On Wed, 2009-01-07 at 22:52 +0100, David Schaffer wrote:
Hi there,
I'm having troubles using the $0- thing in a abstractioncontaining two tabread4~ objects that have to keep their identity when several instances of the abstraction are oppened (I mean, not clash identities with the other tabread4~ objects in the other abstractions in a patch). Here is the part of the patch that causes problems:
Dolarsign problem...
I get a error message saying: "error: 0-a: no such table", although I' ve created them. When I use the "find last error" function, it points to the soundfiler object.
Does anyone have a clue to what's going on in this patch?
yup. you're using $0 inside a message box. $0 in a message box has no special meaning, since dollar variables have a different meaning in messageboxes: $n gets replaced by the nth element of the incoming message. there is no use in using smaller n than 1.
you would need something like this in order to compose a message containing the $0 value of the patch:
[bng] | [$0] <- not a messagebox !!! | [$1-bla( <- this is a messagebox
this would give you something like '1023-bla'
roman
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