I want to get the new Value in textBlock after my editing . But when I use this way
I found the key not change.
Whatever How I edit node text,my JSON still can’t change.
So , I want to know how can I get the TextBlock after I editing the node text.
Here is my TEMPLATE
If the user were editing any text value other than the node key, it’s just a matter of making the Binding TwoWay.
But you do not want users modifying any key values, which must be unique within the model.
Thank you for your answer . I have solved my question in your way. Thanks .