Re: \Step and "Missing \item"

Hello Nelio,

On 01/07/2004, at 12:53 PM, Nelio Pereira wrote:

> Hi list.
>
> I am trying to create a seminar presentation. At first
> I tried \pause, but it changed the slide alignment.
> Then I found \step and it solved the problem with
> \liststepwise. My problem now is that the following
> code doesnt compile:
>
> \liststepwise*
> {
>      \begin{colitemize}
>         \step{\item{A}}
>         \step{\item{B}}
>         \step{\item{C
> 	        \begin{colitemize}
> 		  \step{\item{1}}
>   		  \step{\item{2}}
> 	  	  \step{\item{3}}
> 	        \end{colitemize}
> 	      }
> 	    }
>       \end{colitemize}
> }
>
> I get an '! LaTeX Error: Something's wrong--perhaps a
> missing \item.'

You cannot have an empty list environment, at any pass
over a page.

Your coding gives the following.

1st pass:
   \begin{colitemize}
   \end{colitemize}

2nd pass:
   \begin{colitemize}
    \item{A}
   \end{colitemize}

3rd pass:
   \begin{colitemize}
    \item{A}
    \item{B}
   \end{colitemize}

4th pass:
   \begin{colitemize}
    \item{A}
    \item{B}
    \item{C
	  \begin{colitemize}
	  \end{colitemize}
   \end{colitemize}

...etc...


>
>
> What am I missing?
>

The 1st and 4th passes contain empty lists,
which give warning messages of the type
you have seen.

> Thanks in advance.

Study the docs for TeXPower, to learn how to achieve
what you want to do.


Hope this helps,

	Ross


>
> Nelio
>
>
> =3D=3D=3D=3D=3D
> =
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Mathematics Department                             office: E7A-419
Macquarie University                               tel: +61 +2 9850 8955
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