Dear Mark,
You probably redeclared String, and then revised your code to use Str
instead. This kind of mistake is quite common when you play with the
interactive development environment. When you are in doubt, stop the engine
(see the last entry in the Oz menu), then restart it and compile your code.
Cheers,
raph
On Mon, Sep 8, 2008 at 6:50 PM, mark <[EMAIL PROTECTED]> wrote:
> Hi,
>
> This is really strange. I've just tried it again, to get the error message
> and it has worked?
>
> What WAS happening was that if I had bound my own functor to the variable
> [Str] and then used for example {String.tokens}, I received an error message
> saying something along the lines of illegal field selection, and the
> expected values were the functions from MY functor, not of the standard
> {String}.
> In other words it appeared that the system thought I was calling my
> functor's functions using {String.--------}.
> But, when I changed the binding of my functor to some other variable name,
> the problem disappeared.
>
> I don't know if i'm happy the problem hasn't reoccurred or if i'm worried
> why it hasn't.
>
> Whilst I'm here, does anyone know how to add extra Tk widgets?
> I found an old post talking about adding a spinbox widget which claimed it
> was very easy and might be possible in QTk too. But it doesn't seem to be
> that easy. I want to use the TkTable widget but I can't figure out how.
>
> Regards
>
> Mark
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