DataGridView data into a DataTable

[joe_pool_is]

I have a lot of data already displayed in a DataGridView object.

 

To sort it, add custom rows, etc., my plan is to take all of that data and copy it over to a DataTable object, manipulate it, then just copy it back over to the DataGridView object

// dataGridView1.DataSource = dataTable1.DefaultView;

 

However, I can't seem to find a way to get the data from the DataGridView object over to the DataTable object. Everything I try says the DataTable method is Read Only.

 

Does anyone know how to do this?

 

Regards,

Joe