How can I display the object data in a grid with vb.net and also add new features to the same layer along with the object data.
I am not sure if I correctly understand your question. Do you mean showing the layer details in your own dialog ?
In the WPF webcast that my colleague Fenton Webb presented, the Part 2 has data binding examples similar to this.
You may be interested in those and here is the link to the webcasts.
I need to display the object data and also edit it, ie. add new points and also move and edit the data of the existing points. Example of the data display :
I have a city layer with the following data:
I dont have a custom code to do that. If you have implemented it and have a specific question, you can post the code snippet that you are having problem with. I can take a look at it for you.