Hey all, I try to implement an example with an Celltree with some basic functions like add, update and remove some nodes.
It seems that this basic functionally is very tricky. I tried it with an hashmap to store the Node/Dataprovider an the corresponding object. If I select an object in my celltree I search for the dataprovider in the hashmap and add/remove the new node to this dataprovider. Additionally I have to refresh the dataprovider from the new node and the parent. My solution is not working very well and doesn't looks very nice. I searched for this topic but I didn't found a good/easy solution. Is there no smart solution for that because this is a very basic funtionallity and lot of people must have this 'challenge'? Has anybody a running small example how to add/remove dynamically nodes? I'm using GWT 2.4. Thanks a lot for any help! Marco -- 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-toolkit@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.
