beamer reference to a page number?

[Paul A. Rubin]

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>".