Windows Forms DataGridView DataSource

Using windowsform: Windows Forms DataGridView DataSource on newest questions tagged winforms – Stack Overflow

How do i get a datagridview in a windows forms application to refresh when a assign it to a new list or collection?
My code consists of initializing a list and assign it to the datagridview datasource which works great, and upon clicking a button to search, i’m filtering the list using linq and re-assign it to the datasource, however nothing changes, the datagridview remains showing the initial result.

source: http://stackoverflow.com/questions/11286526/windows-forms-datagridview-datasource
Using windowsform: using-windowsform