Total members 10249 | Gratitudes |It is currently Thu May 17, 2012 7:18 am Login / Join Codemiles


All times are UTC [ DST ]




Post new topic Reply to topic  Quick reply  [ 1 post ] 
Author Code Snippet
 Code subject: validate email address in asp
PostPosted: Fri Apr 08, 2011 8:55 pm 
Offline
Mastermind
User avatar

Joined: Tue Mar 27, 2007 10:55 pm
Posts: 2272
Location: Earth
Has thanked: 39 time
Have thanks: 61 time

validate email address in asp using Regular expressions , it is the easy way to test user email address .
Code:
<% 
    
' Following function validate the email address using Regular expressions.
    '
 You can use this function to validate user input.
End Sub
Function validateEmail
(ByVal strEmailAddress)
    'our variables 
    Dim objRegularExpression, blnEmailValid
    '
 create instance of regular expression object.
    objRegularExpression = New Regex
    
'this is a well known regular expression for email validation.
    objRegularExpression.Pattern = "^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$"
    '
test the email against the pattern , 
    blnEmailValid 
= objRegularExpression.Test(strEmailAddress)
    If blnEmailValid Then
        
'email is valid .
        Response.Write(strEmailAddress & "is a valid email address .<br>")
Else 
'
display this if it is an invalid email address 
        Response
.Write(strEmailAddress & "is invalid email address .<br>")
End If 
End Function 
%> 
<P>Test Example
codemilesfe3r
@er : 
<%CheckMail("codemilesfe3r@er") invalid email %> 
 
</P>
 

_________________
Currenlty programming with : java , html , php , and javascript . (OCJP-6 certified )


TOP
 Profile Send private message  
Reply with quote  
Post new topic Reply to topic Quick reply  [ 1 post ] 
Quick reply


  

 Similar topics
 ban visitor from a specific IP-address
 Send email link example.
 validate international phone number value
 validate age entered as selection box in javascript
 Email validation in Javascript
 i want to send conformation email with user details on the
 validate username
 read email inbox ASP
 Send email in asp
 log visitor IP address.

All times are UTC [ DST ]


Users browsing similar codes

Users browsing this forum: No registered users and 1 guest



Jump to:  
Previous Code Snippet | Next Code Snippet 




Home
General Talks
Finished Projects
Code Library
Games
Tutorials

Java
C/C++
C-sharp
php
Script
JSP/Servlets
Ajax
ASP/ASP.net
Google SEO
Database
Communications
Phpbb3 styles
Photoshop tutorials
Flash tutorials
Find a job






Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
All copyrights reserved to codemiles.com 2007-2011
mileX v1.0 designed by codemiles team