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pythonprogrammingodoo8.0
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Dr Obx

Browsing data: - gathering product_id and qty in selected period of time (last 6 months) in location 'production'

  for obj in self.browse(cr, uid, ids):

days = obj.nod

weeks = obj.now

months = obj.nom

cr.execute(""" select product_id, sum(qty) from stock_quant where write_date ::date>=to_date('%s', 'YYYY-MM-DD') and

write_date ::date<= to_date('%s', 'YYYY-MM-DD') and location_id =%s group by product_id;""" %(obj.st_date, obj.en_date, obj.location_id.id))

toty = cr.fetchall()

Browsing data and appending in_stock: -  gathering qty for product in other locations except 'production'

for prod in toty:

cr.execute(""" select sum(qty) from stock_quant where product_id = %s and location_id != 7;""" %(int(prod[0])))

in_stock = cr.fetchall()

tot_qty.append([prod[0], prod[1], in_stock[0][0]])

Browsing again and appending lmsq to the existing one: - gathering qty in selected period of time (last 1 month) in location 'production'

for prod in toty:

cr.execute(""" select sum(qty) from stock_quant where product_id = %s and write_date ::date>=to_date('%s', 'YYYY-MM-DD') and

write_date ::date<= to_date('%s', 'YYYY-MM-DD') and location_id = 7;""" %(int(prod[0]), obj.mt_date, obj.en_date))

lmsq = cr.fetchall()

print 'LMSQ ',lmsq

# joining lists

print 'PROD ',tot_qty, prod

tot_qty.append([prod[0], prod[1], in_stock[0][0]], lmsq[0][0]) 

What I'm doing wrong ?

ERROR:

File "/usr/lib/python2.7/dist-packages/openerp/addons/iProdLoc/iprodloc.py", line 124, in moves_get

tot_qty.append([prod[0], prod[1], in_stock[0][0]], lmsq[0][0])

TypeError: append() takes exactly one argument (2 given)

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Pawan
Best Answer

Rob,
Your way of appending Imsq to the already creating list is not correct.

As you already have a list created after creating in_stock, and then you are trying to add imsq to that samelist for that same [product, qty, in_stock] combination which will not work like the way you are trying to do it....

Keep both the fetchings under one loop only:

for prod in toty:

    Browsing data and appending in_stock: -  gathering qty for product in other locations except 'production'

    cr.execute(""" select sum(qty) from stock_quant where product_id = %s and location_id != 7;""" %(int(prod[0])))

    in_stock = cr.fetchall()

    Browsing again and appending lmsq to the existing one: - gathering qty in selected period of time (last 1 month) in location 'production'

    cr.execute(""" select sum(qty) from stock_quant where product_id = %s and write_date ::date>=to_date('%s', 'YYYY-MM-DD') and write_date ::date<= to_date('%s', 'YYYY-MM-DD') and location_id = 7;""" %(int(prod[0]), obj.mt_date, obj.en_date))

    lmsq = cr.fetchall() 

    #Now finally after retrieving all data, form a list and append to tot_qty..

    tot_qty.append([prod[0], prod[1], in_stock[0][0]], lmsq[0][0])

HOPE IT HELPS ;)

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Dr Obx
Author

Hehehe Hi Pawan, Already sorted it. It works beautifully :) However, I have a question for you my friend. Once I create a list of products and I would like to put it into email. Would you help me with it ? Its easy if I'm adding only one product and sending email but I can't make it work for more than one ....

Dr Obx
Author

Or how to add data from another object. For example, stock_check is creating a list then list is passed to product_data. How can I get those data and use it in email ? Browse product_data, create another list inside the def mailing .... ?

Pawan

Rob, you can use current object field only to loop on in an email template, as template works on one object at a time, like if you are having any one2many or many2many then you can use
  % for row in object.[one2many/many2one FIELD]:
 ${row.[FIELD] or ""}
 ${row.[FIELD] or ''}
 ${object.[FIELD] or ''}
 %endfor
This will print all the records from the [one2many/many2one FIELD] under that object...
OTHERWISE
You can format your string for body of email at your logic(.py) only and then replace the templates body with your string before sending
Regards!

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Swapnesh Shah
Best Answer

Hello,

Please use 

tot_qty.append([prod[0], prod[1], in_stock[0][0], lmsq[0][0]]) 

instead of 

tot_qty.append([prod[0], prod[1], in_stock[0][0]], lmsq[0][0]) 

Thanks

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Dr Obx
Author

Problem solved :)

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