> self.cell(0, 20, 'Impresso por: %s (%s)' % (Useratual,data), 0, 0, 'C')
>
> pdf = MyFPDF('L')
> pdf.add_page('L')
> #pdf.write_html( str(XML(table, sanitize=True)).decode("utf-8"))
> pdf.write_html('' + table.xml().decode('utf-8') + '')
> pdf.add_page('L')
> pdf.write_html('' + tabela_totais.xml().decode('utf-8') +
> '')
> response.headers['Content-Type'] = 'application/pdf'
> return pdf.output(dest='S')
>
> 2017-01-02 21:20 GMT-02:00 Edwood >:
>
>> Happy new year to you too!
>>
>> Can you post the code? It will be easier to understand the problem.
>>
>> --
>> Resources:
>> - http://web2py.com
>> - http://web2py.com/book (Documentation)
>> - http://github.com/web2py/web2py (Source code)
>> - https://code.google.com/p/web2py/issues/list (Report Issues)
>> ---
>> You received this message because you are subscribed to the Google Groups
>> "web2py-users" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to web2py+un...@googlegroups.com .
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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multihtml.pdf
Description: Adobe PDF document
[web2py] Re: pypfdf - how to make text wrap table cells?
Hi. Wrapping inside table columns is not currently supported by "write_html", nor are CSS properties. One way to render wrapped text inside tables is to build the table using lines and then use "multi_cell" to wrap text inside the columns. This technique will require you to maintain careful track of the current position inside de PDF document. Some examples that may help you (disclaimer: wrote by me): - Wrapping with multi_cell: https://pyfpdfbook.wordpress.com/2015/03/22/wrapping-text-with-multicell/ - Putting two adjacent multicell blocks: https://pyfpdfbook.wordpress.com/2015/03/22/putting-two-adjacent-multicell-blocks/ You may also try Weasyprint (http://weasyprint.org/) which supports CSS styles. I have no experience with it yet, but looks interesting. On Thursday, September 3, 2015 at 6:43:40 AM UTC-4, at wrote: > > Hi, > > I was trying to use the first sample report from: > https://code.google.com/p/pyfpdf/wiki/Web2Py. I modified it a little to > fill the data dynamically inside the table, but the long text is not > wrapping inside the table cells. I've tried setting different css to > address the issue but no luck. > > Any idea how to fix it? > > Thanks a lot. > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Problems with fpdf
I am not having that problem when testing your code with pyfpdf 1.7.2,
using the same font. I noticed web2py 2.12.3 is still using pyfpdf 1.7.1.
I recommend temporarily replacing pyfpdf folder with new version an try
again.
On Saturday, November 28, 2015 at 1:46:12 PM UTC-4, mweissen wrote:
>
> Hi, I have tried again to use fpdf.
>
> *1st try:*
>
> from gluon.contrib.fpdf import FPDF
>
> def test():
> pdf = FPDF('P', 'mm', 'A4')
> pdf.add_page()
> pdf.set_font('Arial', 'B', 16)
> pdf.cell(40,10,'Hello World')
> response.headers['Content-Type'] = 'application/pdf'
> return XML(pdf.output('', 'S'))
>
>
> Ok, that's simple and it works fine.
>
> *2nd try:*
>
> Now I want to use the unicode version.
> There is a example: https://code.google.com/p/pyfpdf/wiki/Unicode:
>
> *Before you can use UTF-8, you have to install at least one Unicode font
> in the font directory (or system font folder).*
>
>
> But there is no font directory in fpdf!
>
> It would be nice to have a complete example how to use fpdf in web2py!
>
> After some trials I had to copy the *font directory* containing a lot of
> "DejaVu*"-files to the gluon/contrib/fpdf directory.
>
> The structure is: gluon/contrib/fpdf/font
>
>
> from gluon.contrib.fpdf import FPDF
>
> def test():
> pdf = FPDF('P', 'mm', 'A4')
> pdf.add_page()
> pdf.add_font('DejaVu', '', 'DejaVuSansCondensed.ttf', uni=True)
> pdf.set_font('DejaVu', '', 14)
> pdf.cell(40,10,'Hello World äöü€')
>
> response.headers['Content-Type'] = 'application/pdf'
> return XML(pdf.output('', 'S'))
>
>
> And now I get an error message:
>
> could not convert string to float
>
> Version
> web2py™Version 2.12.3-stable+timestamp.2015.08.19.00.18.03PythonPython
> 2.7.6: /usr/local/bin/python (prefix: /usr)
> Traceback
>
> 1.
> 2.
> 3.
> 4.
> 5.
> 6.
> 7.
> 8.
> 9.
> 10.
> 11.
> 12.
>
> Traceback (most recent call last):
> File "/home/www-data/web2py/gluon/restricted.py", line 227, in restricted
> exec ccode in environment
> File "/home/www-data/web2py/applications/m_abschluss/controllers/test.py"
> ,
> line 54, in
> File "/home/www-data/web2py/gluon/globals.py", line 412, in
> self._caller = lambda f: f()
> File "/home/www-data/web2py/applications/m_abschluss/controllers/test.py"
> ,
> line 26, in test
> pdf.add_font('DejaVu', '', 'DejaVuSansCondensed.ttf', uni=True)
> File "/home/www-data/web2py/gluon/contrib/fpdf/fpdf.py", line 432, in
> add_font
> font_dict = pickle.load(fh)
> ValueError: could not convert string to float
>
>
>
> What is the right way to use fpdf with the whole unicode character set
> in web2py?
>
> Regards, Martin
>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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