1. #1
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    Default Unanswered: Extjs 4.0.7 Combobox in EventStore, record desappear

    Unanswered: Extjs 4.0.7 Combobox in EventStore, record desappear


    hi everybody,

    Sorry for my english, but i'm french and i use extjs since few month, i have a problem not repertoriate in your bug fixe (i think).
    First, i use extjs 4.0.7 and last version of extensible 1.5.1 (calendar).

    2 solutions for me (upgrade my extjs or use a bugfixe).

    my calendar is ok exept one thing, when i use the calendar much time, i have a problem with a load record of combobox ... the value of record desappear when i open a eventStore ... but this problem is not appear at the beginning ... it appear when i use calendar like few minutes ... and the unique solution is refresh the page

    config :
    Ext.Loader.setConfig({
    enabled: true,
    disableCaching: false,
    paths: {
    "Extensible": "src"
    }
    });
    Combobox configuration:
    Ext.override(Ext.form.field.ComboBox, {
    createPicker: function() {
    var me = this,
    picker,
    menuCls = Ext.baseCSSPrefix + 'menu',
    opts = Ext.apply({
    pickerField: me,
    selModel: {
    mode: me.multiSelect ? 'SIMPLE' : 'SINGLE'
    },
    floating: true,
    hidden: true,
    ownerCt: me.ownerCt,
    cls: me.el.up('.' + menuCls) ? menuCls : '',
    store: me.store,
    displayField: me.displayField,
    focusOnToFront: false,
    pageSize: me.pageSize,
    tpl: me.tpl,
    loadMask: me.queryMode === 'local' ? false: true
    }, me.listConfig, me.defaultListConfig);

    picker = me.picker = Ext.create('Ext.view.BoundList', opts);
    if (me.pageSize) {
    picker.pagingToolbar.on('beforechange', me.onPageChange, me);
    }

    me.mon(picker, {
    itemclick: me.onItemClick,
    refresh: me.onListRefresh,
    scope: me
    });

    me.mon(picker.getSelectionModel(), {
    'beforeselect': me.onBeforeSelect,
    'beforedeselect': me.onBeforeDeselect,
    'selectionchange': me.onListSelectionChange,
    scope: me
    });

    return picker;
    }
    });
    the combobox in my enventStore :
    {
    xtype : 'fieldcontainer',
    fieldLabel: 'Campagne',
    layout: 'column',
    items: [
    {
    xtype : 'combo',
    allowBlank: false,
    itemId : 'comboCampagne',
    id : 'comboCampagne',
    store : campagneStore,
    forceSelection : true,
    queryMode : 'local',
    displayField : 'name',
    valueField: 'value',
    name: Extensible.calendar.data.EventMappings.Campagne.name,
    columnWidth: .30
    },{
    xtype: 'button',
    margin: '0 0 0 20',
    text: 'Ajouter Campagne',
    columnWidth: .25,
    listeners: {
    click: function(button, event){
    Ext.create('Ext.window.Window', {
    title: 'Ajout Campagne',
    id: 'windowCampagne',
    height: 110,
    width: 290,
    //layout: 'fit',
    items: [{ // Let's put an empty grid in just to illustrate fit layout
    xtype: 'textfield',
    name: 'campagne',
    id: 'textCampagne',
    fieldLabel: 'Entrez Campagne',
    margin: '10 0 0 10',
    anchor: '100%'
    },{
    xtype: 'button',
    margin: '10 0 0 100',
    text: 'Ajouter',
    listeners: {
    click:
    function(button, event){
    Ext.Ajax.request({
    url: 'ajoutCampagne.php',
    params:{
    id_calendrier: Ext.getCmp('calendrier').getValue(),
    nom_campagne: Ext.getCmp('textCampagne').getValue()

    },
    success: function (){
    campagneStore.load({
    params: {
    id_base: Ext.getCmp('calendrier').getValue()
    },
    callback: function(r,options,success) { }
    });
    Ext.getCmp('windowCampagne').close()
    }
    });
    }



    }
    }]
    }).show();

    }
    }
    }]

    }

    Thanks for your help and i hope that this forum can help me.

    St├ęphane


    Edit : the store of my combobox


    var campagneStore = Ext.create('Ext.data.Store',{
    model: 'rout',
    storeId: 'campagneStore',
    fields: ['value', 'name'],
    proxy: {
    type: 'ajax',
    url: 'campagne.php',
    reader: {
    type: 'json',
    root: 'campagne'
    }
    },
    autoLoad: false
    });
    my model :


    Ext.define('rout', {
    extend: 'Ext.data.Model',
    fields: [
    {name: 'value', type: 'int'},
    {name: 'name', type: 'string'}
    ]
    });

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
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    Personally I would upgrade before I tried to use some overrides to fix a bug
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
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  3. #3
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    ok thanks for your reply i will update the code and i will tell you what happens

    St├ęphane

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