I use MFC to write a small program, data processing and then use the Install shields LE package release, and then on a new computer installation, use, the software can be used normally, is finally saved to EXcel when tip: not specified error, cannot successfully saved data as a result, the new computer is equipped with EXcel, don't know what this is not specified error is wrong?

CodePudding user response:

Cannot save data results this success is you an error message?

CodePudding user response:

You can use Excel driver and this computer to install Excel is not compatible

CodePudding user response:

Try to catch _com_error

CodePudding user response:

Driver version is different, in 2010 before and after the excel with drive name is not the same

CodePudding user response:

Take a look at your computer and the computer excel version are consistent, don't know what you are using excel classes, high and low version of the version is not the same, may not use them

CodePudding user response:

I suspect the problem is installed after office2010 03 version but call interface