MDIChild?

carpe_diemcarpe_diem
edited 6:45PM in FastReport 3.0
Hi,

i use MDI forms. When i set the Report's MDIChild property occurs an error "cannot make a visible window modal" so i set the Modal property False. But this time report doesn't seem on screen. it shows no page.

How can i set MDI property porperly? i use ShowReport for showing report.

Best Regards.

Comments

  • AlexTZAlexTZ
    edited 6:45PM
    If you see a blank grey field in the report preview, it means that report was not prepared. Probably because it was not loaded correctly?
  • carpe_diemcarpe_diem
    edited 6:45PM
    Hi,

    i use ShowReport method, like this :

    Report1.ShowReport;

    i also try like this :

    Report1.PrepareReport;
    Report1.ShowReport;

    when i don't use MDI there is no error, everything is fine.

    Thanks.
  • gordkgordk St.Catherines On. Canada.
    edited 6:45PM
    if you have called preparereport
    then use showpreparedreport.
    ;)
  • carpe_diemcarpe_diem
    edited 6:45PM
    thanks,

    i am new on FR. when i use ShowPreparedReport, occurs an Access Violation ;)

    could you write steps change a report MDI please? i use following steps :

    1. design report
    2. change PreviewOptions - MDIChild True
    3. change PreviewOptions - Modal False

    Best Regards.

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