On Thu, Jun 4, 2009 at 16:56, Roger D <[email protected]> wrote: > Setting string constant as boring will be very helpful if we cannot set > user-defined global variable in Taverna.
It's also worth taking that idea about 'user-defined global variables' further - I think you could consider this as some kind of configuration of the workflow itself. Almost like a workflow input port, but which would not normally be exposed as a real input to the workflow, and which could have a saved value. I would not prefer the $variable metaphor as it means undeclared data flows in a data-flow driven language, but we could keep the configuration data processors (or just one processor) as a group similar to the input port - and make it editable by selecting the workflow or showing it in the Run dialogue. -- Stian Soiland-Reyes, myGrid team School of Computer Science The University of Manchester ------------------------------------------------------------------------------ OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get _______________________________________________ taverna-users mailing list [email protected] [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/taverna-mailing-lists/
