jQWidgets Forums

Hi,

I have the chart wrapped in a “class” including a data adapter. Is there some caching mechanism available in the data adapter so that for example i only have to change the root and be able to refresh the data?

    this.dataSource = {
        datafields: [{name: 'data', type: 'float'}, {name: 'time', map: 'time', type: 'int'}],
        root: this.dataSelectSource[choiceIndex],
        record: "data",
        datatype: "xml",
        url: "http://" + this.serverLocation + "/screen/api/devicehistdata.xml?id="+this.deviceId+"&dataItem=" + this.deviceCategory
    };
    
    this.dataAdapter = new $.jqx.dataAdapter(this.dataSource);