The documentation for FileParameter says:
"If this attribute contains a parameter named allowFiles with value false, then when a file browser is used to select a file, that file browser will be set to not show files (only directories will be shown). If this attribute contains a parameter named allowDirectories with value true, then the file browser will permit the user to select directories (the default behavior is that when a directory is selected, that directory is opened and its contained files and directories are listed)."
(I'm not sure about Kepler, but in Ptolemy, just drag in a FileParameter from the Utilities menu, right click on it, and select Documentation.) I'm not sure what you mean by "list parameter." Can you cite a specific example? Edward On 10/24/11 3:22 AM, kianwee chen wrote:
Hi everyone, I am trying to create a composite actor and trying to setup the parameters for the composite actor. Thus I have some question on adding parameters in composite actors. 1.) Directory parameter: -I would like to let the users specify a directory on the composite actor parameters interface, I know there is a file parameter but I need a directory parameter. How can I customise a directory parameter ? -I have a problem with relative path too, when I setup a file parameter it returns the string of the path relative to my current kepler file that is open. Is there a way to get the base file path ? Something like $CWD, but instead the file path of my currently open file ? 2.) List Parameter: - I have seen some actor have List parameters how do I customise one for my composite actor too ? Thanks alot !! ckw _______________________________________________ Kepler-users mailing list [email protected] http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
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