data = self.read(cr, uid, ids, context=context)[0]

Question

guys,
I am newer to odoo development. i seen here py is totally different to me what i seen in py tutorials
I looking via code to understand py in odoo
I got this code in reporting.
someone explain the below code :

def check_report(self, cr, uid, ids, context=None):
if context is None:
context = {}
data = self.read(cr, uid, ids, context=context)[0]
datas = {
'ids': context.get('active_ids',[]),
'model': 'account.budget.classification',
'form': data
}
datas['form']['report']='analytic-full'
retu

Siddharth Gajjar (sga) · Answer

Hello ram,
Here is explanation of your code.
def check_report(self, cr, uid, ids, context=None):
whenever report is generated records in report will send ids to this function
1) self is current model object
2) cr: database cursor object(You can use it to CURD operations in DB)
3) uid: current active user id
4) ids: current modules record ids which is being used to generate report.
5) context: record set(Record Data)

SO when ever report is generated record is passed to this function and using "r

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