ChartDataCollection

yudi — Mon, 02 Jun 2014 23:26:37 GMT

Please kindly check Chart_DataDrilling.aspx sample of WebGrid in your development PC. This is a working sample which implements autocalc=sum in ChartDataCollection.

protected void WebGrid2_ChartImageProcessing(object sender, WebGridChartEventArgs e)
{
    if (Request["FilterExpression"] != null)
    {
        ...
        ChartPivotDataConfig data = new ChartPivotDataConfig();
        data.DataMember = "ProductSales";
        data.AutoCalc = AutoCalc.Sum;
        ...
    }
}

Please let us know whether this helps or not.

ChartDataCollection

marianne.andersson@vxa.se — Mon, 02 Jun 2014 05:26:51 GMT

Is there anyone who has a working example with autocalc=sum in ChartDataCollection.

If you for example have 1 category it,s OK.

If you have more than 1 category, the errormessage is Specified cast is not valid.

Best regards Marianne

Intersoft Community - WebScheduler - ChartDataCollection

ChartDataCollection

ChartDataCollection