Hello all,
I am using Infragistics v8.2, now I want to develop drap & drop, add, delete nodes functions on UltraWebTree but I see no sample for this.
Could you please provide me the sample code ?
Thanks for your help,
Phuc
Hello Phuc,
Thank you for posting in our forum.
Here are some links from the documentation, which may help you - http://help.infragistics.com/Help/NetAdvantage/ASPNET/2011.1/CLR4.0/html/WebTree_Drag_and_Drop_Architecture.html, http://help.infragistics.com/Help/NetAdvantage/ASPNET/2011.1/CLR4.0/html/WebTree_Drag_and_Drop_Events.html, http://help.infragistics.com/Help/NetAdvantage/ASPNET/2011.1/CLR4.0/html/WebTree_Remove_Hide_Tree_Nodes.html. Please note that the version you are using is outdated, so I would suggest you to upgrade your product.
Feel free to contact me if you have any specific questions regarding the matter.
Hi Nikolay,
Thank you so much for your reply.
I have read the links from you and they show me how the drag & drop operation works.
Could you please give me a sample (code behind & javascript) for drag & drop operation ?
Regards,
Phuc PHAM
Hi Phuc PHAM,
Here you can find a few articles containing code samples for implementing drag and drop operations in a tree or between two trees - http://help.infragistics.com/NetAdvantage/ASPNET/2011.1/CLR4.0/?page=WebTree_Working_with_Nodes.html.
Let me know if this helps.
Hello Nikolay,
Thanks for your helpful link.
It seems very simple for Drap & Drop operation with UltraWebTree but I cannot perform this operation even I have created a simple page for testing.
Please take a look at attachment which is my sample page and could you please tell me why ?
Best regards,
Hi Phuc,
I tested your sample with NetAdvantage version 11.1 and it was working correctly. However, using your version (8.2) drag and drop was not functioning. I would suggest you to upgrade your product as your current version is no longer supported - http://ko.infragistics.com/help/product-lifecycle/.
Let me know if you have any further questions.
Thank you, Nikolay.
I'll consider about this.