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POdelete path not found , store proxy wrong?
 

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    <p>i´m new to extjs and i´m facing a problem where i realy don´t understand why it´s not working. i´m trying to delete a row from my grid and the database where the grid is populated , but my client say that there is no delete on my server (sorry for bad english)</p> <p>here is my code :</p> <p>store: <i></p> <pre><code>Ext.define('LU.store.Audios', { extend: 'Ext.data.Store', autoLoad: true, autoSync: true, model: 'LU.model.Audio', proxy: { type: 'rest', api: { create: 'http://localhost:3000/upload', read: 'http://localhost:3000/list', update: 'http://localhost:3000/update', destroy: 'http://localhost:3000/delete' }, reader: { type: 'json', root: 'audios', totalProperty : 'total', successProperty: 'success' }, writer: { type: 'json' } } }); </code></pre> <p></i></p> <p>model :</p> <p><i> </p> <pre><code>Ext.define('LU.model.Audio', { extend: 'Ext.data.Model', fields: [ { name: 'id', type: 'int'}, { name: 'name', type: 'string'}, { name: 'path', type: 'string'} ], }); </code></pre> <p></i></p> <p>view : <i> </p> <pre><code>Ext.define('LU.view.Main', { extend: 'Ext.panel.Panel', alias: 'widget.mainview', id: 'main', initComponent: function() { this.items = [{ }, { xtype: 'grid', title: 'Audio liste', store: 'Audios', id: 'mygrid', columns: [ {text: 'Dateiname', dataIndex: 'name'}, {text: 'Dateipfad', dataIndex: 'path'} ], listeners : { afterrender : function (grid) { grid.addDocked({ xtype: 'toolbar', dock: 'top', items: [{ text: 'Delete', action: 'delete' }, { text: 'Download' }] }); } }, } ]; this.callParent(arguments); } }); </code></pre> <p></i></p> <p>and controller :</p> <p><i></p> <pre><code>Ext.define('LU.controller.MainController', { extend: 'Ext.app.Controller', views: ['Main'], stores: ['Audios'], models: ['Audio'], init: function() { this.control({ 'mainview button[action=delete]': { click: this.delete } }); }, delete: function () { var grid = Ext.getCmp('mygrid'); var row = grid.getSelectionModel().getSelection(); Ext.getStore("Audios").remove(row); }, }); </code></pre> <p></i></p> <p>and the server :</p> <p><i></p> <pre><code>var express = require ('express'); var app = express(); var fs = require('fs'); var mysql = require('mysql'); var connection = mysql.createConnection({ host : 'localhost', user : 'root', password : 'root', }); connection.connect(); connection.query('USE diktierserver'); app.use(express.bodyParser()); app.all('*', function(req, res, next) { res.header('Access-Control-Allow-Origin', '*'); res.header('Access-Control-Allow-Methods', 'HEAD, GET, POST, PUT, DELETE, OPTIONS'); res.header('Access-Control-Allow-Headers', 'Content-Type, X-Requested-With, Origin, Accept'); res.header('Access-Control-Allow-Credentials', 'true'); if(req.method.toLowerCase()==='options'){ res.send(200); }else{ next(); } }); app.delete('/delete', function (req,res) { res.header('Access-Control-Allow-Origin', '*'); res.header('Content-Type','text/plain; charset=UTF8'); console.log(req); var id = req.params.id; connection.query('DELETE FROM audio WHERE id = ' + id +'', function (err,result) { if (err) throw err; console.log(name + 'deleted'); res.status(200).send(JSON.stringify()); }); }); app.listen(3000); </code></pre> <p></i></p>
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