1. #1
    Banned
    Join Date
    Mar 2012
    Posts
    30
    Vote Rating
    1
    BackgroundTeam is on a distinguished road

      0  

    Default Answered: Reference to Store and Model (MVC)

    Answered: Reference to Store and Model (MVC)


    Hi everyone, maybe I'm doing something totally wrong, but you can see in this code, how I use one model and a store to do "things" in the listeners of the checkbox of the Main.js view.
    Well, if I want to put these store and model with the MVC architecture, with the folders "model" and "store" and so on, I don't really know how to reference them correctly, because I always have the error that in the listeners, there is a Reference Error.
    What am I doing wrong? How I could input a declaration in which I take the store and the model for sure?
    Thank you very much in advance. I know is a dumb issue, but I'm getting desperate with this.

    Code:
    Ext.define("modelomisOpciones", {
        extend: "Ext.data.Model",
        config: {
            fields: [
                {name: 'option', type: 'string'},
            ]
        }
    });
    
    var storemisOpciones = Ext.create('Ext.data.Store', {
         storeId: "storemisOpciones",
         model: "modelomisOpciones",
         proxy: {
                type: 'ajax',
                 url: 'app/store/misOpciones.json',
                reader: {
                    type: 'json'
                },
         },
     });
    
    Ext.define('Beetoom.view.Main', {
        extend: 'Ext.Container',
        config: {
        items: [
            {
            // ACTION
                xtype: 'checkboxfield',
                label: 'Action',
                listeners: {
                    check: function(){
                        console.log("Añadiendo...");
                        var index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        storemisOpciones.add({option: 'Action'});
                        console.log("Action se ha marcado");
                        index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        console.log(storemisOpciones.getAt(index));
                        storemisOpciones.sync();
                        
                    },
                    uncheck: function(){
                        console.log("Quitando...");
                        var index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        var record = storemisOpciones.findRecord('option', 'Action');
                        storemisOpciones.remove(record);
                        console.log("Action se ha quitado");
                        index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        storemisOpciones.sync();
                    }
                }
            },
            {
            // ADVENTURE
                xtype: 'checkboxfield',
                label: 'Adventure',
                listeners: {
                    check: function(){
                        console.log("Añadiendo...");
                        var index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        storemisOpciones.add({option: 'Adventure'});
                        console.log("Adventure se ha marcado");
                        index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        console.log(storemisOpciones.getAt(index));
                        storemisOpciones.sync();
                    },
                    uncheck: function(){
                        console.log("Quitando...");
                        var index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        var record = storemisOpciones.findRecord('option', 'Adventure');
                        storemisOpciones.remove(record);
                        console.log("Adventure se ha quitado");
                        index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        storemisOpciones.sync();
                    }
                }
            },
            {
            // NOIR
                xtype: 'checkboxfield',
                label: 'Noir',
                listeners: {
                    check: function(){
                        console.log("Añadiendo...");
                        var index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        storemisOpciones.add({option: 'Noir'});
                        console.log("Noir se ha marcado");
                        index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        console.log(storemisOpciones.getAt(index));
                        storemisOpciones.sync();
                    },
                    uncheck: function(){
                        console.log("Quitando...");
                        var index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        var record = storemisOpciones.findRecord('option', 'Noir');
                        storemisOpciones.remove(record);
                        console.log("Noir se ha quitado");
                        index = storemisOpciones.getCount() - 1;
                        console.log("Indice: " + index);
                        storemisOpciones.sync();
                    }
                }
            },
            {
                xtype: 'button',
                text: 'Ver!',
                handler: ledoy = function(e) {
                        console.log("Se han metido " + storemisOpciones.getCount() + " opciones");
                        Ext.Viewport.setActiveItem({
                                // xclass: '' 
                            xtype: 'list',
                            itemTpl: '{option}',
                            store: storemisOpciones
                        });
                        
                }            
            }
        ]
    }
    });

  2. You can give your store a storeId and then you can resolve that store using Ext.getStore passing in the storeId.

  3. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    St. Louis, MO
    Posts
    33,710
    Vote Rating
    436
    Answers
    3113
    mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of

      0  

    Default


    You can give your store a storeId and then you can resolve that store using Ext.getStore passing in the storeId.
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    http://www.JSONPLint.com - Source to lint your JSONP!

    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is almost in print!

    When posting code, please use BBCode's CODE tags.

  4. #3
    Banned
    Join Date
    Mar 2012
    Posts
    30
    Vote Rating
    1
    BackgroundTeam is on a distinguished road

      0  

    Default


    Thank you, Mitchell!

    So a solution could be:
    Code:
    var storemisOpciones = Ext.getStore('myStoreID')
    and then use it in the listeners?

  5. #4
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    St. Louis, MO
    Posts
    33,710
    Vote Rating
    436
    Answers
    3113
    mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of

      0  

    Default


    Yup, all you have to do is something like

    Code:
    storemisOpciones.on('load', someFunction, storemisOpciones);
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    http://www.JSONPLint.com - Source to lint your JSONP!

    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is almost in print!

    When posting code, please use BBCode's CODE tags.

  6. #5
    Banned
    Join Date
    Mar 2012
    Posts
    30
    Vote Rating
    1
    BackgroundTeam is on a distinguished road

      0  

    Default


    Ok! Thank you as always, Mitchell!

Tags for this Thread