Posted injQuery / JavaScript

how to set radio button checked validation in javascript?

Today, We want to share with you radio button validation in javascript.In this post we will show you HTML DOM Input Radio checked Property, hear for how to set radio button checked in javascript we will give you demo and example for implement.In this post, we will learn about Get Selected Radio Button Value Using JQuery with an example.

RADIO BUTTON VALIDATION USING JAVASCRIPT

Example 1: index.html






Your Gender: Male Female

Example 2: index.html







Valuable Product 1:
Valuable Product 2:
Valuable Product 3:
Valuable Product 4:

Example 3: index.html


  
 // Add script tag here
  function ValidateForm(form){
  ErrorText= "";
  if ( ( form.gender[0].checked == false ) && ( form.gender[1].checked == false ) ) 
  {
  alert ( "Please Select your Gender: Male or Female" ); 
  return false;
  }
  if (ErrorText= "") { form.submit() }
  }
 // Close script tag here 
 
  
 
Gender: Male Female

I hope you get an idea about How to check a radio button using JavaScript?.
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I am Jaydeep Gondaliya , a software engineer, the founder and the person running Pakainfo. I'm a full-stack developer, entrepreneur and owner of Pakainfo.com. I live in India and I love to write tutorials and tips that can help to other artisan, a Passionate Blogger, who love to share the informative content on PHP, JavaScript, jQuery, Laravel, CodeIgniter, VueJS, AngularJS and Bootstrap from the early stage.

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