At 9:31 AM +0200 8/27/08, Per Jessen wrote:
VamVan wrote:

 Hello Guys,

 Does any have a regex for email validation? I need to allow only
 period and underscore in the local part , we would need a @ and .com
 or watever for domain.

Option 1:   /[EMAIL PROTECTED]/

This is probably what you meant:

/[EMAIL PROTECTED]/

/Per Jessen, Zürich

Which is probably what you meant:

eregi("[EMAIL PROTECTED],6}$", $email)

Email comes in different TLD flavors.

But, even that still doesn't cover all the possible and legal Unicode code-points that can exist on both sides of the @ of an email address.

For example:

[EMAIL PROTECTED]

is a legal and working email address.

Cheers,

tedd

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