IT:AD:Sencha Touch:Reference:HowTo:Use a CurrencyField
You can't use oneā¦as there isn't one.
You have to make your own:
Ext.define('CurrencyField', { extend: 'Ext.form.field.Number', // Some sensible defaults allowDecimals: true, hideTrigger: true, keyNavEnabled: false, mouseWheelEnabled: false, valueToRaw: function() { var value = this.parseValue(this.callParent(arguments)); return Ext.util.Format.number(value, '0.00'); } }); Ext.create('CurrencyField', { renderTo: Ext.getBody() });