php - Updating database with Ext Store Writer - ExtJS 4.2 -


i had modified sencha's writers example, couldn't make update data in database. have php script @ server's side, can not see update call extjs. using reader data, , works fine, when try update data sending server, never call.

here code:

ext.require([     'ext.grid.*',     'ext.data.*',     'ext.util.*',     'ext.state.*',     'ext.form.*' ]);  ext.onready(function(){     // define our data model     ext.define('empresa', {         extend: 'ext.data.model',         fields: [             {                 name: 'id',                 type: 'int'             },             {                 name: 'nombre',                 type: 'string'             },             {                 name: 'estado',                 type: 'int'             },             {                 dateformat: 'd/m/y',                 name: 'fechacreacion',                 type: 'string'             }         ] });       // create data store     var store = ext.create('ext.data.store', {         // destroy store if grid destroyed         autodestroy: true,         model: 'empresa',         //autoload: true,         proxy: {             type: 'jsonp',             api: {                 read: 'http://fplweb2.localhost/empresa/listar/',                 write: 'http://fplweb2.localhost/empresa/grabar/',                 update: 'http://fplweb2.localhost/empresa/grabar/',                 destroy: 'http://fplweb2.localhost/empresa/eliminar/',             },             reader: {                 type: 'json',                 root: 'listaempresas'                 },                 writer: {                     type: 'json'                 }         },         sorters: [{             property: 'start',             direction: 'asc'         }]     });      store.load();      var rowediting = ext.create('ext.grid.plugin.rowediting', {         clickstomoveeditor: 1,         autocancel: false     });      // create grid , specify field want     // use editor @ each column.     var grid = ext.create('ext.grid.panel', {         store: store,         columns: [             {                 xtype: 'gridcolumn',                 dataindex: 'id',                 text: 'id',                 editor: 'numberfield'             },             {                 xtype: 'gridcolumn',                 dataindex: 'nombre',                 text: 'nombre',                 editor: 'textfield'             },             {                 xtype: 'gridcolumn',                 dataindex: 'estado',                 text: 'estado',                 editor: 'numberfield'             },             {                 xtype: 'gridcolumn',                 dataindex: 'fechacreacion',                 text: 'fechacreacion',                 editor: 'datefield'             }         ],         renderto: ext.getbody(),         height: 600,         title: 'lista de empresas',         tbar: [{             text: 'agregar empresa',             handler : function() {                 rowediting.canceledit();                  // create model instance                 var r = ext.create('empresa', {                     id: store.getcount() + 1,                     nombre: 'nueva empresa',                     estado: '1',                     fechacreacion: ext.date.cleartime(new date())                 });                  store.insert(0, r);                 rowediting.startedit(0, 0);                 console.log('antes de' + store.getcount());                 //store.sync();                 console.log('despues de: ' + store.getcount());             }         }, {             itemid: 'removeempresa',             text: 'eliminar empresa',             handler: function() {                 var sm = grid.getselectionmodel();                 rowediting.canceledit();                 store.remove(sm.getselection());                 if (store.getcount() > 0) {                     sm.select(0);                 }             },             disabled: true         }],         plugins: [rowediting],         listeners: {             'selectionchange': function(view, records) {                 grid.down('#removeempresa').setdisabled(!records.length);             }         }     }); });

and servers side script returns reader:

{"listaempresas":[{"id":"1","nombre":"dys nevados srl","estado":"1","fechacreacion":"2013-05-13 10:40:00"}]}

i had read in post need store.sync() error. using extj 4.2. looking in documentation, method doesn't exists. i'm doing wrong?

enable autosync of store:

var store = ext.create('ext.data.store', {     autosync : true     // ... }

the default value false. store automatically sync after every edit.


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