Hi All,
I have a question regarding web service and crystal report.
I have a report with several sub report. I have another web service that can return data for the whole report, but the main report and sub report using the data different part, like the web service return header A and details B, the header A is used by main report, and the details B is used by subreport.
Now my question is when I set the datasource for the main report as web service, then the web service return the data, how can I let my sub report use the main report data source?
I can set both the main report and sub report datasource as web service, but there will be 2 calls to the web service, it takes longer time.
Hope anyone had same issue with me and give me some idea to solve this, thanks.
Note: can not seperate the web service as 2 web service, because this part can not be changed.
Thanks.
