Flexcel in DLL

FLX TMS FlexCel for VCL & FMX
1

I created DLL that uses Flexcel, but functions AutofitCol and AutofitRow causes error:

Error trying to create empty image of dimensions 1x1 and PixelFormat "2498570". Probably out of memory.

Any suggestions ?

2

Hi,
Try calling FlexCelDllInit and FlexCelDllShutdown in the first and last lines of the method:

begin
 try
 FlexCelDllInit;
 try
   ?
 finally
   FlexCelDllShutdown;
 end
end;

Or you might want to initialize/shutdown the dll in the load/shutdown of the dll (GetExtensionVersion / TerminateExtension) There is an example on how to do it here:
http://www.tmssoftware.com/site/forum/forum_posts.asp?TID=4781&KW=isapi&title=isapi-module-dll-runtime-error


And you can also take a look at the section "Using FlexCel inside a dll? in http://www.tmssoftware.biz/flexcel/docs/vcl/UsingFlexCelAPI.pdf

3

It works :) Thanks.