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Gejza Horvath
Mensajes: 281
Registrado: Mar Ago 15, 2006 1:50 pm

TDbfBrowse

Mensaje por Gejza Horvath »

Using next code:
SET DELETED ON
USE Ucty NEW EXCLUSIVE INDEX Ucty
::oDbfBrowse1:SetDbf("UCTY")
If all records in the DBF are deleted, the browser always shows 1 empty row, and the
:oDbfBrowse1:nDataRows returns 1. Is this the correct behaviour?
How to determine, if they are no records to display in browser?
Gejza Horvath
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ignacio
Site Admin
Mensajes: 9469
Registrado: Lun Abr 06, 2015 8:00 pm
Ubicación: Madrid, Spain
Contactar:
Contactar ignacio

TDbfBrowse

Mensaje por ignacio »

Gejza,
Take a loot at the property TDataset:lKeyExact.
Regards,
"Gejza Horvath" <_hsoftkn@nextra.sk> escribió en el mensaje
news:[email=46895e70@ozsrv2.ozlan.local...]46895e70@ozsrv2.ozlan.local...[/email]
> Using next code:
>
> SET DELETED ON
> USE Ucty NEW EXCLUSIVE INDEX Ucty
> ::oDbfBrowse1:SetDbf("UCTY")
>
> If all records in the DBF are deleted, the browser always shows 1 empty
> row, and the :oDbfBrowse1:nDataRows returns 1. Is this the correct
> behaviour?
> How to determine, if they are no records to display in browser?
>
> Gejza Horvath
>
Ignacio Ortiz de Zúñiga
[OZ Software]
https://www.ozs.es
--
[Equipo de Xailer / Xailer team]
https://www.xailer.com
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NoName
Mensajes: 531
Registrado: Vie Feb 03, 2006 7:27 pm

TDbfBrowse

Mensaje por NoName »

Gejza,
Take a loot at the property TDataset:lKeyExact.
Regards,
"Gejza Horvath" <_hsoftkn@nextra.sk> escribió en el mensaje
news:[email=46895e70@ozsrv2.ozlan.local...]46895e70@ozsrv2.ozlan.local...[/email]
> Using next code:
>
> SET DELETED ON
> USE Ucty NEW EXCLUSIVE INDEX Ucty
> ::oDbfBrowse1:SetDbf("UCTY")
>
> If all records in the DBF are deleted, the browser always shows 1 empty
> row, and the :oDbfBrowse1:nDataRows returns 1. Is this the correct
> behaviour?
> How to determine, if they are no records to display in browser?
>
> Gejza Horvath
>
Arriba
Gejza Horvath
Mensajes: 281
Registrado: Mar Ago 15, 2006 1:50 pm

TDbfBrowse

Mensaje por Gejza Horvath »

Yes, but I use a pure DBF, take a look at the project I was sent you in another thread.
Gejza
"Ignacio Ortiz de Zúñiga" <NoName@xailer.com> pí¹e v diskusním pøíspìvku
news:[email=4689ebd7@ozsrv2.ozlan.local...]4689ebd7@ozsrv2.ozlan.local...[/email]
> Gejza,
>
> Take a loot at the property TDataset:lKeyExact.
>
> Regards,
>
> "Gejza Horvath" <_hsoftkn@nextra.sk> escribió en el mensaje
> news:[email=46895e70@ozsrv2.ozlan.local...]46895e70@ozsrv2.ozlan.local...[/email]
>> Using next code:
>>
>> SET DELETED ON
>> USE Ucty NEW EXCLUSIVE INDEX Ucty
>> ::oDbfBrowse1:SetDbf("UCTY")
>>
>> If all records in the DBF are deleted, the browser always shows 1 empty row, and the
>> :oDbfBrowse1:nDataRows returns 1. Is this the correct behaviour?
>> How to determine, if they are no records to display in browser?
>>
>> Gejza Horvath
>>
>
>
>
Arriba
Gejza Horvath
Mensajes: 281
Registrado: Mar Ago 15, 2006 1:50 pm

TDbfBrowse

Mensaje por Gejza Horvath »

