I get a serious error during the generation of a pretty extensive graphic: “Too many data sets” I have tried to increase the define value of MAX_DATASETS in both the library and my application, but this will produce a program crash when I start to generate a page. What can I do?
The value of the constant MAX_DATASETS sets the maximimum the number of datasets when the WCT32DR3 DLL is compiled, not when you your application is compiled. You must recompile the DLLs to increase the maximum number of datasets.
You would need to get the source code to the Charting Tools DLL (WIN-BMC-101) (and the source code to the Real-Time Graphics Tools (WIN-BMC-201) if you are using that), and recompile the DLLs in order to increase the maximum number of datasets permissible in your program. The WIN-BMC-101 and WIN-BMC-201 source code can be purchased from our download order form for 1/2 price.
There is no other way to increase the maximum number of datasets.
MAX_DATASETS
Posted - 26 Aug 2006 : 12:30:09
