Store loading problem

[novadys-sbu]

Hello peeps !

I have a problem getting my store to load after I get a JSON string from a PHP servlet.
My situation is : I have two panels - one with a search form in it, the other with a dataview where I would like to render the results I get.

On submit of the form, I perform a AJAX request from my search controller like so :

control : {
            confirmButton:{
                tap: function(list, index, element, record){                                                        
                    var myQueryConn = Ext.create('Ext.data.Connection');
                    myQueryConn.request({
                        params: {             
                            'bGetQuery' : 1,
                            'bDecodeUTF8' : 1,
                            'bReverseCatLevels' : 1,
                            'strArchiveReference' : Ext.getCmp('strArchiveReference').getValue(),
                            'strFullText' : getSearchParams()
                        },
                        url:'servlets/search.php',
                        timeout:MAX_EXECUTION_TIME,
                        method:'POST',
                        success:function(response) {                              
                            Ext.getStore('Results').load();  //end of load                                            
                        },
                        failure:function(responseObject) {
                            processResponseError(responseObject.status, 'searchArchive.php');
                        }
                    });                                
                }           //End of tap 
            }            
        }

And I get a JSON which looks like this :

{'totalCount':2,'rows':[{"id":"11","Host":"I-DEV-SBU","Path":"","SourceHost":"I-DEV-SBU","SourcePath":"Bonzai.pdf","DepotId":"1001","DepotKey":"00000007.pdf","Parent":"","Username":"","Filename":"","Extension":"","Filedate":"","Filesize":"","Importdate":"","Importtime":"","OCR":"","Fulltext":"","ValueDOC":""},{"id":"8","Host":"I-DEV-SBU","Path":"","SourceHost":"I-DEV-SBU","SourcePath":"Bonzai.pdf","DepotId":"1001","DepotKey":"00000005.pdf","Parent":"","Username":"","Filename":"","Extension":"","Filedate":"","Filesize":"","Importdate":"","Importtime":"","OCR":"","Fulltext":"","ValuePDF":""}]}

So I like to populate my store from this JSON string using :

 Ext.getStore('Results').load();

However the load does nnot work. I tried a listener 'onLoad' of the store to see if I does anything but it doesn't
Here is my results view panel :

Ext.define('Ext.ux.results', {
    id: 'results',
    xtype: 'results',
    alias: 'results',
    widget: 'widget.results',
    extend: 'Ext.tab.Panel',
    
    requires: [
        'Ext.TitleBar',
        'Ext.form.*',
        'Ext.field.*',
        'Ext.Button',
        'Ext.data.ArrayStore'
    ],
    config: {        
        defaults: {
            scrollable: true
        },
        items: [
        {
                xtype:'dataview',                
                id:'searchResultList',
                title: 'results',
                iconCls:'info',
                store: 'Results',
                fullscreen: true,
                disableSelection: true, 
                displayField:'id', 
                listConfig:{
                    itemTpl: new Ext.XTemplate('<div>{id}</div>')
                },                        
                store: Ext.create('Ext.data.Store', {
                    autoLoad: true,   
                    storeId: 'Results',
                    model:'documind.model.Result',
                    proxy:{ 
                        type:'ajax',
                        url:'servlets/search.php',
                        method: 'POST',
                        reader:{
                            type:'json',                   
                            rootProperty:'rows',
                            totalProperty:'totalCount'
                        }
                    },                    
                    listener: {
                        onLoad: function(){
                            alert("Store has been loaded");
                        }
                    }
                })
            }
        ]// end of items
    }
});

Any help is much appreciated. And I will send a great fat virtual hug to whoever can help me !

Thankssss
Sarah

[JRS]

Hi

I ran into trouble when doing this - it turned out my JSON was invalid. Please verify it with JSON Lint

Hope that is the problem

[svizzini]

You are misunderstanding the concept how stores load data. You need to trigger the proxy inside your store, in your case like this:

var store = Ext.getStore('Results');
store.getProxy().setExtraParams({
  'bGetQuery' : 1,
  'bDecodeUTF8' : 1,
  'bReverseCatLevels' : 1,
  'strArchiveReference' : Ext.getCmp('strArchiveReference').getValue(),
  'strFullText' : getSearchParams()
});
store.load();

[novadys-sbu]

Thanks, I knew I wasn't doing something right.
I'll try this and get back to you