Aggregate function Count in event code

[dkfoto]

Hi

I have a report were I need to enable/disable some databands according to the count of datarows in a databand. But when I use the aggregte function Count in the event I get an error. there are no problem in using the "Count" in a textbox.

How can I solve this, or id there another solution.

The code I try to use in the event:

Code: Select all

if (Count(DataBand2) == 0) {
   ChildBand1.Enabled  = false;
} else {
   ChildBand1.Enabled  = true;
}

The Error:
The name 'Count' does not exists in the class or namespace Reports.Report

[Vital]

In current version of StimulReport.Net you can use aggregate functions in events.
In latest builds we added new data source - "Datasource from other datasource".
You can create totals on your data and use this data in events.

Thank you.