I have a user who is building a flow to save email messages. He would like to be able to strip any special characters from the subject line of an email before saving the message.
I believe an expression can be used to replace special characters with underline but I am not sure what that expression would look like.
Any assistance is appreciated
If its the same 1 or 2 special characters, you can use the replace() expression. You'd need a replace for each character so it would not be ideal for a lot of them.
The syntax is: replace(text: string, oldText: string, newText: string)
Example: replace('!mytext','!','')
This example removes the ! since there is nothing in the new text section.