## WeBWorK Problems

### Draggable Proof with Scaffolding

by Fabian Gabel -
Number of replies: 2

I encountered the following trying to split up a long proof into pieces.

It seems like, the scaffolding is still able to check for correctness but the overall answer checker returns "incorrect". Can you help me out?

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### Warning messages

• Argument "Sei \$$p = a_0 m_0 + a_1 m_1 \\in \\mathcal{P}_1\$$ und..." isn't numeric in array slice at line 278 of [TMPL]/macros/draggableProof.pl

Best wishes,
Fabian

### Re: Draggable Proof with Scaffolding

by Fabian Gabel -

Somehow the screenshot I posted below doesn't show. Here it is again as attachment.