Grasshopper Component Development Problems

Hello!

I am using VS Express 2013 to write my own grasshopper component. Whenever I am debugging the component, if there is an error I run into Data Source errors, and just wanted to know what they mean...

Some examples are:

GH_StructureIterator.vb not found

GH_String.vb not found

and other GH_Something.vb not found errors...

I am pretty new to both Grasshopper and VB, can anyone explain what may be happening here?

Replies to This Discussion

Permalink Reply by Arend on August 14, 2014 at 12:58pm

Usually means you run into exceptions inside GH Components, you can in general ignore it, GH catches exceptions on it's on also pretty ok.

Permalink Reply by Anthonie Kramer on August 14, 2014 at 2:41pm

Although it is quite annoying to click through all of those messages while debugging... any way to ignore them?

Permalink Reply by Arend on August 14, 2014 at 2:42pm

Not sure, do you know what exceptions you're getting?

Permalink Reply by Anthonie Kramer on August 14, 2014 at 3:21pm

This is the window that comes up:

Permalink Reply by Arend on August 15, 2014 at 10:10am

When I encounter this it's because an exception was thrown in GH and it's trying to debug the exception. Any idea what that exception is to begin with?

Permalink Reply by Anthonie Kramer on August 15, 2014 at 10:18am

It was thrown when I used DA.GetDataList("",""), it is no longer doing this anymore, I have a feeling it was a problem with my object definition type.

Edit: Nevermind, it is still throwing the errors... Not entirely sure why since the input data is still passing through.

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