>Hi Gregory,
>
>I've run that code, but it doesn't do what I need. I want to replace the numbers with X, e.g. the resulting string should be
>'abcXXXXXXXXXXXXXXXXfd'
>

Or (1)

>&& With replace()
>
>&& if is optional
>if( m.loRegExp.Test(m.lcString) )
>	? 'old: ', m.lcString 
>	lcString = m.loRegExp.Replace(m.lcString, '$1$2X$3')

	lcString = m.loRegExp.Replace(m.lcString, '$1' + repl('X', 16) + '$3')



>	
>	? 'new: ', m.lcString