Not displaying based on data present?

AyaNova 7 (legacy version) Reporting & Development AyaNova Printing & Report Templates
1

I have a Group header in my report that prints out the Schedulable User Notes from …
reportDataSet1 - WorkorderHeader.LT_Client_Label_TechNotes

I would like to set it so that if there are no schedulable user notes then the Group Header will not print. I thought the following might do it for a pre print script in the Group header:

private void OnBeforePrint(object sender, System.Drawing.Printing.PrintEventArgs e)
{
//*************************
//Don’t print band if there is no data:

object o=DetailReportItem.GetCurrentColumnValue(“LT_Client_Label_TechNotes”);
if(o==null)
{
e.Cancel=true;
return;
}

System.Guid g=(System.Guid)o;
if(g==Guid.Empty)
e.Cancel=true;//cancel this print event
//**************************
}

BUT … It prevents anything from printing even when there are notes. Could you please provide the right sytax for me?

2

Hi

As requested in this Report Template forum section, if you would a question about a custom report template, do always attach a zipped export of your report template so that I can see exactly what is occurring with your report template.

  • Joyce
3

I am not sure why you have to see the report as the question is straight forward? I prefer not to submit the reports as it foes have my company specific details etc in it. Is it not possible to simply answer the question?

4

Does anyone else happen to know of the right syntax on this one for me?

Thanks kindly.