Aspx page
<asp:TextBox ID="txtEmail" runat="server" onClientClick="validateEmail()"/>
<script>
Function validateEmail()
{
var reg=/^([A-ZaZo-9_\-\+\@([A-Za-Zo-9_\-\.])+\.([A-Za-Z]{2,4})$1;
var mail=document.getElementById("txtEmai").value;
if(reg.test(mail)==false)
{
alert('Invalid Email Address');
return false;
}
return true
}
</script>
The above code is used to validate email Format
Thanks
Sreejesh
Email Validation for Text Box
Validate text box ,if enter string is email charecter or not
7 Comments
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Sreejesh SPPosted May 26, 2013, 11:45 PM
Thanks%20agarwal
Sreejesh SPPosted May 26, 2013, 11:45 PM
Dear%20sandeep%2C%20Your%20question%20is%20correct%20but%20this%20validation%20is%20only%20email%20format%20cheching%2Cmy%20next%20blog%20is%20implement%20your%20answer
Meet AgarwalPosted May 25, 2013, 10:22 AM
Nice
Sandeep Singh ShekhawatPosted May 25, 2013, 10:10 AM
It%20checks%20email%20syntax%20something%20like%[email protected]%2C%20how%20can%20check%20its%20valid%20email%20or%20not%3F
Sreejesh SPPosted May 25, 2013, 4:37 AM
Dear rohit, please enter a string in to a Textbox, then press tab key then Fire this script, and this script fire as to any client side such as button click or others
Rohit KapdiPosted May 25, 2013, 4:29 AM
This script can also run on event such like onblur() event of textbox also or only on onclientclick() event.