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[Ken Ray]

Just an FYI that a lot of mail rules/spam checkers filter messages based
on contents. I almost didn't see this message because one of my mail
rules assumes that anything with "xxx" in the subject or body is adult
and should go right to the trash.

So I'd suggest for everyone to keep this kind of stuff in mind when
posting to the list.

Thanks,

Ken Ray
Sons of Thunder Software
Email: kray at sonsothunder.com
Web Site: http://www.sonsothunder.com/ 

> -----Original Message-----
> From: use-revolution-admin at lists.runrev.com 
> [mailto:use-revolution-admin at lists.runrev.com] On Behalf Of 
> David Epstein
> Sent: Monday, March 10, 2003 6:23 PM
> To: use-revolution at lists.runrev.com
> Subject: Re: using arrays in custom properties
> 
> 
> The first comments on this question puzzled me, as they 
> involved setting custom property SETS, whereas the question 
> seems only to deal with custom properties themselves.  I may 
> be missing something, but most of the commands quoted below 
> cause an error in MC 2.4 because they try to "put" xxx into a 
> custom property rather than "set" the custom property to xxx. 
>  To empty any of the elements of the array that it has been 
> "set" to, the property should be written to a variable, the 
> adjustments made in that variable, and then the property 
> "set" to the value of the variable.
> 
> e.g., 
> 
> put the specialPrices of btn "PriceChecker" into holder
> delete holder["Apples"]
> put "5.50" into holder["Potatoes"]
> set the sepcialPrices of btn "PriceChecker" to holder
> 
> Does this do the job?
> 
> David Epstein
> 
> 
> 
> > I'm storing an array in a custom property of an object.  
> Storing and 
> > retrieving items is fine.  But I'm having no luck wiping them.
> > 
> > Let's say that I've got a price list object, and I want to have a 
> > custom property array linking 'specials' to their special 
> prices.  One 
> > day fruit is on special offer:
> > 
> > put "23.99" into the specialPrices["Bananas"] of btn "PriceChecker" 
> > put "9.99" into the specialPrices["Apples"] of btn "PriceChecker"
> > 
> > The next day, vegetables are on offer:
> > 
> > put "5.50" into the specialPrices["Potatoes"] of btn "PriceChecker" 
> > put "5.99" into the specialPrices["Turnips"] of btn "PriceChecker"
> > 
> > Now if I inspect the custom property 'specialPrices', it 
> has all four 
> > items listed, when I really only wanted the most recent two.
> > 
> > I want a way that I can start afresh, without caring what 
> went before.  
> > If specialPrices was a global variable, I can wipe out the array by 
> > doing: put empty into specialPrices
> > 
> > or even
> > delete variable specialPrices
> > 
> > How can I do something similar in the case of a 
> customProperty which 
> > is an array?
> 
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