email regex

[Sijo Kg]

Hi

I have a regular expression
/^([^.@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

This exactly fits my need except for one.

But I have to pass this also (e-mail address removed) But Cannot.
Please help me to add this also to the above

Some example which are valid for above
(e-mail address removed)
(e-mail address removed)

Some example which are not valid for above
(e-mail address removed)
(e-mail address removed)
sijo@@yahoo.com


Thanks in advance
Sijo

 

[Paul Smith]

[^.@\s,]

This character class excludes "." "@" whitespace and "," from being in
the first part of the e-mail.

Remove the dot and (e-mail address removed) will be allowed.

[^@\s,]

/^([^@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

However, (e-mail address removed) will also be allowed. It's up to you here
- do you want to make the regex perfect or will this be good enough.

I think what you want is a optional repeating sequence of characters
followed by exactly 1 "." followed by a final sequence of characters
before the @

Something like this

/^((?:[^@\s,]+.)*[^@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

Maybe?

Though you probably need to read here:
http://www.regular-expressions.info/email.html
http://blog.krugle.com/?p=3D208

Hi

=A0 =A0I have a regular expression
/^([^.@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

This exactly fits my need except for one.

=A0 =A0 But I have to pass this also =A0 (e-mail address removed) =A0 =A0 =A0But= Cannot.
Please help me to add this also to the above

Some example which are valid for above
(e-mail address removed)
(e-mail address removed)

Some example which are not valid for above
(e-mail address removed)
(e-mail address removed)
sijo@@yahoo.com


Thanks in advance
Sijo

--=20
Paul Smith
http://www.nomadicfun.co.uk

(e-mail address removed)

 

[Paul Smith]

[^.@\s,]

This character class excludes "." "@" whitespace and "," from being in
the first part of the e-mail.

Remove the dot and (e-mail address removed) will be allowed.

[^@\s,]

/^([^@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

However, (e-mail address removed) will also be allowed. =A0It's up to you here
- do you want to make the regex perfect or will this be good enough.

I think what you want is a optional repeating sequence of characters
followed by exactly 1 "." followed by a final sequence of characters
before the @

Something like this

/^((?:[^@\s,]+.)*[^@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

Hmm, i forgot to escape a dot in there...

/^((?:[^@\s,]+\.)*[^@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

Maybe?

Though you probably need to read here:
http://www.regular-expressions.info/email.html
http://blog.krugle.com/?p=3D208

Hi

=A0 =A0I have a regular expression
/^([^.@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

This exactly fits my need except for one.

=A0 =A0 But I have to pass this also =A0 (e-mail address removed) =A0 =A0 =A0Bu= t Cannot.
Please help me to add this also to the above

Some example which are valid for above
(e-mail address removed)
(e-mail address removed)

Some example which are not valid for above
(e-mail address removed)
(e-mail address removed)
sijo@@yahoo.com


Thanks in advance
Sijo

--
Paul Smith
http://www.nomadicfun.co.uk

(e-mail address removed)

--=20
Paul Smith
http://www.nomadicfun.co.uk

(e-mail address removed)

 

[Sijo Kg]

Hi Paul Smith

Thanks for the reply But if I use
/^((?:[^@\s,]+.)*[^@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

It fails
(e-mail address removed)
(e-mail address removed) and
sijo@[email protected]



Sijo

 

[Sijo Kg]

Hi Paul Smith
Thanks again

Hmm, i forgot to escape a dot in there...

/^((?:[^@\s,]+\.)*[^@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

When tried this I get 2 failures

(e-mail address removed) and
(e-mail address removed)


Sijo

 

[Paul Smith]

Did you read the pages I linked to?

/^((?:[^.@\s,]+\.)*[^.@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

(I forgot to put the . back in the excluded character classes at the start)

Hi Paul Smith
=A0Thanks again

Hmm, i forgot to escape a dot in there...

=A0/^((?:[^@\s,]+\.)*[^@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

=A0 =A0 When tried this I get 2 failures

(e-mail address removed) =A0 =A0and
(e-mail address removed)


Sijo

--=20
Paul Smith
http://www.nomadicfun.co.uk

(e-mail address removed)

 

[Sijo Kg]

Hi Paul Smith

Did you read the pages I linked to?

/^((?:[^.@\s,]+\.)*[^.@\s,]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i

(I forgot to put the . back in the excluded character classes at the
start)

Lots of thanks.Now it works perfectly.Since it was a sudden fix I did
not .But now I start reading that pages to get a very good understanding
of regex

Thanks once again
Sijo