add a record to jsonStore

[Stephan123]

Hello !

I have a jsonStore:

var store = new Ext.data.JsonStore({
        url: '../datenbank.php',
        root: 'data',
        idProperty: 'id',
        totalProperty: 'count',
        fields: ['id', 'date']
    });

    store.load();

I will add a record to this store:

var form = new Ext.form.FormPanel({
    width: 400,
    height: 100,
    title: 'Eingabe',
    renderTo: 'form',
    items: [{
        xtype: 'datefield',
        fieldLabel: 'Sperrtage'
    }],
     buttons: [{
        text: 'eintragen',
        listeners: {
           click: function(){
             // get the first rcord
             var currentRecord = store.getAt(0);
             // clone the record
             var newRecord = currentRecord.copy();
             // set new value in the new record
             newRecord.set('100','25.10.2011');
             
             // add the nwe record to the store
             store.add(newRecord);

              // confirm changes
              store.confirmChanges();
             
           }
        }
     }]
});

The first load of the store works fine.
When i add the record to the store i get an error.

Your sincerly

Stephan

[Stephan123]

Here the script:

listeners: {
           click: function(){
                var newRecord = Ext.data.Record.create([{name: 'id'},{name: 'date'}]);
                store.add(new newRecord({id: '100', date: '25.10.2011'})); 
              }          
           }