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how to get last 5 character of a field OR how to check "@gmail.com" is present in field using javascript
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Hi Ak,
1. Are you trying to Validate your Email Field, if yes here is the code
function checkEmail(emailField)
{
var email=/^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([azA-
Z])+/;
if(email.test(emailField))
// alert("true");
return true;
}
2. If you want to check whether text field contains "@gmail.com", then you can use indexOf() javascript function
For reference you can look into this
www.w3schools.com/.../jsref_indexof.asp
Hope that helps
Thanks
Please mark my post as verified if you found it helpful
If you want the last X characters, you can use the string.slice() method.
var myStr = "Hello world!";
var myRes = str.slice(-4);
myRes => rld!
HI AK, Mithilesh has already given the solution if you want to validate email Id. Also if you want to get last five characters of a string, then you should try this.
var member = "My Name is Saroj"; var last5 = member.slice(-5); alert(last5); O/P SarojThanks
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