sorry i meant service. i try to explain the problem more precisely: i got a map. users can, for example, use the app to calculate a route- advise. if the user did so he may want to print the route. but the map is nearly fullscreen, so if he justs prints it like that it looks pretty bad. so what i do is to open a new browser window with a smaller map. and now in this new window the route must be newly calculated, because you cant give a java object to the new window, right?
what i want now is that the print page uses the routing servlet of the main app. what i dont want is that the print page needs all the same server code again. but i dont get it working. because if i merge the projects the web.xmls clash. thanks a lot! tom On 23 Jun., 21:47, Blessed Geek <blessedg...@gmail.com> wrote: > "service"? > > Printing thro web service that all/any window could call with a single > url? Why would you need to duplicate code when you can call it with a > single url? > > Or did you mean you have a specialised GWT window written to handle > printing and you wish to route all printing to that GWT window? And > you wish to deal with the occasionally asked question of how to > perform inter-frame communication for GWT? I don't remember now, but > there is a google code project to expose GWT objects to javascript. > Coupled with GWT Dictionary API, I wonder if that will help. > > Of course, you do realise that for two frames to communicate, they > should have the same root Window parentage so that one frame could > refer to another thro the frame hierarchy. > > GWT team should seriously look at providing a comprehensive facility > for interframe communication, rather than having us perform > algorithmic contortions and acrobatics - like having to scratch your > own nose thro the route of bending your hand behind your head. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
