Re: Accessing stacks without opening

2010-04-27 Thread Marty Knapp
Thanks. I figured out, too, that my thinking that things were being 
saved in stacks I'd accessed this way was because they were still loaded 
into memory. When I quit and reopened nothing was there. So you need to 
save the stack. Still I can see where this can be handy in some 
situations as all the normal openCard, etc scripts are not called.


Marty

Marty Knapp wrote:
So it appears that you can set custom properties of a stack and "put" 
information into fields of stacks that are not open, from a stack 
that is open. I just did it by accident! That being the case, is 
there anything that I should be aware of when doing this? Is the 
referenced stack loaded into memory? Is this considered bad form?


As Phil said, it can be handy. I use prefs stacks this way sometimes 
because they're available but out of the message path. I make sure to 
close the prefs stack when the main stack quits.




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Re: Accessing stacks without opening

2010-04-26 Thread J. Landman Gay

Marty Knapp wrote:
So it appears that you can set custom properties of a stack and "put" 
information into fields of stacks that are not open, from a stack that 
is open. I just did it by accident! That being the case, is there 
anything that I should be aware of when doing this? Is the referenced 
stack loaded into memory? Is this considered bad form?


As Phil said, it can be handy. I use prefs stacks this way sometimes 
because they're available but out of the message path. I make sure to 
close the prefs stack when the main stack quits.


--
Jacqueline Landman Gay | jac...@hyperactivesw.com
HyperActive Software   | http://www.hyperactivesw.com
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Re: Accessing stacks without opening

2010-04-26 Thread Phil Davis

Hi Marty,

When you reference a stack that is not open, it is brought into memory. 
Even this will do it:


-- set 'it' to true or false
get (there is a stack "abc") -- looks in the default folder for the 
stack


Or you can reference the stack by its filename.

When a stack file is brought into memory this way, none of the normal 
preOpen / open messages are sent to it or its parts. AND visible stacks 
are not shown. You can definitely use this to your advantage in certain 
cases! It is not bad form. The important thing is that you know what's 
happening.


Phil Davis



On 4/26/10 6:47 PM, Marty Knapp wrote:
So it appears that you can set custom properties of a stack and "put" 
information into fields of stacks that are not open, from a stack that 
is open. I just did it by accident! That being the case, is there 
anything that I should be aware of when doing this? Is the referenced 
stack loaded into memory? Is this considered bad form?


Thanks,
Marty Knapp


--
Phil Davis

PDS Labs
Professional Software Development
http://pdslabs.net

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Re: Accessing stacks without opening

2010-04-26 Thread jonathandlynch
You can check to see if it is open invisibly by looking in the application 
browser. The application browser is worth getting to know.

Using stacks that are invisible is not bad form, but you should be aware when 
you do it. 
--Original Message--
From: Marty Knapp
Sender: use-revolution-boun...@lists.runrev.com
To: How to use Revolution
ReplyTo: How to use Revolution
Subject: Accessing stacks without opening
Sent: Apr 26, 2010 9:47 PM

So it appears that you can set custom properties of a stack and "put" 
information into fields of stacks that are not open, from a stack that 
is open. I just did it by accident! That being the case, is there 
anything that I should be aware of when doing this? Is the referenced 
stack loaded into memory? Is this considered bad form?

Thanks,
Marty Knapp
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Accessing stacks without opening

2010-04-26 Thread Marty Knapp
So it appears that you can set custom properties of a stack and "put" 
information into fields of stacks that are not open, from a stack that 
is open. I just did it by accident! That being the case, is there 
anything that I should be aware of when doing this? Is the referenced 
stack loaded into memory? Is this considered bad form?


Thanks,
Marty Knapp
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