Re: Regular expression for lower case to upper case.

Hi, and thanks for your input.


> RegExp by itself cannot do this. You have to match all parts of the input into different capturing groups, then use lower() combined with format() to build a new string. Putting the capturing groups into an array is the most useful option.


OK - I *_kind_* of see what you're saying. 

There's a small fiddle here (https://dbfiddle.uk/rhw1AdBY) if you'd care to give an outline of the solution that you propose.

Thanks again,

E.
 
> David J.