Mark
Yes Olivers help was excellent.
To set the scene - I am an IBM mainframe man of some 40 years experience,
and an ardent fan of Rexx ever since I first used it in the 80s. Over the
last 4 years I have been producing ooRexx code for running various batch
processes on Windows Servers, with virtually all the code being procedural.
I am trying to update myself and use OO methods where I can, and I am
playing with routines that I use in my code and trying to rewrite them.
Virtually none of the code uses ooDialog, (though I hope to start using it
in some future work).
My main challenge is trying to get my mind (ancient as it is) round the OO
mindset and terminology but in a practical way with items that are familiar
to me, and then I can build on that as necessary.
Eric
On 30 December 2011 02:14, Mark Miesfeld <miesf...@gmail.com> wrote:
> Hi Eric,
> On Wed, Dec 28, 2011 at 8:31 AM, Eric Davidson
> <eric-david...@bigfoot.com>wrote:
>
>> I have read the documentation and I believe I understand the basics of
>> methods, but I am currently stuck using attributes - specifically how to
>> validate the values an attribute can have.
>>
>> I can't seem to find simple examples of creating methods and validating.
>>
>
>
> Oliver's answer should be helpful, but I'm curious as to what you mean by
> 'validating'? Maybe you could be a little more specific as to what you
> mean.
>
> I guess the main reason I ask, is that ooDialog has the concept of 'data
> attributes' and also has the validate() method. So I wonder if your
> question is in relationship to ooDialog, or ooRexx in general?
>
> --
> Mark Miesfeld
>
>
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