Greetings. I found a useful method. Only thing is
I don't know how to write the character code for no character.
'12%31%%1232' replaceAll: $% with: $. '12.31..1232'
'12%31%%1232' replaceAll: $% with: $* '12*31**1232'
'12%31%%1232' replaceAll: $% with: '' ==> error
'12%31%%1232' replaceAll: $% with: Nil ==> error
I looked for a deleteAll: method but there is none for Strings.
Thank you for your help.
Joe.