Comment
unknown
Regex?,
February 15, 2010 at 8:10 AM
February 15, 2010 at 8:10 AM
Why not just use a regular expression?
example (not tested):
var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
var address = document.frm.txtEmail.value;
if(reg.test(address) == false)
{
alert ("Invalid email");
return false;
}
alert ("Valid email");
return true;
View All Comments | View Tutorial
example (not tested):
var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
var address = document.frm.txtEmail.value;
if(reg.test(address) == false)
{
alert ("Invalid email");
return false;
}
alert ("Valid email");
return true;
View All Comments | View Tutorial
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