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loading report take too long time
Posted: Thu Jul 10, 2014 1:12 pm
by a.ebbini
Dear Support,
I have some reports that get a huge DataSource about (80,000 records) in windows version i have no problem on those report it take 1-2 seconds to view it but in Web version it take 30 seconds then found render mode property and i set it to be RenderOnlyCurrentPage, it decrease time but it is still long it is 20 seconds.
I need your advise.
Re: loading report take too long time
Posted: Thu Jul 10, 2014 2:02 pm
by Andrew
Re: loading report take too long time
Posted: Sun Jul 13, 2014 7:57 am
by a.ebbini
Dear Support Team,
I see links you mentioned to me it is very good article in my case, i know i have very large records about(80,000) that load to the report.But what i don't know why in windows version i don't take very long time to view report. i know there is a big difference between web and windows version, but not in registering data may be in rendering it and i use for that RenderOnlyCurrentPage property to solve this issue,but as i told you it decrease by 1/3 but it is still too large. i have upload a sample project that illustrate my case i need your advise.
Thank you.
Re: loading report take too long time
Posted: Mon Jul 14, 2014 7:57 am
by HighAley
Hello.
There were several improvements of our engine and other components. Please, try our latest prerelease build that is available on our site.
Thank you.
Re: loading report take too long time
Posted: Mon Jul 14, 2014 12:33 pm
by a.ebbini
Hello,
It is really decrease time to 14 second and in another report from 79 to 70 second but still its too large by compare it with windows version those two reports take 1-2 second only.
Please advise.
Thank you.
Re: loading report take too long time
Posted: Tue Jul 15, 2014 2:16 pm
by HighAley
Hello.
Please, try to replace code
Code: Select all
RV.ResetReport()
RV.Report = Report
RV.Report.Render()
with next
Code: Select all
RV.ResetReport()
RV.Report.Render()
RV.Report = Report
The WebViewer takes more time to show the report because the report is exported to HTML and is loading to the browser from server.
We have made another little optimization of our engine. Please, check our next prerelease build.
Thank you.
Re: loading report take too long time
Posted: Wed Jul 16, 2014 11:25 am
by a.ebbini
Hello,
How can i render the report before i set it to report viewer ? it take me an exception "Object reference not set to an instance of an object." at this line RV.Report.Render()
Anyway i waiting your next prerelease build.
Thank you.
Re: loading report take too long time
Posted: Thu Jul 17, 2014 11:15 am
by HighAley
Hello.
Sorry, it was our fault.
Please, try next code:
Code: Select all
RV.ResetReport()
Report.Render()
RV.Report = Report
Thank you.
Re: loading report take too long time
Posted: Sun Jul 27, 2014 12:08 pm
by a.ebbini
I had install 18/07 pre-release Build but i don't much difference in speed
Re: loading report take too long time
Posted: Mon Jul 28, 2014 12:13 pm
by HighAley
Hello.
What is the time of rendering now? What was it before?
Please, send us a sample project with this report for analysis.
Thank you.