Form Validation and Regular Expressions

Validate form fields with Regular Expressions

Regular Expression:
/^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/

• ^
• [\w]+
• (\.[\w-]+)*
• @
• ([\w-]+\.)+
• [a-zA-Z]{2,7}
• $