beamer reference to a page number?

Paul A. Rubin parubin73 at gmail.com
Wed Mar 30 19:34:31 UTC 2022


On 3/30/22 15:04, Neal Becker wrote:
> Hmm, a bit more complicated than I thought.  I really want the cross 
> reference to the slide number, which is indicated in the footer.
> When I put \section, I get an un-numbered slide so page numbers and 
> slide numbers are not the same.
> Weirdly, I put in 3 labels and 3 cross references to them. They all 
> look the same format (even in the LaTeX code).  For some reason I 
> can't see, 2 of them did give me a cross reference corresponding to 
> the slide number, as I want, but the 3rd gave me what seems to be the 
> page number (which is 4 greater than the slide number) because I have 
> 4 \sections before this.
>
> On Wed, Mar 30, 2022 at 2:21 PM Paul A. Rubin via lyx-users 
> <lyx-users at lists.lyx.org> wrote:
>
>     On 3/30/22 13:56, Neal Becker via lyx-users wrote:
>     > Can I make a reference to a page number in a beamer document?  How?
>     >
>     >
>     When you say "beamer document", do you mean a Beamer slide show or a
>     Beamer article class document?
>
>     For a slide show, you can put the cursor in either the title or
>     body of
>     the frame to be referenced and use Insert > Label... to insert a
>     label.
>     Then, where the page number should appear, use Insert >
>     Cross-Reference..., pick the label of the target frame, and set the
>     "Reference Format:" box to one of the three options that contains
>     "<page>".
>
>
>
>
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>
>
> -- 
> /Those who don't understand recursion are doomed to repeat it/
It might help if you provided an MWE (just enough to show an incorrect 
slide number.
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