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Dataset

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

Dataset

Mensaje por Aguiar Costa »

Hello
I have a TDBMaskEdit that i want to show inicialized with a value to be
added to a table.So i'm doing it like this:
oDataset:AddNew()
oDataset:Codigo := "0011"
TForm2:ShowModal()
The Dataset buffer field gets the value but TDBMaskEdit linked to that field
is showed empty(). Am i missing something ??
Attached is a sample.
TIA.
Regards
Aguiar !!!


Attached files Dataset.zip (2.9 KB)Â
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pablogarciau
Mensajes: 133
Registrado: Lun May 22, 2006 10:26 am

Dataset

Mensaje por pablogarciau »

Aguiar escribió:
> Hello
>
> I have a TDBMaskEdit that i want to show inicialized with a value to be
> added to a table.So i'm doing it like this:
> oDataset:AddNew()
> oDataset:Codigo := "0011"
> TForm2:ShowModal()
> The Dataset buffer field gets the value but TDBMaskEdit linked to that field
> is showed empty(). Am i missing something ??
> Attached is a sample.
> TIA.
> Regards
> Aguiar !!!
>
>
Try This:
oDataset:AddNew()
oTDBMaskEdit:Value:="0011"
TForm2:ShowModal()
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pablogarciau
Mensajes: 133
Registrado: Lun May 22, 2006 10:26 am

Dataset

Mensaje por pablogarciau »

Aguiar escribió:
> Hello
>
> I have a TDBMaskEdit that i want to show inicialized with a value to be
> added to a table.So i'm doing it like this:
> oDataset:AddNew()
> oDataset:Codigo := "0011"
> TForm2:ShowModal()
> The Dataset buffer field gets the value but TDBMaskEdit linked to that field
> is showed empty(). Am i missing something ??
> Attached is a sample.
> TIA.
> Regards
> Aguiar !!!
>
>
Try This:
oDataset:AddNew()
oTDBMaskEdit:Value:="0011"
TForm2:ShowModal()
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ignacio
Site Admin
Mensajes: 9440
Registrado: Lun Abr 06, 2015 8:00 pm
Ubicación: Madrid, Spain
Contactar:
Contactar ignacio

Dataset

Mensaje por ignacio »

Aguiar,
When you write this line of code:
oDataset:Codigo := "0011"
The DataControls are already created and asigned its value from the DataSet
buffer. With the above of line you ONLY change the dataset buffer, but not
the value of the data control. In order to change the datacontrol value is
better to change it directly:
oDbMaskEdit:Value := "0011"
Regards,
"Aguiar" <aguiar.costa@sisbit.pt> escribió en el mensaje
news:[email=446da42c@ozsrvnegro.ozlan.local...]446da42c@ozsrvnegro.ozlan.local...[/email]
> Hello
>
> I have a TDBMaskEdit that i want to show inicialized with a value to be
> added to a table.So i'm doing it like this:
> oDataset:AddNew()
> TForm2:ShowModal()
> The Dataset buffer field gets the value but TDBMaskEdit linked to that
> field is showed empty(). Am i missing something ??
> Attached is a sample.
> TIA.
> Regards
> Aguiar !!!
>
>
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

Dataset

Mensaje por NoName »

Aguiar,
When you write this line of code:
oDataset:Codigo := "0011"
The DataControls are already created and asigned its value from the DataSet
buffer. With the above of line you ONLY change the dataset buffer, but not
the value of the data control. In order to change the datacontrol value is
better to change it directly:
oDbMaskEdit:Value := "0011"
Regards,
"Aguiar" <aguiar.costa@sisbit.pt> escribió en el mensaje
news:[email=446da42c@ozsrvnegro.ozlan.local...]446da42c@ozsrvnegro.ozlan.local...[/email]
> Hello
>
> I have a TDBMaskEdit that i want to show inicialized with a value to be
> added to a table.So i'm doing it like this:
> oDataset:AddNew()
> TForm2:ShowModal()
> The Dataset buffer field gets the value but TDBMaskEdit linked to that
> field is showed empty(). Am i missing something ??
> Attached is a sample.
> TIA.
> Regards
> Aguiar !!!
>
>
Arriba
Aguiar Costa
Mensajes: 115
Registrado: Jue Jun 01, 2006 7:21 pm

Dataset

Mensaje por Aguiar Costa »

Thank you Ing. and Ignacio.
Regards
Aguiar !!!
"Aguiar" <aguiar.costa@sisbit.pt> escreveu na mensagem
news:[email=446da42c@ozsrvnegro.ozlan.local...]446da42c@ozsrvnegro.ozlan.local...[/email]
> Hello
>
> I have a TDBMaskEdit that i want to show inicialized with a value to be
> added to a table.So i'm doing it like this:
> oDataset:AddNew()
> oDataset:Codigo := "0011"
> TForm2:ShowModal()
> The Dataset buffer field gets the value but TDBMaskEdit linked to that
> field is showed empty(). Am i missing something ??
> Attached is a sample.
> TIA.
> Regards
> Aguiar !!!
>
>
------------------------------------------------------------ --------------------
>
>
>
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Aguiar Costa
Mensajes: 115
Registrado: Jue Jun 01, 2006 7:21 pm

Dataset

Mensaje por Aguiar Costa »

Thank you Ing. and Ignacio.
Regards
Aguiar !!!
"Aguiar" <aguiar.costa@sisbit.pt> escreveu na mensagem
news:[email=446da42c@ozsrvnegro.ozlan.local...]446da42c@ozsrvnegro.ozlan.local...[/email]
> Hello
>
> I have a TDBMaskEdit that i want to show inicialized with a value to be
> added to a table.So i'm doing it like this:
> oDataset:AddNew()
> oDataset:Codigo := "0011"
> TForm2:ShowModal()
> The Dataset buffer field gets the value but TDBMaskEdit linked to that
> field is showed empty(). Am i missing something ??
> Attached is a sample.
> TIA.
> Regards
> Aguiar !!!
>
>
------------------------------------------------------------ --------------------
>
>
>
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