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Another browser question

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Giuseppe Bogetti
Mensajes: 281
Registrado: Vie Ago 04, 2006 4:58 pm

Another browser question

Mensaje por Giuseppe Bogetti »

Hi,
I'm using a TDbBrowse object without assigning the oDataset property at
design time.
At runtime when I set :oDataSet the columns for all fields are
automatically built.
Is it possibile to disable this behaviour ?
What if I want to display only some fields ?
Do I have to remove all the unwanted columns by code ?
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy
Arriba
Avatar de Usuario
ignacio
Site Admin
Mensajes: 9440
Registrado: Lun Abr 06, 2015 8:00 pm
Ubicación: Madrid, Spain
Contactar:
Contactar ignacio

Another browser question

Mensaje por ignacio »

Giuseppe,
Us the contextual menu or the aCols property of the TBrowse object to delete
any column.
Regards,
"Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
news:s28quqai1hxv.vty0xkm4u2a3$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
> Hi,
>
> I'm using a TDbBrowse object without assigning the oDataset property at
> design time.
>
> At runtime when I set :oDataSet the columns for all fields are
> automatically built.
>
> Is it possibile to disable this behaviour ?
>
> What if I want to display only some fields ?
>
> Do I have to remove all the unwanted columns by code ?
>
> --
> Best regards,
>
> Giuseppe Bogetti
> B.G. Soft
> Cuneo - Italy
Ignacio Ortiz de Zúñiga
[OZ Software]
https://www.ozs.es
--
[Equipo de Xailer / Xailer team]
https://www.xailer.com
Arriba
InvalidAccount
Mensajes: 53
Registrado: Vie Mar 04, 2005 9:58 am

Another browser question

Mensaje por InvalidAccount »

Giuseppe,
Us the contextual menu or the aCols property of the TBrowse object to delete
any column.
Regards,
"Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
news:s28quqai1hxv.vty0xkm4u2a3$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
> Hi,
>
> I'm using a TDbBrowse object without assigning the oDataset property at
> design time.
>
> At runtime when I set :oDataSet the columns for all fields are
> automatically built.
>
> Is it possibile to disable this behaviour ?
>
> What if I want to display only some fields ?
>
> Do I have to remove all the unwanted columns by code ?
>
> --
> Best regards,
>
> Giuseppe Bogetti
> B.G. Soft
> Cuneo - Italy
Arriba
Giuseppe Bogetti
Mensajes: 281
Registrado: Vie Ago 04, 2006 4:58 pm

Another browser question

Mensaje por Giuseppe Bogetti »

Hi,
Is there a property in TBrowse object that return the number of visible
rows ?
If not, how can this value be calculated ?
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy
Arriba
Giuseppe Bogetti
Mensajes: 281
Registrado: Vie Ago 04, 2006 4:58 pm

Another browser question

Mensaje por Giuseppe Bogetti »

Hi,
Is there a property in TBrowse object that return the number of visible
rows ?
If not, how can this value be calculated ?
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy
Arriba
Avatar de Usuario
ignacio
Site Admin
Mensajes: 9440
Registrado: Lun Abr 06, 2015 8:00 pm
Ubicación: Madrid, Spain
Contactar:
Contactar ignacio

Another browser question

Mensaje por ignacio »

Giuseppe,
nDataRows.
Regards,
"Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
news:1sszjbuvdv4ss.w071x6zic6rm$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
> Hi,
>
> Is there a property in TBrowse object that return the number of visible
> rows ?
>
> If not, how can this value be calculated ?
>
> --
> Best regards,
>
> Giuseppe Bogetti
> B.G. Soft
> Cuneo - Italy
Ignacio Ortiz de Zúñiga
[OZ Software]
https://www.ozs.es
--
[Equipo de Xailer / Xailer team]
https://www.xailer.com
Arriba
InvalidAccount
Mensajes: 53
Registrado: Vie Mar 04, 2005 9:58 am

Another browser question

Mensaje por InvalidAccount »

Giuseppe,
nDataRows.
Regards,
"Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
news:1sszjbuvdv4ss.w071x6zic6rm$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
> Hi,
>
> Is there a property in TBrowse object that return the number of visible
> rows ?
>
> If not, how can this value be calculated ?
>
> --
> Best regards,
>
> Giuseppe Bogetti
> B.G. Soft
> Cuneo - Italy
Arriba
Giuseppe Bogetti
Mensajes: 281
Registrado: Vie Ago 04, 2006 4:58 pm

