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Filter Versus SetFilter

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Aguiar Costa
Mensajes: 115
Registrado: Jue Jun 01, 2006 7:21 pm

Filter Versus SetFilter

Mensaje por Aguiar Costa »

Hello !!
What is the difference between TDataSet:Filter() and TDataSet:SetFilter() ??
They seems to be equal !!
Thanks.
Aguiar !!!
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Yamil Bracho
Mensajes: 64
Registrado: Mar Jun 28, 2005 2:53 am

Filter Versus SetFilter

Mensaje por Yamil Bracho »

I think SetFilter() is used when the DataSet is already created and Filter
is used in Creation() time or before that (design view)
"Aguiar Costa" <Aguiar.Costa@Sisbit.pt> wrote in message
news:[email=440c2a9d@ozsrvnegro.ozlan.local...]440c2a9d@ozsrvnegro.ozlan.local...[/email]
> Hello !!
>
> What is the difference between TDataSet:Filter() and TDataSet:SetFilter()
??
> They seems to be equal !!
> Thanks.
> Aguiar !!!
>
>
Arriba
Aguiar Costa
Mensajes: 115
Registrado: Jue Jun 01, 2006 7:21 pm

Filter Versus SetFilter

Mensaje por Aguiar Costa »

Hi Yamil,
The help file says that boughth methods should only be used when the dataset
is open...i did not try it yet...
Thanks any way.
Aguiar !!
"Yamil Bracho" <YamilBracho@hotmail.com> escreveu na mensagem
news:440c51c8$[email=1@ozsrvnegro.ozlan.local...]1@ozsrvnegro.ozlan.local...[/email]
>I think SetFilter() is used when the DataSet is already created and Filter
> is used in Creation() time or before that (design view)
>
> "Aguiar Costa" <Aguiar.Costa@Sisbit.pt> wrote in message
> news:[email=440c2a9d@ozsrvnegro.ozlan.local...]440c2a9d@ozsrvnegro.ozlan.local...[/email]
>> Hello !!
>>
>> What is the difference between TDataSet:Filter() and TDataSet:SetFilter()
> ??
>> They seems to be equal !!
>> Thanks.
>> Aguiar !!!
>>
>>
>
>
Arriba
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ignacio
Site Admin
Mensajes: 9447
Registrado: Lun Abr 06, 2015 8:00 pm
Ubicación: Madrid, Spain
Contactar:
Contactar ignacio

Filter Versus SetFilter

Mensaje por ignacio »

Aguiar,
They are exactly the same. First was SetFilter( cFilter ), but since this
method returns the current Filter and can be used with no paramters at all,
the name 'Filter' is better for those cases.
Regards,
"Aguiar Costa" <Aguiar.Costa@Sisbit.pt> escribió en el mensaje
news:[email=440c2a9d@ozsrvnegro.ozlan.local...]440c2a9d@ozsrvnegro.ozlan.local...[/email]
> Hello !!
>
> What is the difference between TDataSet:Filter() and TDataSet:SetFilter()
> ?? They seems to be equal !!
> Thanks.
> Aguiar !!!
>
Ignacio Ortiz de Zúñiga
[OZ Software]
https://www.ozs.es
--
[Equipo de Xailer / Xailer team]
https://www.xailer.com
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Aguiar Costa
Mensajes: 115
Registrado: Jue Jun 01, 2006 7:21 pm

Filter Versus SetFilter

Mensaje por Aguiar Costa »

Hello Ignacio,
Thank you.
Regards
Aguiar!!!
"Ignacio Ortiz de Zúñiga" <NoName@xailer.com> escreveu na mensagem
news:440c6cd8$[email=1@ozsrvnegro.ozlan.local...]1@ozsrvnegro.ozlan.local...[/email]
> Aguiar,
>
> They are exactly the same. First was SetFilter( cFilter ), but since this
> method returns the current Filter and can be used with no paramters at
> all, the name 'Filter' is better for those cases.
>
> Regards,
>
> "Aguiar Costa" <Aguiar.Costa@Sisbit.pt> escribió en el mensaje
> news:[email=440c2a9d@ozsrvnegro.ozlan.local...]440c2a9d@ozsrvnegro.ozlan.local...[/email]
>> Hello !!
>>
>> What is the difference between TDataSet:Filter() and TDataSet:SetFilter()
>> ?? They seems to be equal !!
>> Thanks.
>> Aguiar !!!
>>
>
>
Arriba
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