Diagram view error: field names 'wkf_id', 'act_from' and 'act_to' are hard-coded in client

[Francois Degrave]

Hi!

I try to create a diagram view of my own object, as I used to do it in the past.

The view itself works OK (although it is way less powerful than the one in the previous client, but whatever). But if I click on "new node", I get the following error (in the js console):

Uncaught TypeError: Cannot read property 'modifiers' of undefined
http://localhost:8069/web_diagram/static/src/js/diagram.js?debug=1329316330.14:252

It seems it is because the field 'wkf_id' is not found in the view. But of course, my field is not called 'wkf_id' !

Instead of 'wkf_id' the name should be the name of the field chosen to reference the object for which the diagram view is created, defined on the object chosen to represent the nodes.

The same problem will arise with 'act_from' and 'act_to': they should be replaced with the names of the fields referencing respectively the source node and destination node, defined on the object chosen to represent the arrows.

[Vaibhav Darji (vaibhav-openerp)]

Hello Francois,

Diagram view is improved in
https://code.launchpad.net/~openerp-dev/openerp-web/trunk-diagram-draw2d
It will be merge soon in trunk branch.

Thanks.

[Olivier Dony (Odoo) (odo-openerp)]

Using the marketing_campaign module it seems I cannot create a new campaign activity using the campaign diagram view indeed.
The related error in debug mode is:

 form_controller.fields[fld] is undefined
  at form_controller.fields[fld].modifiers.readonly = true; (diagram.js - line 252)

[Xavier (Open ERP) (xmo-deactivatedaccount)]

Should be fixed as of revision <email address hidden>

the diagram view now correctly uses arrow/@source and arrow/@destination for the transitions and `node_parent_field` value returned by graph_get for the link to the model in the diagram view.