Wrong:  filter("checkpoint_id=", bus.checkpoint_id)
Right:    filter("checkpoint_id =", bus.checkpoint_id)


2009/4/22 风笑雪 <[email protected]>:
> You mean this?
> Wrong:  filter("checkpoint_id=", bus.checkpoint_id)
> Right:    filter("checkpoint_id= ", bus.checkpoint_id)
>
> 2009/4/22 Dmitry Kachaev <[email protected]>
>>
>> I got it, thanks all!
>>
>> It was a lack of space between property name and operator in filter()
>> method. It led to empty result (but not an exception???)
>>
>> -Dmitry

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