I want to add lines to the object account.bank.statement.line
through other object But I get following error:
"dictionary update sequence element #0 has length 3; 2 is required"
Here is my code:
def action_account_line_create(self, cr, uid, ids): res = False cash_id = self.pool.get('account.bank.statement.line') for exp in self.browse(cr, uid, ids): company_id = exp.company_id.id #statement_id = exp.statement_id.id lines = [] for l in exp.line_ids: lines.append((0, 0, { 'name': l.name, 'date': l.date, 'amount': l.amount, 'type': l.type, 'statement_id': exp.statement_id.id, 'account_id': l.account_id.id, 'account_analytic_id': l.analytic_account_id.id, 'ref': l.ref, 'note': l.note, 'company_id': l.company_id.id })) inv_id = cash_id.create(cr, uid, lines,context=None) res = inv_id return res
I changed it on that but then I ran into this error:
File "C:\Program Files (x86)\OpenERP 6.1-20121029-003136\Server\server\.\openerp\workflow\wkf_expr.py", line 68, in execute File "C:\Program Files (x86)\OpenERP 6.1-20121029-003136\Server\server\.\openerp\workflow\wkf_expr.py", line 58, in _eval_expr File "C:\Program Files (x86)\OpenERP 6.1-20121029-003136\Server\server\.\openerp\tools\safe_eval.py", line 241, in safe_eval File "C:\Program Files (x86)\OpenERP 6.1-20121029-003136\Server\server\.\openerp\tools\safe_eval.py", line 108, in test_expr File "<string>", line 0 ^ SyntaxError: unexpected EOF while parsing
Code:
def action_account_line_create(self, cr, uid, ids, context=None): res = False cash_id = self.pool.get('account.bank.statement.line') for exp in self.browse(cr, uid, ids): company_id = exp.company_id.id lines = [] for l in exp.line_ids: res = cash_id.create ( cr, uid, { 'name': l.name, 'date': l.date, 'amount': l.amount, 'type': l.type, 'statement_id': exp.statement_id.id, 'account_id': l.account_id.id, 'account_analytic_id': l.analytic_account_id.id, 'ref': l.ref, 'note': l.note, 'company_id': l.company_id.id }, context=None) return res
ValueError: dictionary update sequence element #0 has length N; 2 is required # The Python "ValueError: dictionary update sequence element #0 has length N; 2 is required" occurs when we use the dict. update() method incorrectly. To solve the error, pass another dictionary or an iterable of key/value pairs to the dict.
The update() method inserts the specified items to the dictionary. The specified items can be a dictionary, or an iterable object with key value pairs.
This error raised up because you trying to update dict
object by using a wrong sequence (list
or tuple
) structure.
cash_id.create(cr, uid, lines,context=None)
trying to convert lines
into dict object:
(0, 0, { 'name': l.name, 'date': l.date, 'amount': l.amount, 'type': l.type, 'statement_id': exp.statement_id.id, 'account_id': l.account_id.id, 'account_analytic_id': l.analytic_account_id.id, 'ref': l.ref, 'note': l.note, 'company_id': l.company_id.id })
Remove the second zero from this tuple to properly convert it into a dict object.
To test it your self, try this into python shell:
>>> l=[(0,0,{'h':88})] >>> a={} >>> a.update(l) Traceback (most recent call last): File "<pyshell#11>", line 1, in <module> a.update(l) ValueError: dictionary update sequence element #0 has length 3; 2 is required >>> l=[(0,{'h':88})] >>> a.update(l)
I was getting this error when I was updating the dictionary with the wrong syntax:
Try with these:
lineItem.values.update({attribute,value})
instead of
lineItem.values.update({attribute:value})
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