Something like this:
In Entity.cs I have this
public virtual IDictionary AdditionalFields { get; set; }
public virtual Info AdditionalFieldsInfo{get; set;}
In EntityMap.cs I have this
References(x => x.AdditionalFieldsInfo);
and I should have something like this:
DynamicComponent(x => x.AdditionalFields , m =>
{
m.Map(?I dont have the number of columns to be mapped and column names.These
information needs to come from AdditionalFieldsInfo);
});
Regards,
On Mon, Jun 15, 2009 at 12:10 PM, Fabio Maulo <[email protected]> wrote:
> You mean that you have a ProperyBag ? You can persist a PropertyBag using
> Map or Dynamic-Map how present the PropertyBag outside persistence stuff is
> another matter.
>
> 2009/6/15 sima ganji <[email protected]>
>
> Thanks for your reply Fabio,but I am still not very sure how to implement
>> this.Could you please give me more explanation?
>> My main entity and it's mapping is there, but I have some more fields
>> which I need to map them dynamically.
>>
>> Regards,
>>
>> On Sun, Jun 14, 2009 at 11:17 PM, Fabio Maulo <[email protected]>wrote:
>>
>>> Duck typing ? Possible:
>>> http://fabiomaulo.blogspot.com/2008/10/less-than-gof-is-hbm.html
>>>
>>>
>>>
>>> 2009/6/14 Silvia <[email protected]>
>>>
>>>
>>>>
>>>> Here is the situation:
>>>> I am using fluent nhibernate with a legacy database. I need to map
>>>> some additional columns to a dictionary(?) property in my entity
>>>> dynamically, because I do not know the number of columns and column
>>>> names and other specifications at compile time and I dynamically need
>>>> to work with those columns(insert,update...).There is another object
>>>> which has those information and has a relationship with my main entity
>>>> based on the value of two other columns.Is this possible in
>>>> nhibernate?
>>>> I tried to use DynamicComponent but the problem is I don't know what
>>>> would be the properties in my component.
>>>> I appreciate if someone could help.
>>>> Thanks
>>>>
>>>> (similar problem here:
>>>>
>>>> http://stackoverflow.com/questions/672840/nhibernate-map-unknown-amount-of-columns-to-dictionary/989891#989891
>>>> )
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Fabio Maulo
>>>
>>>
>>
>>
>>
>
>
> --
> Fabio Maulo
>
> >
>
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