AW: [wxhaskell-users] IO String to String

[<Mar...@in...>]

If your modification function is foo, then try it
like this:
 do
   theString <- textCtrlGetValue -- theString will be of type String
   let result =3D foo theString

And forget about unsafePerformIO. It's like opening the
box of pandora.


--
Markus Schnell
Infineon Technologies AG, CPR ET
Tel +49 (89) 234-20875


> -----Urspr=FCngliche Nachricht-----
> Von: David [mailto:ron...@ya...]=20
> Gesendet: Sonntag, 24. August 2003 16:53
> An: wxh...@li...
> Betreff: [wxhaskell-users] IO String to String
>=20
>=20
>  The function "textCtrlGetValue" returns a IO String. I need=20
> to modificate=20
> this string. How can i use it as a string? I mean, how can i=20
> convert an "IO=20
> a" to a simply "a"?
>=20
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