On 20/10/2010 00:49, Jane Ren wrote: > Hi, Hello
> I would like to write code to add input ports for 3 different types of > values, string, file and boolean. > > I tried the following > addInput(pn, 0, false, null, String.class); > addInput(pn, 0, false, null, File.class); > addInput(pn, 0, false, null, Boolean.class); > > But in all 3 cases, when the user right clicks on the node to add a constant > value, the textfield asks the user to enter a string. > I was hoping File.class would create a file browse button and Boolean.class > would create maybe a check box. > So does Taverna have this kind of feature? No. At the moment you can only set a constant String value. There is a related issue in out bug tracking system that requests being able to specify list constants. I have added another issue for what you want. The two issues are: http://www.mygrid.org.uk/dev/issues/browse/T2-1656 and http://www.mygrid.org.uk/dev/issues/browse/T2-330 > Thanks > Jane Alan ------------------------------------------------------------------------------ Download new Adobe(R) Flash(R) Builder(TM) 4 The new Adobe(R) Flex(R) 4 and Flash(R) Builder(TM) 4 (formerly Flex(R) Builder(TM)) enable the development of rich applications that run across multiple browsers and platforms. Download your free trials today! http://p.sf.net/sfu/adobe-dev2dev _______________________________________________ taverna-hackers mailing list [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/about/contact-us/ Developers Guide: http://www.taverna.org.uk/developers/
