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debugpythonprint
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Anuradha 
I have been trying different debugging methods but everything fails.How can i print a variable or msg in log.

i am using tail -f /var/log/openerp/openerp-server.log& for log

my code is 
import logging
from openerp.osv import fields, osv
import time
print "a"*1000

_logger = logging.getLogger(__name__)
class calldata_print_report_wiz(osv.osv_memory):
    _name = "calldata.print.report.wiz"

    def _sel_func(self, cr, uid,context=None):

     print "hello"*100
     obj = self.pool.get('calldata1')
     ids = obj.search(cr, uid, [])
     res = obj.read(cr, uid, ids, ['Caller'], context)
     _logger.debug('Create a %s with vals %s', self._name, res)
     res =[r['Caller'] for r in res]
     return res

    _columns = {
        'date_start': fields.date('Date Start', required=True),
        'date_end': fields.date('Date End', required=True),
#        'Callers':fields.many2one(
 #       'calldata1',

  #   'Callers',
   #     selection=_sel_func
    #    )
       'caller_id':fields.selection(_sel_func, string='Caller'),
   }
    _defaults = {
        'date_start': lambda *a: time.strftime('%Y-%m-%d'),
        'date_end': lambda *a: time.strftime('%Y-%m-%d'),


     }

    def print_report(self, cr, uid, ids, context=None):
      import pdb
      pdb.set_trace()
       import netsvc
       netsvc.Logger().notifyChannel('calldetails1', netsvc.LOG_DEBUG, "Hello")

      if context is None:
            context = {}

      datas = {'ids': context.get('active_ids', [])}
      res = self.read(cr, uid, ids, ['date_start', 'date_end', 'Caller_id'], context=context)
      res = res and res[0] or {}
      datas['form'] = res
      return {
            'type': 'ir.actions.report.xml',
            'report_name':'call',
           }
calldata_print_report_wiz()

Any one please help?

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AJ Schrafel Paper Corp
Best Answer

Put the _logging declaration inside the function you want to log and start/stop the server. That will make the log messages start to appear

Also start the server in debug mode or change the logging from .debug to .info

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Anuradha
Author

Yes finally it worked thanks alot patently.

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nazarii
Best Answer

There could be several reasons:

  1. Have you restarted the server to apply new print statements?
  2. Be sure you are reading correct log file(perhaps you specified another one when started the server adding -c or config?). If you see current time reading your log the file you are reading is correct.
  3. Why are you launching reading the file as background process? You don't need '&' at the end of command.
  4. Go to Settings --> Configuration --> Database structure --> Objects and check whether there is such a model calldata.print.report.wiz in your database, if not - you forgot to include you file in __init_ section of module. Besides there is no reason to use pdb module in you code as it wouldn't work while you are only reading the file. Cheers.
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Anuradha
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yes i restarted the server. i restarted server using this command sudo /etc/init.d/openerp restart --debug .there exists calldata.print.report.wiz table in my database.Still why its not showing my print statement result :( ? my configuration file for open erp is /etc/openerp/openerp-server.conf
[options] ; This is the password that allows database operations: ; admin_passwd = admin db_host = False db_port = False db_user = openerp db_password = False

nazarii

Append following line to conf file: logfile = /var/log/openerp/openerp-server.log and restart the server.

Anuradha
Author

changed configuration and restarted . still no change :(.

nazarii

Hm, is there any output in console after running tail -f /var/log/openerp/openerp-server.log and accessing server throw web browser?

Anuradha
Author

yes it shows errors if any,login info etc

nazarii

Ok, let's try the last thing - insert in your code next method: def init(self, cr): print "Hello World"*100 and restart the server. If it will not print - your module is not updating, otherwise try to use 'caller_id' as functional field, not selection.