Richard,
To be sure about the comment I made the following view, which had the
same None result
{{extend 'layout.html'}}
<p> Outfile from Matplotlib
<img src="{{=URL('static','mp1.png')}}"/>
</p>
regards,
Richard
Op 8-9-2011 22:11, Richard Vézina schreef:
Not sure but I think there is a mistake in your view that should be ok
without it
The # not work to comment a line in the view so try remove your line
completly or you may try with <!-- --> html commenting caracter... But
those don't prevent web2py to interpret the {{=}}, so what I usually
do si to remove the "="
Hope it helps
Richard
On Thu, Sep 8, 2011 at 3:55 PM, Richard Dijkstra
<richard.dijks...@planet.nl <mailto:richard.dijks...@planet.nl>> wrote:
The mp1.png file is in the static directory of my application
The following views/default/index only gives an empty page with
"None" in the top left corner.
{{left_sidebar_enabled=right_sidebar_enabled=False}}
{{extend 'layout.html'}}
{{if 'message' in globals():}}
<h1>{{=message}}</h1>
#<h2>Events</h2>
#{{=db().select(db.Events.ALL)}}
<p> Outfile from Matplotlib
<img src="{{=URL('static','mp1.png')}}"/>
</p>
{{else:}}
{{=BEATIFY(response.vars)}}
{{pass}}
{{block left_sidebar}}New Left Sidebar Content{{end}}
{{block right_sidebar}}New Right Sidebar Content{{end}}
Op 7-9-2011 23:35, Richard Dijkstra schreef:
Looking closer an output window appears and the console gives
errors on the sequence of calling matplotlib.backends:
I'll check first.
Op 7 sep 2011, om 22:43 heeft Anthony het volgende geschreven:
But does
plt.savefig(os.path.join(request.folder,'static','mp1.png'),format='png')
result in a file being saved in
c:\web2py\applications\your_app\static\?
On Wednesday, September 7, 2011 4:38:13 PM UTC-4, Richard wrote:
Anthony,
plt.savefig('c:\web2py\outputfile.png',format='png')
does me give an accessable png-file
Op 7-9-2011 22:20, Anthony schreef:
Have you confirmed that the file is actually getting saved
in the expected location? Are you able to run the
matplotlib code and save the file outside of web2py?
On Wednesday, September 7, 2011 4:05:08 PM UTC-4, Richard
wrote:
Only adding the .png extention is not sufficient.
outputfile =
os.path.join(request.folder,'static','mp1.png')
plt.savefig(outputfile,format='png')
<p> Outfile from Matplotlib
<img src="{{=URL('static','mp1.png')}}" />
</p>
Besides this issue; is using a temporarily file a
mature solution or is streaming preferrable?
Richard
Op 7-9-2011 21:46, Anthony schreef:
On Wednesday, September 7, 2011 3:35:23 PM UTC-4,
Richard wrote:
<img src="{{=URL('static','mp1')}}" />
Should be URL('static','mp1.png').
Anthony
Geen virus gevonden in het binnenkomende-bericht.
Gecontroleerd door AVG -www.avg.com <http://www.avg.com/>
Versie: 9.0.872 / Virusdatabase: 271.1.1/3872 - datum van uitgifte:
09/02/11 08:34:00
Geen virus gevonden in het binnenkomende-bericht.
Gecontroleerd door AVG -www.avg.com <http://www.avg.com/>
Versie: 9.0.872 / Virusdatabase: 271.1.1/3872 - datum van uitgifte:
09/02/11 08:34:00
Geen virus gevonden in het binnenkomende-bericht. Gecontroleerd
door AVG - www.avg.com <http://www.avg.com>
Versie: 9.0.872 / Virusdatabase: 271.1.1/3878 - datum van uitgifte:
09/05/11 08:35:00
Geen virus gevonden in het binnenkomende-bericht.
Gecontroleerd door AVG - www.avg.com
Versie: 9.0.872 / Virusdatabase: 271.1.1/3878 - datum van uitgifte: 09/05/11
08:35:00
