We can validate email address at client side and server side. To validate email address on client side, we can use java script with regular expression. Java script can check the regular expression pattern for valid email address. We have different regular expression patterns for validating email address.
Sometimes we need to parse xml into string and string into xml. Different browsers parse xml to string and vice-versa in different ways. Here, I am sharing cross browser compatible methods to parse xml.
Due to some reasons (like don’t allow to enter chars in Price TextBox), we restrict users to enter chars in TextBox. We can implement this functionality by using below method.