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Re: Dumb Serial Empty String Question


 

The Mirage Module isn't locked so you can go in and root around to see what it's doing and if you want change it you can.

--- In Crestron@..., "Heather Baiman" <heather@...> wrote:

I feel like I should and or do know this yet can't get this right.



I'm looking to detect an empty string from a MMS-2 via a SIO. Double
quotes doesn't work, neither does &#92;x00.



In particular, I am looking for when the first browse line of text
coming from an MMS-2 is blank/empty. I want to enact other code when I
detect this.



When using their Rhapsody interface, if you employ a layout on a large
touchpanel that is able to show the transports, current song meta data
and the browse list full time (instead of subpaging it to death) after
making a final selection on the Rhapsody source, the MMS clears the
strings on the browse list. In my opinion, it looks like it did
something wrong as opposed to just keeping you on the browse page you
were actually browsing. I can make it repopulate by pressing the 'back'
button when I see the empty string come in.



How do I detect the emptiness?



Heather Baiman

heather@...

Electronic Environments

247 W. 37th

New York, NY 10018

Phone (212)997-1110

Fax (212)997-0474





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