[DUG] Crystal Report

[Robert martin]

How do you access the print engine?

We have used the TCrpe class and this was as fast as Crystal.  We now 
use the OCX viewer, this is as fast as crystal but often does not 
display data until all pages have been generated.  Crystal / TCrpe will 
sometimes display the first page quickly and then generate the other 
pages in the background.

Rob Martin
Software Engineer

phone +64 03 377 0495
fax   +64 03 377 0496
web www.chreos.com

Wild Software Ltd



Leo wrote:

>Yes, I am sure. The data is not saved with the report. I changed the 
>parameter to get the diferent result, it is very fast to preview from 
>designer. The only difference is, run report from delphi exe is using 
>CR print engine. May be some properties we can set for speed, 
>which I do not know.
>
>
>
>On 3 Aug 2005 at 10:14, Robert martin wrote:
>
>Hi
>
>How do you run it from the Delphi exe?  Are you sure the issue isn't 
>Crystal caching it in the designer?
>
>Rob Martin
>Software Engineer
>
>phone +64 03 377 0495
>fax   +64 03 377 0496
>web www.chreos.com
>
>Wild Software Ltd
>
>
>
>Leo wrote:
>
>  
>
>>We have a report base on a stored procedure with two linked 
>>subrports on details section. It takes about 8-10 second to show up 
>>(preview) if we run it from Delphi's exe. But it only takes under a 
>>second to preview it from report designer. Any idea to speed it 
>>up?Leo
>>
>>Software Developer
>>CFL
>>leo at cfl.co.nz
>>http://www.cfl.co.nz
>>
>>
>>_______________________________________________
>>Delphi mailing list
>>Delphi at ns3.123.co.nz
>>http://ns3.123.co.nz/mailman/listinfo/delphi
>>
>> 
>>
>>    
>>
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>Leo
>
>Software Developer
>CFL
>leo at cfl.co.nz
>http://www.cfl.co.nz
>
>
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>Delphi mailing list
>Delphi at ns3.123.co.nz
>http://ns3.123.co.nz/mailman/listinfo/delphi
>
>  
>