I have a RadTreeView
I want to save my drag-and-drop using client calls with ajax. I'm able to get all the information I need with onNodeDropping but the client state is not persistent. After the drop the node goes back to the original position. If I do a postback and rebind the tree then it works fine but I don't want to do a postback.
Thank you
<
telerik:RadTreeView
ID
=
"RadTreeView1"
runat
=
"server"
EnableDragAndDrop
=
"True"
EnableDragAndDropBetweenNodes
=
"true"
DataFieldID
=
"CategoryID"
DataFieldParentID
=
"ParentID"
DataSourceID
=
"LinqDataSource1"
DataTextField
=
"Name"
DataValueField
=
"CategoryID"
AllowNodeEditing
=
"False"
ExpandAnimation-Duration
=
"150"
OnNodeCheck
=
"RadTreeView1_NodeCheck"
OnNodeDataBound
=
"RadTreeView1_NodeDataBound"
CheckBoxes
=
"True"
OnClientNodeDropping
=
"onNodeDropping"
>
I want to save my drag-and-drop using client calls with ajax. I'm able to get all the information I need with onNodeDropping but the client state is not persistent. After the drop the node goes back to the original position. If I do a postback and rebind the tree then it works fine but I don't want to do a postback.
Thank you