Paul McNett wrote:
> Ricardo Aráoz wrote:
>
>> Hello again. I have this grid with 5 columns, works ok but when running
>> the form if I click on the column headers (to sort it) I get the
>> following exceptions (one click on every one of the 5 columns, so there
>> are 5 exceptions). The grid has Sortable=True as do the columns. I just
>> can't find out what I'm doing wrong.
>>
>
>
>> File "C:\Python25\lib\site-packages\dabo\dabo\db\dCursorMixin.py",
>> line 555, i
>> n __sortRows
>> self.__unsortedRows.append(row[kf])
>> KeyError: 'PKId'
>>
>
> You have biz.KeyField set to "PKId". Does that field exist in the table, with
> that
> same case-sensitive capitalization? To find out, open a command window from
> your app
> (Ctrl+D) and issue:
>
> biz = self.getBizobj("<the_bizobj's_datasource>")
> pkfields = [f[0] for f in self.DataStructure if f[2]]
> print pkfields
> print biz.KeyField
> print biz.KeyField == pkfields[0]
>
Second line raised : AttributeError: 'dForm_30698' object has no
attribute 'DataStructure'
So I swapped "biz" for "self".
The results were :
------------------------------------------------
[]
PKId
Traceback (most recent call last):
File "<input>", line 1, in <module>
IndexError: list index out of range
------------------------------------------------
My bizobj :
class OpMejoraBizobj(dabo.biz.dBizobj):
def afterInit(self):
self.DataSource = "OpMejora"
self.KeyField = "PKId"
self.addFrom("OpMejora")
self.addField("Registro")
self.addField("Revision")
self.addField("FechaOrigen")
etc....
My table :
CREATE TABLE opmejora (
"PKId" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
"Registro" INTEGER,
"Revision" INTEGER,
"FechaOrigen" TEXT,
"FKSectorOrigen" INTEGER,
"FKClasificacion" INTEGER,
etc...
So it would seem ok.
Though it worries me the fact that I have not defined a DataStructure in
the bizobj, I thought it was not necessary.
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