获取gridpanel的单元格值。 ExtJS的

Question

I have a grid panel with some columns and CheckboxSelectionModel . When i check sone rows i want to get a value of the id cell.

var sm = new Ext.grid.CheckboxSelectionModel({

    listeners: {
        selectionchange: function(sm) {
        alert('coucou : ' + sm.getSelected().id);
        }
    }
});

Answer 1

Ok im dummy. To get a value of cell with name id needed

var sm = new Ext.grid.CheckboxSelectionModel({

      listeners: {
       selectionchange: function(sm) {
       alert('coucou : ' + sm.getSelected().get("id"));
      }
    }
});