Class Prepared Report not found

Mohdmg

I am trying to load a report from file using the following code

frxReport1.Report.LoadFromFile('c:\ttt.fr3');
frxReport1.ShowPreparedReport;
But I got a run time error with the message ("Class Prepared Report not found")

Please Help.

-=Den=-

Try this:

rxReport1.Report.LoadFromFile('c:\ttt.fr3');
if frxReport1.PrepareReport then
frxReport1.ShowPreparedReport;

or

frxReport1.Report.LoadFromFile('c:\ttt.fr3');
frxReport1.ShowReport();

Mohdmg

Thank you for your replay.

I tried the two options but the same error message appeared

Could not find class preparedreport.

-=Den=-

loading report:

rxReport1.LoadFromFile('c:\ttt.fr3'); <- fr3 - report file
if frxReport1.PrepareReport then
frxReport1.ShowPreparedReport;

Loading prepared Report:

rxReport1.Report.LoadFromFile('c:\ttt.fp3');<-" load .fp3 file(prepared report)"
frxReport1.ShowPreparedReport;

xino_moreno

wrote:

Loading prepared Report:

rxReport1.Report.LoadFromFile('c:\ttt.fp3');<-" load .fp3 file(prepared report)"
frxReport1.ShowPreparedReport;

I would like to load it from a stream. I have tried the following:

frxReport1.Report.LoadFromStream(PreparedReportStream);
frxReport1.ShowPreparedReport

But I get the same error:

Could not find class preparedreport.

The PreparedReportStream can be showed in a custom preview form, but i need to show it in the default preview form. Please, could you help me?

Thank you.

-=Den=-

frxReport1.PreviewPages.LoadFromStream(PreparedReportStream);
frxReport1.ShowPreparedReport;

tcxbalage

I have same problem except i don't want preview, because i print from a service application.
I wrote this code:
MyPrintService.frxReport1.PreviewPages.LoadFromStream(AStream);
MyPrintService.frxReport1.Print;
and it is working.
The questionis: this code is correct?
I mean: the *.fp3 must load to PreviewPages?

ps: sorry for my poor english