Question

Please help, I have two columns, columns A and B (A and B of type float). so I want to make if I fill the value in column A and hit save, auto value I enter in column A will also appear in column B

I make like this

def _dept_count(self, cr, uid, ids,A,B,arg, context=None):
    result = {}
    for r in self.browse(cr, uid, ids, context=context):
       B=0
       if r.deposit:
            B = A
       result[r.id] = A 
    return result

_columns = {
    'name': fields.many2one('res.partner','Partner'),
    'date':fields.date('Date of Deposit'),
    #'deposit': fields.function(_save_deposit, type='float',string='Deposit'),
    'available': fields.float('Available'),
    'note': fields.text('Description'),
}

but there is no response to anything. was not included in the database. please help

P.S
his second was in the same database

Answer 1

I can see two problems on your code:

• deposit uses function _save_deposit, not _dept_count;
• dept_count returns a dict, and should return a float.

If you are trying to update available when deposit is changed, why not override the create and write methods instead?