Hello,
I found a bug in XamDataTree, I am dragging a node from one tree to another one, and the first tree is inside a window that the user can resize. When the window size is smaller than the tree, the scroll bar appears and it auto scroll when the user drag the node.
The bug is the following :
If the user drag the node from the tree and the tree scrolls until the node disappear visually from the visible region, when the user is on the second tree, the drag stops to operate, if we come back with the node on the first tree, the drag also doesn't work.
It is a very major problem in my software since it is drag dependant.
Thank you to fix this problem as soon as possible.
Would you please tell us the version and particularly the build number of Infragistics controls, that you are using. That sounds like a similar bug that was fixed in the past, but I need to double check in the version that you are using. Thank you in advance!
Regards,
Nikola.
InfragisticsWPF4.Controls.Menus.XamDataTree.v11.2
Infragistics XamDataTree for WPF - Release Version
11.2.20112.2046
v4.0.30319
I have been looking into your issue and I did not manage to reproduce the behavior that you have described, therefore I am not able to log a bug. I am sending you a sample project in order for you to check if you have the same scenario implemented and modify it if necessary.
I will be looking forward to hearing from you.
Sincerely,EkaterinaDeveloper Support EngineerInfragistics Inc.www.infragistics.com/support
I am just checking your progress on the issue.
If you require any further assistance please do not hesitate to ask.
Sincerely,
Ekaterina
Developer Support Engineer
Infragistics
www.infragistics.com/support
Hello InfragisticsMaster,
I have been looking through specific scenario and I have created a new sample project. This time I am binding my parent and child nodes to a data of a same type, so you can drop “Products” directly on other “Products” and thus make them a child nodes. However I am still not able to reproduce the mentioned behavior at my end.
In order to illustrate more accurately the exact actions that I did, I made a video clip. I am also attaching the modified sample.
I am looking forward to hearing from you.
This is the video:
I've checked your sample.
To get the bug, you need to be able to drag your "Product" on other product and then create a child of child of child of child of child for the number of levels necessary to cover the visible area. Then drag the parent from one tree to the other but before going to the other tree, make the tree scroll to make sure the whole branch is not visible anymore, then drag.
Thanks