How to superscript within a date environment

[Daniel]

On 2021-07-25 07:22, Daniel wrote:
> On 2021-07-25 07:09, Steve Litt wrote:
>> Hi all,
>>
>> On my book, I used the date environment to write "A
>> Troubleshooters.Com(R) book, except I used \textregistered. I wanted
>> the (R) superscripted, and couldn't find ways that didn't involve math.
>> So I finally put the following in ERT (TeX)
>>
>> $^{\footnotesize\textregistered}$
> 
> This gave me a "Missing glyphs!" error.
> 
> Without using math, couldn't you insert a superscript (Insert > 
> Formatting > Superscript) and then \textregistered in ERT (Insert > TeX 
> Code)?
> 
> Daniel
> 

I am still a little puzzled what the original problem was. But you can 
even skip the use of ERT (in the second step I mentioned) and just 
insert the (R) via Insert > Special Character > Symbol...

Daniel