Adding an empty row to a grid

Question

I am trying to add rows to my grid.

I saw an example in the docs:

onAddRouteClick: function(){
// Create a model instance
var rec = new KitchenSink.m         


        

Answer 1

1.Create your model

 Ext.define('Product', {
        extend: 'Ext.data.Model',
        fields:
            [
                { name: 'ProductID' },
                { name: 'ProductName' },
                { name: 'UnitPrice' },
                { name: 'UnitsInStock' }
            ]
    });

2.create your rowEditing

 var rEditor = Ext.create('Ext.grid.plugin.RowEditing', {
            clicksToEdit: 2,
            listeners:
                {
                    edit: function (editor, e) { });
                }
        });

3.get Store and create your grid

 var grid = Ext.create('Ext.grid.Panel', {
            store: store,
            plugins: [rEditor],
            title: 'Products',
            columns:
                [
                ],
            dockedItems:
            [
                {
                    xtype: 'toolbar',
                    dock: 'top',
                    items:
                        [
                            {
                                xtype: 'button',
                                text: 'Yeni',
                                listeners:
                                    {
                                        click:
                                            {
                                                fn: function () {

                                          store.insert(0, new Product());
                                            rEditor.startEdit(0, 0);
                                        }
                                    }
                            }
                    }
                ]
        }
    ],
    width: 450,
    renderTo: Ext.getElementById('hede')
});

Answer 2

So you are trying to add a record to store right? OK, lets look at the Store API http://docs.sencha.com/extjs/4.1.3/#!/api/Ext.data.Store-method-add

Sample usage:

   myStore.add({some: 'data'}, {some: 'other data'});

The best practice is to also create a Model class . Read the component guides on grid and the data package .