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__getitem__
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tf

Hello, Have someone get this error; 'bool' object has no attribute '__getitem__'

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tf
Auteur

Hello Francesco, when I try this code, Ihave a keyError. Can you help me?

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Francesco OpenCode
Meilleure réponse

This is a classic error you obtain when are you reference your pool.get to a class that doesn't exist. Read your code and search the error or post the code and we can help you.

EDIT:

Try this code for the function:

def get_convertedamount(self, cr,uid,ids,field_name,arg,context=None):
     res={}
     for pchange in self..browse(cr,uid,ids):
         res[pchange.id].update({'convertedamount' : pchange.conversionrate * pchange[.amountbeconverted})
     return res
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tf
Auteur

Hello Francesco, thank you for your answer

this is my code:

class changemanual_change(osv.osv): 

def get_convertedamount(self, cr,uid,ids,field_name,arg,context=None):
       res={}
     if context is None:
         context = {}
     pchange = self.pool.get('changemanual.change').browse(cr,uid,id,)

    res['convertedamount']=pchange['conversionrate']*pchange['amountbeconverted']        
     return res

_name = 'changemanual.change'    
_columns = {
    'partner_id': fields.many2one('res.partner','Customer'),
    'currency_id'
Francesco OpenCode

In this line pchange = self.pool.get('changemanual.change').browse(cr,uid,id,) you call "id" but id is not defined.

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mike
Meilleure réponse

Browse objects employ object notation to access attributes. Try 

pchange.conversionrate*pchange.amountbeconverted

Also I advise conditional test for existence of value.

if pchange.conversionrate and pchange.amountbeconverted:
    res['convertedamount'] = pchange.conversionrate*pchange.amountbeconverted

Otherwise you have typeerror when ORM returns False.

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