LyX ⇒ Use a date in various formats

[mvw]

Dear all,

Sorry to trouble you again, but I am stuck with the following. In my documentation I frequently use a particular date, which is not "today's date". I may want to refer to this date in various formats. For example, in a table I would like it to show as "26/04/13" - a nice short format to conserve table space. While in the main text I may want to use "26 April 2013".

Since the date will be referenced frequently, I thought to assign it to a macro. This is what I have so far:

In the preamble:

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\usepackage{datetime}
\newdate{mylongdate}{26}{04}{2013}

In the actual document:

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This document refers to the work performed on \displaydate{mylongdate}.

Which then shows as:

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This document refers to the work performed on Friday 26th April, 2013.

Now, if I change the \usepackage{datetime} to \usepackage[ddmmyyyy]{datetime}, I can see that this influences the output to "26/04/2013". Great! However, if I want to use the "mylongdate" macro somewhere else in my document, it will always display the same way.

I would like to accomplish something like this in the preamble:

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\newdate{mydate}{26}{04}{2013}
\newcommand*{\mylongdate}{\formatdate[long]{mydate}}
\newcommand*{\myshortdate}{\formatdate[ddmmyy]{mydate}}

I think I am approaching this the wrong way, as I have been looking everywhere but don't seem to be able to find anything that resembles what I am thinking about doing.

Perhaps someone can steer me in the direction on how to tackle the problem, not necessarily following my thought pattern.

Thank you.

[mvw]

I think I (finally) worked it out.

In the document preamble, I now have:

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\usepackage[australian]{babel}
\usepackage[dayofweek]{datetime}
\newdate{mydate}{26}{04}{2013}

In the actual document I use this:

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This is one format of the date \ddmmyydate\displaydate{mydate} and this is another format \longdate\displaydate{mydate}.

The result is:

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This is one formate of the date 26/04/13 and this is another format Friday 26 April, 2013.

The only nagging thing now is to get rid of the "," after April. I thought I read somewhere on how to do that, but cannot find it anymore. If anyone knows, I would be keen to find out.

Marc.