
17/05/2003, 10:58
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 | | | Fecha de Ingreso: abril-2001
Mensajes: 125
Antigüedad: 23 años, 11 meses Puntos: 0 | |
Hola:
Aqui un ejemplo de la ayuda de vs.net :
Private Sub ValidateUserEntry2()
' Checks the value of the text.
If ServerName.Text.Length = 0 Then
' Initializes variables to pass to the MessageBox.Show method.
Dim Message As String = "You did not enter a server name. Cancel this operation?"
Dim Caption As String = "No Server Name Specified"
Dim Buttons As Integer = MessageBoxButtons.YesNo
Dim Result As DialogResult
'Displays a MessageBox using the Question icon and specifying the No button as the default.
Result = MessageBox.Show(Me, Message, Caption, MessageBoxButtons.YesNo, _
MessageBoxIcon.Question, MessageBoxDefaultButton.Button1, MessageBoxOptions.RightAlign)
' Gets the result of the MessageBox display.
If Result = DialogResult.Yes Then
' Closes the parent form.
Me.Close()
End If
End If
End Sub
[C#]
private void validateUserEntry2()
{
// Checks the value of the text.
if(serverName.Text.Length == 0)
{
// Initializes the variables to pass to the MessageBox.Show method.
string message = "You did not enter a server name. Cancel this operation?";
string caption = "No Server Name Specified";
MessageBoxButtons buttons = MessageBoxButtons.YesNo;
DialogResult result;
// Displays the MessageBox.
result = MessageBox.Show(this, message, caption, buttons,
MessageBoxIcon.Question, MessageBoxDefaultButton.Button1,
MessageBoxOptions.RightAlign);
if(result == DialogResult.Yes)
{
// Closes the parent form.
this.Close();
}
}
}
saludos!! |