I've set up a regular expression which removes all carriage returns "\r\n" from a multiline text field.
I want Nintex to replace each of these with a single white space " ", so I go into the 'replacement text' box, hit the space bar and save the action (see screenshot).
However,if I then go back into the configure action dialogue, the space I put in has disappeared and the replacement text box is empty.
Is anyone able to point out where I'm going wrong, or perhaps suggest a better way of doing this? All comments gratefully received