ExtJs Gridpanel store refresh

Question

I am binding ExtJs Gridpanel from database and add "Delete" button below my gridpanel. By using the delete button handler, I have deleted selected record on gridpanel. But, after deleting, the grid does not refresh (it is deleted from database but shows on grid because of no refresh).

How can I refresh grid after delete handler ?

Answer 1

Try refreshing the view:

Ext.getCmp('yourGridId').getView().refresh(); 

Answer 2

reload the ds to refresh grid.

ds.reload();