Another browser question

Mensaje por Giuseppe Bogetti »

In data Fri, 28 Oct 2005 18:36:17 +0200, Ignacio Ortiz de Zúñiga ha
scritto:
Ignacio,
Thanks, but if I have a table or array that partially fill the browser page
only the displayed rows are returned.
What I would like to achieve is to know how many rows the browser is
capable of display whether there is data or not.
For example if I have a browser of 20 rows and I have only 8 records in a
table, nDataRows returns 8 instead 20.
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy
> Giuseppe,
>
> nDataRows.
>
> Regards,
>
> "Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
> news:1sszjbuvdv4ss.w071x6zic6rm$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
>> Hi,
>>
>> Is there a property in TBrowse object that return the number of visible
>> rows ?
>>
>> If not, how can this value be calculated ?
>>
>> --
>> Best regards,
>>
>> Giuseppe Bogetti
>> B.G. Soft
>> Cuneo - Italy
Arriba
Giuseppe Bogetti
Mensajes: 281
Registrado: Vie Ago 04, 2006 4:58 pm

Another browser question

Mensaje por Giuseppe Bogetti »

In data Fri, 28 Oct 2005 18:36:17 +0200, Ignacio Ortiz de Zúñiga ha
scritto:
Ignacio,
Thanks, but if I have a table or array that partially fill the browser page
only the displayed rows are returned.
What I would like to achieve is to know how many rows the browser is
capable of display whether there is data or not.
For example if I have a browser of 20 rows and I have only 8 records in a
table, nDataRows returns 8 instead 20.
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy
> Giuseppe,
>
> nDataRows.
>
> Regards,
>
> "Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
> news:1sszjbuvdv4ss.w071x6zic6rm$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
>> Hi,
>>
>> Is there a property in TBrowse object that return the number of visible
>> rows ?
>>
>> If not, how can this value be calculated ?
>>
>> --
>> Best regards,
>>
>> Giuseppe Bogetti
>> B.G. Soft
>> Cuneo - Italy
Arriba
Avatar de Usuario
ignacio
Site Admin
Mensajes: 9440
Registrado: Lun Abr 06, 2015 8:00 pm
Ubicación: Madrid, Spain
Contactar:
Contactar ignacio

Another browser question

Mensaje por ignacio »

Giuseppe,
Undocumented method RowCount().
Regards,
"Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
news:1wi6xzwzvcmev.136q6srrvl24j$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
> In data Fri, 28 Oct 2005 18:36:17 +0200, Ignacio Ortiz de Zúñiga ha
> scritto:
>
> Ignacio,
>
> Thanks, but if I have a table or array that partially fill the browser
> page
> only the displayed rows are returned.
>
> What I would like to achieve is to know how many rows the browser is
> capable of display whether there is data or not.
>
> For example if I have a browser of 20 rows and I have only 8 records in a
> table, nDataRows returns 8 instead 20.
>
> --
> Best regards,
>
> Giuseppe Bogetti
> B.G. Soft
> Cuneo - Italy
>
>
>> Giuseppe,
>>
>> nDataRows.
>>
>> Regards,
>>
>> "Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
>> news:1sszjbuvdv4ss.w071x6zic6rm$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
>>> Hi,
>>>
>>> Is there a property in TBrowse object that return the number of visible
>>> rows ?
>>>
>>> If not, how can this value be calculated ?
>>>
>>> --
>>> Best regards,
>>>
>>> Giuseppe Bogetti
>>> B.G. Soft
>>> Cuneo - Italy
Ignacio Ortiz de Zúñiga
[OZ Software]
https://www.ozs.es
--
[Equipo de Xailer / Xailer team]
https://www.xailer.com
Arriba
InvalidAccount
Mensajes: 53
Registrado: Vie Mar 04, 2005 9:58 am

Another browser question

Mensaje por InvalidAccount »

