ricardom94 Posted April 26, 2012 at 03:12 PM Report #451599 Posted April 26, 2012 at 03:12 PM Boaas eu queria validar textbox para so deixar so inserir numeros ou so letras, e outra ainda para verificar se tem um "@"... alguma ideia?
Caça Posted April 26, 2012 at 03:14 PM Report #451600 Posted April 26, 2012 at 03:14 PM Utiliza uma expressão regular. Pedro Martins Não respondo a duvidas por PM
ricardom94 Posted April 27, 2012 at 07:47 AM Author Report #451714 Posted April 27, 2012 at 07:47 AM Supondo que sou muito burro, o que e uma expressao regular? A parte para verificar se a textbox tem um "@" ja fiz, a parte de permitir so numeros tambem mas fiz assim: If Asc(e.KeyChar) < 48 Or Asc(e.KeyChar) > 57 Then e.Handled = True Else e.Handled = False End If e isto nao me deixa usar o backspace, o que eu gostava de resolver...
ricardom94 Posted April 27, 2012 at 08:28 AM Author Report #451718 Posted April 27, 2012 at 08:28 AM resolvido
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