Components changing height & Canvas does not allow drawing
?Hello,
I'm using Delphi 7 & ReportBuilder 14.04 (build 106).
I'm having an issue when using print preview with a report.
After I close the preview, and go back to my form; some of the components
change height. (from 24 to 4); rendering them useless.
The components are TcxDBTextEdit, TxcDBButtonEdit, etc. This can only be
fixed by restarting the application.
If I print the report directly (no preview) this problem does not occur.
Also, I get an AV and "canvas does not allow drawing" error; occasionally.
I don't know if the two problems are related; but I think they are.
Any help would be greatly appreciated.
--- posted by geoForum on http://www.newswhat.com
I'm using Delphi 7 & ReportBuilder 14.04 (build 106).
I'm having an issue when using print preview with a report.
After I close the preview, and go back to my form; some of the components
change height. (from 24 to 4); rendering them useless.
The components are TcxDBTextEdit, TxcDBButtonEdit, etc. This can only be
fixed by restarting the application.
If I print the report directly (no preview) this problem does not occur.
Also, I get an AV and "canvas does not allow drawing" error; occasionally.
I don't know if the two problems are related; but I think they are.
Any help would be greatly appreciated.
--- posted by geoForum on http://www.newswhat.com
This discussion has been closed.
Comments
This is not a known issue. Does this behavior only occur with the
non-standard (Tcx) components on your form or are you able to recreate
the issue with standard Delphi components?
If you are able to recreate this with standard Delphi components, please
send a simple example of this behavior to support@digital-metaphors.com
in .zip format and we'll take a look at it for you.
Be sure that the example uses only native Delphi and RB components.
Nico Cizik
Digital Metaphors
http://www.digital-metaphors.com
What version of "Developer Express VCL" you are used?
If you are able, please send a simple example of this behavior with
"Developer Express VCL" components to me in .zip format. I also use "Tcx"
components and this is very important for me.
On Thu, 31 May 2012 14:21:47 +0300, Dries-Ets