XML Reader into a grid

[sanjshah]

Hi,

I'm using the my code from v3:

    var store = new Ext.data.Store({
        url: 'data/worksample.xml',
        reader: new Ext.data.XmlReader({
               record: 'record',
               id: 'id'
           }, [
               'id', 'service', 'actualprogress', 'plannedprogress', 'completiondate'
           ])
    }); 

But when I run Firebug I recive an error:

me.model is undefined

Any ideas?

[hellosatya]

You have to define model first :

 Ext.define('myModel',{
        extend: 'Ext.data.Model',
        fields: [ 'f1','f2']
    });

Then add one property in your store :

model:myModel,

OR --- you can simply define fields in your store before reader.

url : ....,
fields : [ 'f1','f2'],
reader : .....

Give a try

[sanjshah]

hellosatya thanks for replying,

I'm really confused I thought it was easier in v3, so I need to do this:

Ext.define('myModel',{
        extend: 'Ext.data.Model',
         url: 'data/worksample.xml', 
        reader: new Ext.data.XmlReader({ 
               record: 'record', 
               id: 'id' 
           }, [ 
               'id', 'service', 'actualprogress', 'plannedprogress', 'completiondate' 
           ]) 
}); 

Then how do set this to my grid?

it was:

    var grid = Ext.create('Ext.grid.Panel', {
        store: store,
....... 

[hellosatya]

Try this :

var store = new Ext.data.Store({ 
        url: 'data/worksample.xml', 
        fields:[
                'id','service','actualprogress','plannedprogress','completiondate'
       ],
       reader: new Ext.data.XmlReader({ 
               record: 'record', 
               id: 'id' 
           }) 
    });  

[sanjshah]

thanks hellosatya,

that worked. Just when I got used to the old style I need to learn the new way.

Regards