How can I add From date to To date to print a set of records in report in odoo 10? - odoo

Question

I am creating a Bank module, where the customers can buy loans from the bank. In that I want to print a report statement. Before printing the records of a particular customer, i want to filter the dates. I want to filter it by giving From date to To date. So the loan amounts where the customer bought from the bank in that given dates should print.
Thank You,
Hope I will gain some knowledge.

Answer 1

below code for wizard
class BankCustomer(models.TransientModel):
_name = 'bank.customer'
_description = 'Bank Customer Report'
date_from = fields.Date(string='From date', required=True,default=lambda *a: time.strftime('%Y-%m-01'))
date_to = fields.Date(string='To date', required=True,default=lambda *a: str(datetime.now() + relativedelta.relativedelta(months=+1, day=1, days=-1))[:10])
#api.multi
def pdf_bank_customer_report(self):
data = self.read()[0]
datas = {
'ids': [],
'model': 'bank.customer',
'form': data
}
return self.env['report'].with_context(landscape=True).get_action(self, 'module_name.template_name', data=datas)
class BankCustomerReport(models.AbstractModel):
_name = 'report.module_name.template_name
def get(self):
self.env.cr.execute(""" you query """+ datas['date_from'],datas['date_to'] ))
line_list = [i for i in self.env.cr.dictfetchall()]
finallist = []
import datetime
for fin in line_list:
#sale_date = datetime.datetime.strptime(fin['date'], '%Y-%m-%d').strftime('%d-%m-%y')
finallist.append({
'date': fin['date'],
'here gat you requirened field from query'
})
finally pass thislist to report template
return finallist
#api.model
def render_html(self, docids, data=None):
Report = self.env['report']
sale_report = Report._get_report_from_name('module_name.report_template_name')
context = dict(self._context or {})
active_ids = context.get('active_ids', [])
register = self.env['bank.customer'].browse(active_ids)
docargs = {
'doc_ids': self.ids,
'doc_model': sale_report.model,
'docs': register,
'details':self.get_det,
}
return Report.render('module_name.report_template_name', docargs)