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TppReportexplorer in Delphi2009: can't delete item

rbuserrbuser
edited March 2009 in End User
Using Delphi 2009.
rbserv11.02_2009
Windows XP prof.

Testing the demo RBuilder\Delphi 2009\Demos\4. EndUser
Databases\InterBase\2. dbExpress, I got a strange error when I delete an
item in a folder:
EDatabaseError with message 'tblItem: Cannot modify a read-only dataset'

Using a MySQL database, I only changed the TSQLConnection 's driver
(DevartMySQLDirect ) in the demo.
I used the TppReportexplorer in D2006 and D2007 without problems (also on a
MySQL database, via DBExpress / Devart drivers)
Please help.

Comments

  • nicociziknicocizik
    edited March 2009
    Hi Bas,

    I'm not sure when this happened but it seems the ResolveToDataset property
    of the "prvItem" TDatasetProvider is set to True in the Interbase/DBExpress
    demo. Setting this to False should solve the issue. I will fix this for
    the next release.

    --
    Regards,

    Nico Cizik
    Digital Metaphors
    http://www.digital-metaphors.com

    Best Regards,

    Nico Cizik
    Digital Metaphors
    http://www.digital-metaphors.com
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