Eric, I tried use sessions but have error, becouse as I understood session
can't store user class objects. *"Don't store user-defined classes in
session"* - in book. Then I serialised object to json like that:
json.dumps(temp_double_class.__dict__) and in my fubction use that code:
def importTimetable():
#form code
#parser code
if form.process().accepted:
filesLinesList = [line.strip().decode() for line in form.vars.ttFile.
file]
double_class_list = parseExcelCsv(filesLinesList,
int(form.vars.HALF_YEAR), int(form.vars.FAC))
session.double_class_list = double_class_list
redirect(URL('Timetable', 'default', 'findSubjectsId'))
return dict(form=form, test=test)
def findSubjectsId():
import json
from collections import namedtuple
double_class_list = list()
for x in session.double_class_list:
double_class_list.append(json.loads(x, object_hook=lambda d:
namedtuple('DoubleClass', d.keys())(*d.values())))
test = ""
for x in double_class_list:
test += f"tt_id - {x.tt_id}, dc_number - {x.dc_number}, dc_day - {
x.dc_day}, dc_type - {x.dc_type}, " \
f"subject_id - {x.subject_id}, teacher_id - {x.teacher_id},
building_id - {x.building_id}, " \
f"class_room_id - {x.class_room_id}, subgroup - {x.subgroup},
dc_week - {x.dc_week}, " \
f"dc_queue - {x.dc_queue};<br>"
test = XML(test)
return dict(test = test)
If somebody know more useful case share it, please.
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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