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Phil Lawrence
03/16/2010 12:15
Page Size in Report Viewer
We have found no way of reducing the amount of data displayed in the first page of the report if the report doesn't contain any groups. This means that a lot of data is rendered to the first page and has a negative impact on performance.
If the reports does contain groups. e.g. Group by Currency. Then the amount of data initially rendered is controlled by the Interactive Size of the Report.
This is causing us major problems for reports containing large amount of data.
Regards
Phil..
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Phil Lawrence
03/18/2010 06:14
Page Size in Report Viewer
How solver your own issue:
The problem is more to do with how Pagination works for each rendering extension. Now I've got around the issue but introuding a dumby group into the long list of flat data. The group doesn't actually do anything visually to the report because I hide both it's Header and Footer but it does allow the render to split the report over multiple pages and ensures only the pages visible are rendered. i.e. Boosting performance dramatically. For a +10 report is makes a major difference.
Hope this helps someone else.
Regards
Phil..
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Vlad Nekrasov
03/18/2010 07:34
Page Size in Report Viewer
Hello,
Unfortunately, the handling of visibility is not realized yet. It will be available only in the next version.
Collapse/Expand of separate parts also is not realized in the current version. All these features will be available in the next release which will appear in a month.
Best regards,
Vlad Nekrasov
Perpetuum Software Team
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