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New Blog Posts: Merging Reports - Part 1 and Part 2

Tee Chart Problems

edited March 2004 in Server
I am currently running Delphi 7 Enterprise, RB Server 7.03 and TeeChart VCL
6.01. I had lots of difficulties getting TeeDBChart to work properly within
a stand-alone application, but after recompiling all Tee6 packages, things
worked fine. I have a report server using forms. I have a form that
contains a report which displays 10 different TeeDBCharts. Each chart has
it's own dataSource (datePipeline) and none of the charts are linked to each
other. This is the same report that I used in the aforementioned
stand-alone application. When I bring up my Report Explorer window through
the web tier and I select this report, Report Builder displays a web page
saying "Canvas does not allow drawing". My other reports on the server,
which do not contain TeeCharts, work fine. Any thoughts?

Comments

  • edited March 2004

    There are no known issues with using TppTeeChart or TppDPTeeChart in a
    server application.

    Perhaps try creating a simple test report that contains only one chart. I
    just performed a test in which I modfiied the form base teechart demo,
    dm0092.pas, from RBuilder\Demos\Reports\Demo.dpr to run within the context
    of the RBServer\Demos\Servers\Main\rbServer.dpr. I did not encounter any
    issues.

    --
    Nard Moseley
    Digital Metaphors
    http://www.digital-metaphors.com

    Best regards,

    Nard Moseley
    Digital Metaphors
    www.digital-metaphors.com
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