Focal Point
HTML Report Refresh

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February 29, 2008, 01:05 PM
Mike.Grisham
HTML Report Refresh
I have an html report that returns 30,000 rows. Once the query returns the records to the html frame it is very slow to refresh while trying to move up and down the data set. The refresh is so slow it is impossable to use. Any ideas to how correct. I am assuming it is to much data for the frame but wanted to see if any one else has had this problem.
February 29, 2008, 01:16 PM
Leah
Are you sure the report is completely loaded when paging? I've noticed that with longer ones as the report was still being generated into the html page.


Leah
February 29, 2008, 01:39 PM
Mike.Grisham
The report appears to be completely loaded. The IE process CPU usage is 0 and the memory has stopped increasing a rest at 634,164 K. Still has the same refreah problems.
February 29, 2008, 01:47 PM
Francis Mariani
Isn't the fact that it returns 30,000 rows the reason why it's unusable? Why not do something about the report design? Internet Explorer or the PC is probably running out of memory. The problem you describe appears to have nothing to do with WebFOCUS.


Francis


Give me code, or give me retirement. In FOCUS since 1991

Production: WF 7.7.05M, Dev Studio, BID, MRE, WebSphere, DB2 / Test: WF 8.1.05M, App Studio, BI Portal, Report Caster, jQuery, HighCharts, Apache Tomcat, MS SQL Server
February 29, 2008, 01:53 PM
Mike.Grisham
I realize it is a pc/browser problem. Not a web Focus problem and was querying the group to see if anyone else had experienced the same thing and if so if they were able to over come it by any means. Browser tweak etc. Thanks for your input.
February 29, 2008, 02:19 PM
Gizmo
You'll lose a lot of styling, but if 30,000 records for the report are the norm, you may want to try formats WP or EXCEL (not EXL2K as this will still have html tags).

These two formats will return the data without the html tags which are taking a significant amount of memory.



Windows: WF 7.6.2: SQL Server 2008 R2
February 29, 2008, 03:33 PM
Darin Lee
Try the WF web viewer option. Returns a page at a time, search capabilities, etc.


Regards,

Darin



In FOCUS since 1991
WF Server: 7.7.04 on Linux and Z/OS, ReportCaster, Self-Service, MRE, Java, Flex
Data: DB2/UDB, Adabas, SQL Server Output: HTML,PDF,EXL2K/07, PS, AHTML, Flex
WF Client: 77 on Linux w/Tomcat
February 29, 2008, 03:55 PM
FrankDutch
I would discus this with the one who ask for such a report.
30.000 records? 500 pages, if they decide to print it. This is no Information, this is data.
But if you insist, use Darin's suggestion.




Frank

prod: WF 7.6.10 platform Windows,
databases: msSQL2000, msSQL2005, RMS, Oracle, Sybase,IE7
test: WF 7.6.10 on the same platform and databases,IE7

February 29, 2008, 04:14 PM
Leah
Well, I have report that is over 700 pages that our Campus Security Office prints through our production every semester and can run it to a PDF if they want from their dashboard as well. Note I said PDF.


Leah
March 03, 2008, 10:03 AM
RSquared
As Darin suggested, use the 'on demand paging' option. If you are in Report Painter then select Report, format and then click on the on damand box, otherwise in Edit type in
ON TABLE SET WEBVIEWER ON. This will bring in the report one page at a time. It will also allow you to do a search, go to the end of report, or to any page in the report.


WF 7.6.11
Oracle
WebSphere
Windows NT-5.2 x86 32bit