Is there a way I can search and replace “special characters” from a string value.
For e.g. My input string will be “trying2get#outofthisString!”.
I want to retain only the alpha-numberic characters in the string so that the result is “trying2getoutofthisString” (without the # and the !)
Note: The number of special characters will not be known. Also, I need to do this in relevance only without using the action script. Is it possible ? If yes, please help.
This is what I have tried. Problem is that I am getting multiple substrings and also , I am unable to concatenate them together by extracting the max substring.