Re: dynamically creating html code with python...

On Mon, Aug 11, 2008 at 10:05 AM, <an****@anartz.cjb.netwrote:

Hi,

Thanks for your patience.

I got the text displayed in the web browser with the following code:

Expand|Select|Wrap|Line Numbers

f=StringIO.StringIO()

f.write('<html><head><title>data analysis site</title></head><body>')

f.write("<p>This is a trial test</p>")

f.write("</body></html>")

print "Content-type: text/html\n"

print f.getvalue()

f.close()

Now I am trying to put both the image and the text together, but the following lines do not create the text with the chart that I expected.

Expand|Select|Wrap|Line Numbers

f=StringIO.StringIO()

f.write('<html><head><title>data analysis site</title></head><body>')

f.write("<p>This is a trial test</p>")

f.write(urllib.urlopen("http://localhost/myLibs/ChartLib.py",urllib.urlencode(TheData)))

f.write("</body></html>")

print "Content-type: text/html\n"

print f.getvalue()

f.close()

I am wondering if urllib.urlopen is the command I need to revise.

Thanks for the pointers as well. I will look into them.

Jerry Hill <ma*********@gmail.comwrote :

>On Mon, Aug 11, 2008 at 12:26 PM, <an****@anartz.cjb.netwrote:
I have tried calling a script containing the code below from a web browser and it did not get the text.

You quoted my post that answered this question, but did not implement
either of the two solutions I suggested. I continue to suggest that
you either: f.seek(0) before you f.read(), or that you replace
f.read() with f.getvalue().

Also, you may want to read the docs on
StringIO - http://docs.python.org/lib/module-StringIO.html
File objects - http://docs.python.org/lib/bltin-file-objects.html

--
Jerry

It looks to me like you are opening the url, but never retrieving the
content of the url.

I think you may have better luck with urllib2 which has a read() method.

http://docs.python.org/lib/urllib2-examples.html

--
Stand Fast,
tjg. [Timothy Grant]

Aug 11 '08 #1

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