Saving drag drop changes back to database

[Avinash Tauro]

Hi,

We are using radtreeview to display data from multilple related tables. We have followed the example application at http://www.telerik.com/help/winforms/tree_datarelational.html. By following the steps data is correctly displayed. Further we need to save the changes made by drag drop back to database. What is the best way for doing this? On DragEnded I am trying to see the changes made to the underlying dataset but HasChanges() method when called in dataset returns false. 

kindly, suggest me the way to achieve this.

Thanks,

Avinash Tauro

[Avinash Tauro]

Hi,

I am not able to view the response posted to my query.

On the listing page - http://www.telerik.com/community/forums/winforms/treeview.aspx it shows 2 Post, Last post by telerik. But i dont see any response below.

Thanks,

Avinash Tauro

[Nick]

Hello Avinash Tauro,

Please log in your account and you will see a tab containing a list of your all forum posts.

Sincerely yours,
Nick
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.

[Avinash Tauro]

Hi Nick,

Thanks for you quick response. 

I have already tired what you have suggested - Login to account -> Watched Forum ->http://www.telerik.com/community/forums/winforms/treeview/saving-drag-drop-changes-back-to-database.aspx . But i dont see the response to my query anywhere.

Am I missing on something?

Thanks,

Avinash Tauro

[Nick]

Hello Avinash Tauro,

The Free Edition - that you currently have - entitles you only to community support. Please consider purchasing our controls if you need the Telerik support. In the meantime, feel free to use our forums to ask your questions. Someone from our community might be willing to help you.

Regards,
Nick
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.

[graham]

Is there anyone in the community could answer this? 

[Avinash Tauro]

Hi Graham,

We got this working after many days wasted on trial and error coding, but we got it working finally. However I don't have the method documented yet. I will try and write it up and upload it over the weekend.

Meanwhile I have just posted this on my blog. I had typed out this small tutorial for the developers in my team, when we was working on that particular project.

http://techblog.arctechsystems.com/index.php/2010/09/22/software-development/telerik-treeview-with-drag-and-drop/

Regards
Avinash Tauro