Giuseppe,
Undocumented method RowCount().
Regards,
"Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
news:1wi6xzwzvcmev.136q6srrvl24j$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
> In data Fri, 28 Oct 2005 18:36:17 +0200, Ignacio Ortiz de Zúñiga ha
> scritto:
>
> Ignacio,
>
> Thanks, but if I have a table or array that partially fill the browser
> page
> only the displayed rows are returned.
>
> What I would like to achieve is to know how many rows the browser is
> capable of display whether there is data or not.
>
> For example if I have a browser of 20 rows and I have only 8 records in a
> table, nDataRows returns 8 instead 20.
>
> --
> Best regards,
>
> Giuseppe Bogetti
> B.G. Soft
> Cuneo - Italy
>
>
>> Giuseppe,
>>
>> nDataRows.
>>
>> Regards,
>>
>> "Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
>> news:1sszjbuvdv4ss.w071x6zic6rm$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
>>> Hi,
>>>
>>> Is there a property in TBrowse object that return the number of visible
>>> rows ?
>>>
>>> If not, how can this value be calculated ?
>>>
>>> --
>>> Best regards,
>>>
>>> Giuseppe Bogetti
>>> B.G. Soft
>>> Cuneo - Italy
Arriba
Giuseppe Bogetti
Mensajes: 281
Registrado: Vie Ago 04, 2006 4:58 pm

Another browser question

Mensaje por Giuseppe Bogetti »

In data Fri, 28 Oct 2005 19:45:51 +0200, Ignacio Ortiz de Zúñiga ha
scritto:
Ignacio,
Thanks a lot
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy
> Giuseppe,
>
> Undocumented method RowCount().
>
> Regards,
>
> "Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
> news:1wi6xzwzvcmev.136q6srrvl24j$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
>> In data Fri, 28 Oct 2005 18:36:17 +0200, Ignacio Ortiz de Zúñiga ha
>> scritto:
>>
>> Ignacio,
>>
>> Thanks, but if I have a table or array that partially fill the browser
>> page
>> only the displayed rows are returned.
>>
>> What I would like to achieve is to know how many rows the browser is
>> capable of display whether there is data or not.
>>
>> For example if I have a browser of 20 rows and I have only 8 records in
a
>> table, nDataRows returns 8 instead 20.
>>
>> --
>> Best regards,
>>
>> Giuseppe Bogetti
>> B.G. Soft
>> Cuneo - Italy
>>
>>
>>> Giuseppe,
>>>
>>> nDataRows.
>>>
>>> Regards,
>>>
>>> "Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
>>> news:1sszjbuvdv4ss.w071x6zic6rm$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
>>>> Hi,
>>>>
>>>> Is there a property in TBrowse object that return the number of
visible
>>>> rows ?
>>>>
>>>> If not, how can this value be calculated ?
>>>>
>>>> --
>>>> Best regards,
>>>>
>>>> Giuseppe Bogetti
>>>> B.G. Soft
>>>> Cuneo - Italy
Arriba
Giuseppe Bogetti
Mensajes: 281
Registrado: Vie Ago 04, 2006 4:58 pm

Another browser question

Mensaje por Giuseppe Bogetti »

In data Fri, 28 Oct 2005 19:45:51 +0200, Ignacio Ortiz de Zúñiga ha
scritto:
Ignacio,
Thanks a lot
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy
> Giuseppe,
>
> Undocumented method RowCount().
>
> Regards,
>
> "Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
> news:1wi6xzwzvcmev.136q6srrvl24j$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
>> In data Fri, 28 Oct 2005 18:36:17 +0200, Ignacio Ortiz de Zúñiga ha
>> scritto:
>>
>> Ignacio,
>>
>> Thanks, but if I have a table or array that partially fill the browser
>> page
>> only the displayed rows are returned.
>>
>> What I would like to achieve is to know how many rows the browser is
>> capable of display whether there is data or not.
>>
>> For example if I have a browser of 20 rows and I have only 8 records in
a
>> table, nDataRows returns 8 instead 20.
>>
>> --
>> Best regards,
>>
>> Giuseppe Bogetti
>> B.G. Soft
>> Cuneo - Italy
>>
>>
>>> Giuseppe,
>>>
>>> nDataRows.
>>>
>>> Regards,
>>>
>>> "Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
>>> news:1sszjbuvdv4ss.w071x6zic6rm$[email=.dlg@40tude.net...].dlg@40tude.net...[/email]
>>>> Hi,
>>>>
>>>> Is there a property in TBrowse object that return the number of
visible
>>>> rows ?
>>>>
>>>> If not, how can this value be calculated ?
>>>>
>>>> --
>>>> Best regards,
>>>>
>>>> Giuseppe Bogetti
>>>> B.G. Soft
>>>> Cuneo - Italy
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