Yes, but I use a pure DBF, take a look at the project I was sent you in another thread.
Gejza
"Ignacio Ortiz de Zúñiga" <NoName@xailer.com> pí¹e v diskusním pøíspìvku
news:[email=4689ebd7@ozsrv2.ozlan.local...]4689ebd7@ozsrv2.ozlan.local...[/email]
> Gejza,
>
> Take a loot at the property TDataset:lKeyExact.
>
> Regards,
>
> "Gejza Horvath" <_hsoftkn@nextra.sk> escribió en el mensaje
> news:[email=46895e70@ozsrv2.ozlan.local...]46895e70@ozsrv2.ozlan.local...[/email]
>> Using next code:
>>
>> SET DELETED ON
>> USE Ucty NEW EXCLUSIVE INDEX Ucty
>> ::oDbfBrowse1:SetDbf("UCTY")
>>
>> If all records in the DBF are deleted, the browser always shows 1 empty row, and the
>> :oDbfBrowse1:nDataRows returns 1. Is this the correct behaviour?
>> How to determine, if they are no records to display in browser?
>>
>> Gejza Horvath
>>
>
>
>
Arriba
Avatar de Usuario
ignacio
Site Admin
Mensajes: 9469
Registrado: Lun Abr 06, 2015 8:00 pm
Ubicación: Madrid, Spain
Contactar:
Contactar ignacio

TDbfBrowse

Mensaje por ignacio »

Gejz,
I insist, please read it.
Regards,
--
Ignacio Ortiz de Zúñiga
http://www.xailer.com
"Gejza Horvath" <_hsoftkn@nextra.sk> escribió en el mensaje
news:[email=4689f3e2@ozsrv2.ozlan.local...]4689f3e2@ozsrv2.ozlan.local...[/email]
> Yes, but I use a pure DBF, take a look at the project I was sent you in
> another thread.
>
> Gejza
>
> "Ignacio Ortiz de Zúñiga" <NoName@xailer.com> pí¹e v diskusním pøíspìvku
> news:[email=4689ebd7@ozsrv2.ozlan.local...]4689ebd7@ozsrv2.ozlan.local...[/email]
>> Gejza,
>>
>> Take a loot at the property TDataset:lKeyExact.
>>
>> Regards,
>>
>> "Gejza Horvath" <_hsoftkn@nextra.sk> escribió en el mensaje
>> news:[email=46895e70@ozsrv2.ozlan.local...]46895e70@ozsrv2.ozlan.local...[/email]
>>> Using next code:
>>>
>>> SET DELETED ON
>>> USE Ucty NEW EXCLUSIVE INDEX Ucty
>>> ::oDbfBrowse1:SetDbf("UCTY")
>>>
>>> If all records in the DBF are deleted, the browser always shows 1 empty
>>> row, and the :oDbfBrowse1:nDataRows returns 1. Is this the correct
>>> behaviour?
>>> How to determine, if they are no records to display in browser?
>>>
>>> Gejza Horvath
>>>
>>
>>
>>
>
>
Ignacio Ortiz de Zúñiga
[OZ Software]
https://www.ozs.es
--
[Equipo de Xailer / Xailer team]
https://www.xailer.com
Arriba
NoName
Mensajes: 531
Registrado: Vie Feb 03, 2006 7:27 pm

TDbfBrowse

Mensaje por NoName »

Gejz,
I insist, please read it.
Regards,
--
Ignacio Ortiz de Zúñiga
http://www.xailer.com
"Gejza Horvath" <_hsoftkn@nextra.sk> escribió en el mensaje
news:[email=4689f3e2@ozsrv2.ozlan.local...]4689f3e2@ozsrv2.ozlan.local...[/email]
> Yes, but I use a pure DBF, take a look at the project I was sent you in
> another thread.
>
> Gejza
>
> "Ignacio Ortiz de Zúñiga" <NoName@xailer.com> pí¹e v diskusním pøíspìvku
> news:[email=4689ebd7@ozsrv2.ozlan.local...]4689ebd7@ozsrv2.ozlan.local...[/email]
>> Gejza,
>>
>> Take a loot at the property TDataset:lKeyExact.
>>
>> Regards,
>>
>> "Gejza Horvath" <_hsoftkn@nextra.sk> escribió en el mensaje
>> news:[email=46895e70@ozsrv2.ozlan.local...]46895e70@ozsrv2.ozlan.local...[/email]
>>> Using next code:
>>>
>>> SET DELETED ON
>>> USE Ucty NEW EXCLUSIVE INDEX Ucty
>>> ::oDbfBrowse1:SetDbf("UCTY")
>>>
>>> If all records in the DBF are deleted, the browser always shows 1 empty
>>> row, and the :oDbfBrowse1:nDataRows returns 1. Is this the correct
>>> behaviour?
>>> How to determine, if they are no records to display in browser?
>>>
>>> Gejza Horvath
>>>
>>
>>
>>
>
>
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