Frequently Asked Component Specific Questions
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TMS FlexCel Studio for .NET: Isolated Storage exception when writing xlsx files
(May 30, 2011)Update to FlexCel 5.7 or newer.
FlexCel used to use the classes in System.IO.Packaging to create xlsx files. When the generated xlsx file got too big (about 7mb), it would create a temporary file in the isolated storage. In version 5.7 we have rewritten the System.IO.Package classes in native C#, that doesn't use isolated storage at all, so you shouldn't get this error anymore.
As a side advantage, the newer classes are faster since they write directly to the actual file, instead of writing a temp version to the isolated storage and then copying from the isolated storage to the real file.
Adrian Gallero (May 30, 2011)
TMS FlexCel Studio for .NET: Type initialization Exceptions when running under Mono
(May 30, 2011)
To run FlexCel under mono, you need:
1) A registered FlexCel.dll. Trial might or might not work due to higher levels of code obfuscation.
2) A recent (2.10 or newer) Mono installation.
3) Gdiplus. This might or might not be installed with the default mono installation.
If you get the following Exception:
Runtime Exception: An exception was thrown by the type initializer for FlexCel.Core.TThemeColorScheme
Then you most likely don't have GDIPlus installed
Adrian Gallero (May 30, 2011)
TMS FlexCel Studio for VCL: Internal error F2084 when installing in Delphi XE
(Mar 2, 2012)
If you get an error similar to this while running the setup:
c:\program files\embarcadero\rad studio\8.0\Bin\CodeGear.Delphi.Targets(188,5): error F2084: F2084 Internal Error: AV03786F4A-R00000014-0
Done building target "_PasCoreCompile" in project "FlexCel_XlsAdapter.dproj" -- FAILED.
Done building project "FlexCel_XlsAdapter.dproj" -- FAILED.
Build FAILED.
c:\program files\embarcadero\rad studio\8.0\Bin\CodeGear.Delphi.Targets(188,5): error F2084: F2084 Internal Error: AV03786F4A-R00000014-0
0 Warning(s)
1 Error(s)
Then you need to update Delphi XE to SP1.
Check in the Delphi XE about box that it is:
EmbarcaderoŽ DelphiŽ XE Version 15.0.3953.35171
If you have any lower number, you will need to update it. Note that "check for updates" might report that no delphi updates are available even when there are. So you need to check the version number in the about box, and if not the one above and "check for updates" doesn't update, you will need ot do a manual update.
Adrian Gallero (Mar 2, 2012)
TMS FlexCel Studio for VCL: Where are the FlexCel 5 components installed?
(Mar 5, 2012)
