Saturday, June 25, 2011

Regex Expression Testing Online

While developing applications you may want to validate the input string such as email, age, url or any other types. For this purpose, regex expression is the best choice. For instance, if you want to validate an input string just contains only number, you can use this pattern "^[0-9]+$". The thing is how can you test your pattern with new validation. If you don't want to write code and run again and again, you can use some regex expression testing tool. Here is one of very good site for testing regex expression "Regex Expression Online".

1 comment:

  1. That's actually not a correct email regex, just so you know.