how to allow characters, space and dot in regular expression?

Question

ValidationExpression=\"^[a-zA-Z ]+$\"

this is my current regular expression but it does not accept .(dot). I need to use it for names. like \"R

Answer 1

This should work:

/[a-zA-Z]|\d|\s|\.*/

• Any letter a-z
• Any digit 0-9
• Any whitespace
• Any dots