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ID Category Severity Reproducibility Date Submitted Last Update
0005143 [JEDI VCL] 00 JVCL Components block always 2010-01-29 23:19 2011-06-10 16:09
Reporter Cyclatron View Status public  
Assigned To AHUser
Priority normal Resolution fixed Platform
Status resolved   OS
Projection none   OS Version
ETA none Fixed in Version 3.40 Product Version 3.38
  Target Version Product Build
Summary 0005143: JvScheduledEvents -> "cannot assign a TJvEventCollectionItem to a TJvEventCollectionItem"
Description Occurred in D2010 Pro and Delphi 7 Pro

Tried adding a frame to the main project after a simple JvImage (with a pic in it) was added. I then tried adding a event to the frame. I got
"cannot assign a TJvEventCollectionItem to a TJvEventCollectionItem"
Seems to be in 3.38 and 3.39 versions.
Steps To Reproduce
Additional Information I originally thought the error was related to the TJvAppIniFileStorage component but seems not to be because I eliminated it from the project. Next, I mimicked the project layout in the sample I'm submitting. I noticed that if the image is added to the project AFTER the frame is added there "seems" to not be a problem. Since moving the JvScheduledEvents on the frame leads to the error dialog box, I'm assuming the main form is having a problem streaming properties to the dfm.
Sample provided does reproduce conditions on my machine by simply trying to add a event to the JvScheduledEvents component.
Tags No tags attached.
Attached Files zip file icon JvScheduledEvents [^] (140,889 bytes) 2010-01-29 23:19

- Relationships

-  Notes
obones (administrator)
2010-03-08 16:18

I'm sorry, but what should I do with your demo? There does not seem to be any button I could click on to trigger a bug
AHUser (developer)
2010-03-16 23:35

Fixed in SVN.

The TJvEventCollectionItem class didn't have a Assign() override that is required for visual inheritance and frames.

- Issue History
Date Modified Username Field Change
2010-01-29 23:19 Cyclatron New Issue
2010-01-29 23:19 Cyclatron File Added: JvScheduledEvents
2010-03-08 16:18 obones Note Added: 0017257
2010-03-08 16:18 obones Status new => feedback
2010-03-16 23:35 AHUser Note Added: 0017310
2010-03-16 23:35 AHUser Status feedback => resolved
2010-03-16 23:35 AHUser Fixed in Version => Daily / SVN
2010-03-16 23:35 AHUser Resolution open => fixed
2010-03-16 23:35 AHUser Assigned To => AHUser
2011-06-10 16:09 obones Fixed in Version Daily / SVN => 3.40

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