MaskedEditBox ValueChanged

[Mauricio]

Hi!

I've been having trouble with the maskededitbox valuechanged event. Please check the following example:

Private Sub RadMaskedEditBox1_ValueChanging(sender As Object, e As System.ComponentModel.CancelEventArgs) Handles RadMaskedEditBox1.ValueChanging

MessageBox.Show("Value=" & RadMaskedEditBox1.Value)

End Sub

It does not show the proper value.

Also, I'd like to know if there is a way to disable the increase/decrease value using the up/down arrows.
 
Thanks for your help.

[Peter]

Hi Mauricio,

Thank you for writing.

At this moment the value is not changed yet. So it is normal to get the old value in this event.
You can get the actual value on ValueChanged event. Please refer to code snippet which demonstrates you can cancel the RadMaskedEditBox value based on a certain condition.

dim oldValue as Object = ""
Private Sub RadMaskedEditBox1_ValueChanging( sender As System.Object,  e As System.ComponentModel.CancelEventArgs) Handles RadMaskedEditBox1.ValueChanging
        me.oldValue = RadMaskedEditBox1.Value
End Sub
 'prevent user to enter 7 as single value
Private Sub RadMaskedEditBox1_ValueChanged( sender As System.Object,  e As System.EventArgs) Handles RadMaskedEditBox1.ValueChanged
  if me.RadMaskedEditBox1.Value = 7 then
            me.RadMaskedEditBox1.Value = oldValue
  End If

I hope this helps. Kind regards,
Peter
the Telerik team