HI
I am using Treeview with mVVM model Data Binding once i load the data in treeview then editing the Data using F2 that time it is is showing Binding object name in the box ., how to Edit tthe NOde
http://blogs.telerik.com/KirilStanoev/Posts/08-08-27/Populating_Silverlight_TreeView_from_WCF_Service_with_LINQ_to_SQL.aspx
i seen this above Link and downloaded that code there also same problem.
one more question is
i am using rad context menu if i am adding the new node i need to check the whole tree view nodes while adding node is there or not if it is there need to through error
how to itratively lopp ?
Regards
smith
I am using Treeview with mVVM model Data Binding once i load the data in treeview then editing the Data using F2 that time it is is showing Binding object name in the box ., how to Edit tthe NOde
http://blogs.telerik.com/KirilStanoev/Posts/08-08-27/Populating_Silverlight_TreeView_from_WCF_Service_with_LINQ_to_SQL.aspx
i seen this above Link and downloaded that code there also same problem.
one more question is
i am using rad context menu if i am adding the new node i need to check the whole tree view nodes while adding node is there or not if it is there need to through error
how to itratively lopp ?
Regards
smith
1 Answer, 1 is accepted
0
Hi smith,
You need to set the ItemEditTemplate to a DataTemplate that contains the controls (a TextBox for example) that you like to apppear in the TreeView during editing. There you can bind it to whichever property you need.
An example is available in this thread:
http://www.telerik.com/community/forums/silverlight/treeview/node-editing-example.aspx
If I understand your second question correctly, you will be able to use the ItemPrepared event of the TreeView to get the new item that had just been added. Please note that you may need to expand the parent of this item for it to be generated and prepared.
Greetings,
Miroslav
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.
You need to set the ItemEditTemplate to a DataTemplate that contains the controls (a TextBox for example) that you like to apppear in the TreeView during editing. There you can bind it to whichever property you need.
An example is available in this thread:
http://www.telerik.com/community/forums/silverlight/treeview/node-editing-example.aspx
If I understand your second question correctly, you will be able to use the ItemPrepared event of the TreeView to get the new item that had just been added. Please note that you may need to expand the parent of this item for it to be generated and prepared.
Greetings,
Miroslav
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.