Preset LaTeX parameters/arguments

[Daniel]

On 2020-10-28 13:01, Daniel wrote:
> Hi,
> 
> Is it possible to define a layout/paragraph style with a preset LaTeX 
> parameter/argument?
> 
> I tried `LatexParam` but that just outputs the text without interacting 
> with the arguments inserted via Argument insets. For example, if I use
> 
> LatexParam [label*=\alph*)]
> 
> to a Numbered List, the result is
> 
> \begin{enumerate}[label*=\alph*)]
> \item
> \end{enumerate}
> 
> However, if I try to add another (optional) argument via the List 
> Preamble inset, say `ref=\alph*` I get
> 
> \begin{enumerate}[label*=\alph*)][ref=\alph*]
> \item
> \end{enumerate}
> 
> which gives an error. Instead it seems what I would need is
> 
> \begin{enumerate}[label*=\alph*), ref=\alph*]
> \item
> \end{enumerate}
> 
> Is there a way to achieve this in LyX?
> 
> Daniel
> 

All right, found it. Adding a `PresetArg` to the argument definition 
does the trick.

Daniel