Bug #4639

Formules Latex non transcrite dans l'export PDF d'un cours

Added by Yahn LE PRETTRE almost 9 years ago. Updated about 5 years ago.

Needs more info
Target version:
Start date:
Due date:
% Done:


Estimated time:
Spent time:
SCRUM pts - complexity:


Installation chez un hébergeur de la version Serveur Linux, apache.PHP 5.3.3-7, SQL 5.1.61.

Le cours contient des formules créées avec ASCIIMaths. Elles apparaissent bien sur le cours en ligne.

Si un apprenant ou un enseignant souhaite exporter le cours en PDF via l'icône prévue à cet effet dans "Parcours", les formules disparaissent laissant place au contenu ascii.


dans_cours.png (208 KB) dans_cours.png Yahn LE PRETTRE, 21/04/2012 09:07
dans_PDF.png (176 KB) dans_PDF.png Yahn LE PRETTRE, 21/04/2012 09:07



Updated by Hans De Bisschop almost 9 years ago

  • Tracker changed from Analysis to Bug
  • Project changed from Chamilo LCMS Connect to Chamilo LMS
  • Complexity set to Normal
  • SCRUM pts - complexity set to ?

Updated by Yannick Warnier over 8 years ago

  • Target version set to 1.9 RC1

Updated by Julio Montoya over 8 years ago

  • Status changed from New to Assigned
  • Assignee set to Julio Montoya

I will check this one


Updated by Julio Montoya over 8 years ago

  • Status changed from Assigned to Needs more info
  • Assignee deleted (Julio Montoya)
  • % Done changed from 0 to 10

More than a bug this is a feature, This will take a lot of time in order to figure out how to export mathml to images so then it can be parsed in the PDF export,
I suggest to move this to another version. I don't know if there are other alternatives I think Laurent talked about "math ajax".

Maybe the process to convert those formulas to images already exists?


Updated by Yannick Warnier over 8 years ago

  • Priority changed from Urgent to Normal
  • Target version changed from 1.9 RC1 to 2.0

I wouldn't say it's a "feature", but yes, let's move this to a little later. This is a typical case of very specific request for a very (as far as I know) reduced number of users, so it tends to take lower priority.


Updated by Yannick Warnier about 5 years ago

  • Target version changed from 2.0 to 3.0

Also available in: Atom PDF