True, but to defend the Safe point of view, with a group-based transformer there's no real point getting the value from a feature, because each feature could be different. EG - if you have two lines 1m apart, would you snap them if one had a tolerance of 1.5m, but the other had 0.5m?
(Admittedly whether snapping is group or feature based is debatable, but you get the idea). With a feature-based transformer we usually do permit an attribute to be selected as the value (eg the Bufferer buffer size) because it's relatively simple to implement and can't conflict with any other feature. Regards, Mark --- In [email protected], "Jeff Konnen" <[EMAIL PROTECTED]> wrote: > > Well, > > I would have told you to write "@Value(something)" into the parameter or > perhaps $(aParameter), but the workbench is now that clever that it wont > accept it ... > > this is a really good example of why I don't like this limitations in > workbench :) > > What you can do: > > - Publish the parameter and do the looping in a batch file ... > - hack you mapping file :) > > Greetings, > Jeff > > On 6/1/07, arek_pierchala <[EMAIL PROTECTED]> wrote: > > > > Hi FME folks > > Is there any way to set different value for anchore snapper > > transformer while using the loop into custom transformer? > > I need to change the snapping tolerance in each step of the loop. > > > > regards > > Arkadiusz Piercha³a > > > > > > > > > > -- > Jeff Konnen > INSER SA > Switzerland > +41 (0) 21 643 77 11 > For insights into what's up at Safe Software and what's on the development horizon, visit Safe's blog at spatial-etl.blogspot.com. Love FME? Then open your diary to March 6-7, 2008 and write this... "Second Worldwide FME User Conference - Must Attend!" See http://www.safe.com/company/fmeuc2008/index.php for more details. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/fme/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/fme/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
