Join the social network of Tech Nerds, increase skill rank, get work, manage projects...
javascript validation


How to check a valid phone Number by javascript?

Hello readers, in this blog we will discuss how to check a valid phone number in the form. Sometimes you need to add the validation for the phone number which requires a certain format.   We have to access the value which is in the for...

Simple Javascript form validation

Here i have written JS code to validate form, for example: checking empty fields, checking email, password user-name etc. function valid() { var name = document.getElementById('name').value; var passwd = document.getElementById('...

Regular expressions for Email Validation

Regular expressions for Email Validation In this post, we are going to elaborate, how can we implement Regular Expressions for email validation in JavaScript. There are many validation example and function are available, but ...

Allow only numbers to be typed in a textbox

If you have requirement to allow only number in the textbox you can use either of following method. This will allow only numbers i.e. 1,2,3,4,5,6,7,8,9 and 0 all other chars entered will not be accepted. There are two approach to do it. First...
Sign In

Sign up using

Forgot Password
Fill out the form below and instructions to reset your password will be emailed to you:
Reset Password
Fill out the form below and reset your password: