4 Jul 2012 4:33 AM #1
Unanswered: Tree Panel - Drag Drop to empty node fails
I have created a tree panel containing empty nodes(folder) and other nodes(folders) containing child nodes under them. When I drag drop a file from one folder to another folder containing child nodes under it, it is working as expected. But when I drag drop a file from one folder to another folder which is empty is throwing error.
I am using "beforeitemmove" event to handle drag drop. When I drag drop a file from one folder to another empty folder "itemexpand" event is being triggered before the control comes to "beforeitemmove" handler. Since Taget Folder is empty "item expand" method is throwing error.
How to avoid expanding target node when any item is drag-dropped to it?
Thanks in Advance
6 Jul 2012 2:30 PM #2
- Join Date
- Mar 2007
- Gainesville, FL
- Vote Rating
What Ext JS 4 version are you using?Mitchell Simoens @SenchaMitch
Sencha Inc, Senior Software Engineer
Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/
Need more help with your app? Hire Sencha Services firstname.lastname@example.org
Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is in print!
When posting code, please use BBCode's CODE tags.