I have following code being execute when an edit text ->textchange
it should prevent that characters like "s","t" or whatever is being parsed by bit.parseint() and runs into an error.
It does not work and I get a number format exception when I type in a "w" or so. With the select case it should not happen this way. Need urgently help, I'm doing something wrong here, aren't I?
Markus
B4X:
For i = 0 To New.Length - 1
Select New.CharAt(i)
Case "0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f"
aaa = Bit.ParseInt(ed3.Text, 16)
ed4.Text = aaa
aaa = 0
Case Else
ed3.Text = Old
ed3.SelectionStart = ed3.Text.Length
Return
End Select
Nextit should prevent that characters like "s","t" or whatever is being parsed by bit.parseint() and runs into an error.
It does not work and I get a number format exception when I type in a "w" or so. With the select case it should not happen this way. Need urgently help, I'm doing something wrong here, aren't I?
Markus