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petelson pascoal

Verificar se dado existe na base de dados

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petelson pascoal

Ola pessoal estou com uma duvida e preciso da vossa ajuda, eu quero verificar se um dado existe ou não no meu banco de dados mysql

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petelson pascoal

Sim Já tenho

Mas Já resolvi este caso_::: agora só preciso que de actualizar o meu formulario quando introduzo um dado em um outro form eu preciso que esse dado aparece na minha combobox sem fechar o formulario

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