This image shows PowerOff Return value with \ u0001, but unfortunately when I store in JsOnStore, it crashes and I try to alert('PowerOff') empty, why?
this is my JsOnStore model data
Ext.define('GoogleMarkerModel', { extend: 'Ext.data.Model', fields: [ {name: 'ID', type: 'int'}, {name: 'Locating', type: 'int'}, {name: 'MainPower', type: 'int'}, {name: 'Acc', type: 'int'}, {name: 'PowerOff', type: 'int'}, // i have tried int,string,bit {name: 'Alarm', type: 'int'}, {name: 'Speed', type: 'int'}, {name: 'Direction', type: 'int'}, {name: 'Latitude', type: 'float'}, {name: 'Longitude', type: 'float'}, {name: 'DateTime', type: 'datetime'}, {name: 'MainID', type: 'int'}, {name: 'IOState', type: 'int'}, {name: 'OilState', type: 'int'}, {name: 'PicUploadedDateTime', type: 'datetime'}, {name: 'PicData', type: 'str'} ] });