Visual Basic .NET

6,999 topics in this forum

1. Seleccionar registo num datagridview e obter o valor de um campo 1 2

   By malainhocf, March 23, 2010 at 04:03 PM   

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   • 22 replies
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   • WereverXX
   • February 11, 2021 at 11:09 PM

2. Imprimir QRCode para Impressora de Recibos/Talões (Impressora Térmica)

   By Ruben Ribeiro, February 9, 2021 at 10:43 AM   

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   • 7 replies
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   • M6
   • February 11, 2021 at 11:34 AM

3. Importação automática dos documentos existentes no portal do E-Fatura 1 2

   By Carlos Pais, February 15, 2017 at 01:13 PM   

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   • 21 replies
   • 12.7k views
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   • Carlos Pais
   • January 7, 2021 at 09:17 AM

4. Dúvida em UserControl

   By djbarbas, December 16, 2020 at 06:40 PM   

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   • 1 reply
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   • thoga31
   • December 20, 2020 at 03:57 PM

5. Select retorna apenas 1 Registo

   By Chamuanza, December 14, 2020 at 10:51 AM   

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   • 0 replies
   • 381 views
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   • Chamuanza
   • December 14, 2020 at 10:51 AM

6. Como por a aparecer uma imagem

   By Isabel, December 7, 2020 at 06:46 PM   

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   • 1 reply
   • 688 views
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   • ribeiro55
   • December 7, 2020 at 10:11 PM

7. ProgressBar com erro

   By Cesar_PT, November 29, 2020 at 06:35 PM   

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   • 3 replies
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   • Cesar_PT
   • November 30, 2020 at 11:10 AM

8. Boas Práticas de Acesso a uma Base de Dados

   By djbarbas, November 25, 2020 at 12:51 PM   

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   • 0 replies
   • 461 views
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   • djbarbas
   • November 25, 2020 at 12:51 PM

9. Backup por data PostgreSQL

   By sabing, October 25, 2020 at 10:21 PM   

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   • 4 replies
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   • sabing
   • November 2, 2020 at 03:03 PM

10. HTML (<br>) to String

    By PHonorato, September 3, 2020 at 11:43 AM   

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    • 4 replies
    • 899 views
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    • PHonorato
    • September 3, 2020 at 04:36 PM

11. Converter String para Double

    By sabing, June 23, 2020 at 08:03 PM   

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    • 1 reply
    • 790 views
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    • sabing
    • June 23, 2020 at 08:53 PM

12. Configuraçao Vb.net Config App Config

    By marlonwg, June 20, 2020 at 05:13 AM   

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    • 1 reply
    • 509 views
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    • marlonwg
    • June 21, 2020 at 02:29 AM

13. Ligação ao TPA (de vários fabricantes)

    By jasb, June 9, 2020 at 04:53 PM   

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    • 4 replies
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    • jasb
    • June 11, 2020 at 11:19 AM

14. System.NullReferenceException

    By fatjeronimo, May 18, 2020 at 08:18 PM   

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    • 2 replies
    • 1.1k views
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    • fatjeronimo
    • May 18, 2020 at 10:14 PM

15. Dados ecriptados em DataGrid

    By rocha1001, April 29, 2020 at 02:18 AM   

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    • 4 replies
    • 618 views
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    • rocha1001
    • April 29, 2020 at 06:54 PM

16. Vetenaria

    By nunso478, March 18, 2020 at 11:57 AM   

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    • 1 reply
    • 489 views
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    • M6
    • March 18, 2020 at 05:12 PM

17. Status do Windows Defender

    By RafaelFranckilin, March 13, 2020 at 12:07 PM   

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    • 1 reply
    • 579 views
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    • Gonçalo Silva
    • March 13, 2020 at 04:15 PM

18. Leitura de Cartão de Cidadão em VB.NET

    By Carlos Pais, March 2, 2020 at 09:09 PM   

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    • 1 reply
    • 723 views
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    • Carlos Pais
    • March 10, 2020 at 09:35 AM

19. data type mismatch in criteria expression

    By Inês Rocha, February 25, 2020 at 07:00 PM   

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    • 1 reply
    • 539 views
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    • M6
    • February 28, 2020 at 08:56 AM

20. Abrir calendário do Computador

    By João Matos, January 16, 2020 at 06:52 PM   

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    • 1 reply
    • 669 views
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    • ArRoViBa
    • February 14, 2020 at 04:21 PM

21. Erro ao fazer o update (Update requer um UpdateCommand válido quando transferir)

    By Rodrigo Graça, April 4, 2011 at 02:28 AM   

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    • 5 replies
    • 4.3k views
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    • ArRoViBa
    • February 14, 2020 at 01:53 PM

22. Aplicaçao abre e fecha Vb.net

    By marlonwg, February 1, 2020 at 08:01 PM   

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    • csharp
    • 5 replies
    • 1.3k views
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    • M6
    • February 10, 2020 at 12:11 PM

23. Enviar email Outlook qualquer versão Office

    By samesdavis, February 8, 2017 at 01:51 AM   

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    • 2 replies
    • 1.6k views
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    • winseelan
    • January 31, 2020 at 02:08 PM

24. Iniciar programa com o windows

    By RafaelFranckilin, October 7, 2019 at 01:02 PM   

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    • 4 replies
    • 1.4k views
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    • RafaelFranckilin
    • January 22, 2020 at 01:17 PM

25. problema com o jogo da forca

    By bolycao, January 15, 2020 at 07:37 PM   

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    • 3 replies
    • 823 views
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    • M6
    • January 20, 2020 at 08:53 AM