I want to be able do refresh my datagrid, because I am updating my table on my database datagrid and want to see the changes in grid , is there any way of automatically updating datagrid for every 1 minute?
DataGrid.Items.Refresh()
will refresh the items. You can then use a timer to run every minute to force the refresh
Here is an example of implementing a timer to update a ListBox which you can adapt for your purpose.