Click here to Skip to main content
Rate this: bad
good
Please Sign up or sign in to vote.
See more: Javascript
function email()
{
  if (document.getElementById("<%=txtEmail.ClientID%>").value=="")
      {
                 alert("Please enter your Email ID");
                 document.getElementById("<%=txtEmail.ClientID%>").focus();
                 return false;
      }
 
  
    var emailPat = /^(\".*\"|[A-Za-z]\w*)@(\[\d{1,3}(\.\d{1,3}){3}]|[A-Za-z]\w*(\.[A-Za-z]\w*)+)$/;
     var emailid=document.getElementById("<%=txtEmail.ClientID%>").value;
     var matchArray = emailid.match(emailPat);
     if (matchArray == null)
    {
               alert("Your email address seems incorrect. Please try again.");
               document.getElementById("<%=txtEmail.ClientID%>").focus();
               return false;
    }
    }
Posted 22-Mar-13 8:38am

1 solution

Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

I would go for a regular expression like that :
 
[02-9]\d{7,9}
 
which will match any string beginning with a digit except 1, followed by 7 to 9 digits.
  Permalink  
v2
Comments
nityasri at 22-Mar-13 20:55pm
   
thank you

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 Sergey Alexandrovich Kryukov 555
1 Kornfeld Eliyahu Peter 409
2 Maciej Los 359
3 DamithSL 196
4 OriginalGriff 188
0 OriginalGriff 6,353
1 DamithSL 4,854
2 Maciej Los 4,466
3 Kornfeld Eliyahu Peter 4,058
4 Sergey Alexandrovich Kryukov 3,897


Advertise | Privacy | Mobile
Web01 | 2.8.141220.1 | Last Updated 22 Mar 2013
Copyright © CodeProject, 1999-2014
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100