[ExcelDNA] Hi, How to resove this error in IExcelAddIn AutoOpen?

[Ronghua Shi]

the error message is in the attachment, Cloud you help me, thanks.

My programing environment is Excel 2016 + Win10 + VS2017 + .Net 4.5.1.

[Caio Proiete]

Hi Ronghua,

Start by adding a try...catch to get a reference to the `TargetInvocationException` you're getting, and inspect the `InnerException` to see if it can give you a better clue.

In addition, instead of sending screenshots of code, consider putting a small project that other can reproduce the error, and put it on GitHub.

Thanks,

Caio Proiete

https://github.com/caioproiete

On Sun, Nov 5, 2017 at 8:29 AM, Ronghua Shi <shirh1...@gmail.com> wrote:

the error message is in the attachment, Cloud you help me, thanks.

My programing environment is Excel 2016 + Win10 + VS2017 + .Net 4.5.1.

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[Ronghua Shi]

thanks, i had put the code on Github, the link is https://github.com/shirh19910112/DNATools ,Cloud you help me find the Error? thank you very much

best wishes,

Steven

在 2017年11月6日星期一 UTC+8上午1:57:47，Caio Proiete写道：

Hi Ronghua,

Start by adding a try...catch to get a reference to the `TargetInvocationException` you're getting, and inspect the `InnerException` to see if it can give you a better clue.

In addition, instead of sending screenshots of code, consider putting a small project that other can reproduce the error, and put it on GitHub.

Thanks,

Caio Proiete

https://github.com/caioproiete

On Sun, Nov 5, 2017 at 8:29 AM, Ronghua Shi <shirh1...@gmail.com> wrote:

the error message is in the attachment, Cloud you help me, thanks.

My programing environment is Excel 2016 + Win10 + VS2017 + .Net 4.5.1.

--
You received this message because you are subscribed to the Google Groups "Excel-DNA" group.

To unsubscribe from this group and stop receiving emails from it, send an email to exceldna+u...@googlegroups.com.