Thursday, April 3, 2008

Validating E-Mail Address Using JavaScript Regular Expression:


In this Post I will tell you how to Validate E-Mail address format using javascript regular expression


function ValidateEmail()
{
var EmaiAddress=document.getElementById("txtemail").value;
var RegExEmail = /^(?:\w+\.?)*\w+@(?:\w+\.)+\w+$/;
if (!RegExEmail.test(EmaiAddress))
{
alert("Please Enter Valid E-mail Adress");
}
else
{
alert("Go Ahead!");
}
}


All i have done in above code is Call ValidateEmail function on click of a Button named Checkit! and check value in text element. to call function write onclick="ValidateEmail()" in attribute of button element

8 comments:

  1. Hello
    I have a question regarding c#.net programming. Is it there any way to develp an application which accesses an sql server database and run it from the cd?
    I will be thankful to recive your answer regarding the solution.
    Thanks.,

    ReplyDelete
  2. can any one said how to display blog archieve using asp.net with C#...

    ReplyDelete
  3. This comment has been removed by a blog administrator.

    ReplyDelete
  4. Worked great, thank you for posting this function. Regards.

    ReplyDelete
  5. wow...working well....

    ReplyDelete
  6. but how to get return value of that code

    ReplyDelete

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